made by pyLODE 2.10.0

{no title found}

Metadata

URI
http://purl.obolibrary.org/obo/mod.owl
Ontology RDF
RDF (turtle)

Description

Annotation note 05 - In entries with an isotope indicator in the formula, average masses are meaningless and are assigned the value equal to the monoisotopic mass, but rounded to a lower precision; monoisotopic masses are calculated by using the masses for the indicated isotopes and the most common isotopes for other elements without isotope indicators in the formulas.

Table of Contents

  1. Classes
  2. Object Properties
  3. Annotation Properties
  4. Namespaces
  5. Legend

Overview

Pictures say 1,000 words
Figure 1: Ontology overview

Classes ↑

protein modificationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00000
Sub-classes obo:MOD_01157c
obo:MOD_00538c
obo:MOD_01156c
obo:MOD_00032c

alkylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00001
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01884c
obo:MOD_01889c
obo:MOD_00427c
obo:MOD_00703c
obo:MOD_02092c
obo:MOD_01339c

O-glycosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00002
Super-classes obo:MOD_00916c
obo:MOD_00396c
Sub-classes obo:MOD_00808c
obo:MOD_00213c
obo:MOD_00804c
obo:MOD_00814c
obo:MOD_01675c
obo:MOD_01964c
obo:MOD_00834c
obo:MOD_00215c
obo:MOD_00214c
obo:MOD_01589c
obo:MOD_00810c
obo:MOD_01963c
obo:MOD_00812c

Unimodc # Classes

URI http://purl.obolibrary.org/obo/MOD_00003
Description

This term is for organizational use only and should not be assigned. [JSG]
Super-classes obo:MOD_00032c

artifactc # Classes

URI http://purl.obolibrary.org/obo/MOD_00004

O-glycosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00005
Super-classes obo:MOD_00396c
obo:MOD_00917c
Sub-classes obo:MOD_01355c
obo:MOD_01348c
obo:MOD_01676c
obo:MOD_01206c
obo:MOD_00813c
obo:MOD_00252c
obo:MOD_01306c
obo:MOD_01617c

N-glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00006
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00165c
obo:MOD_01118c
obo:MOD_00160c
obo:MOD_01980c
obo:MOD_01085c

selenium substitution for sulfurc # Classes

URI http://purl.obolibrary.org/obo/MOD_00007
Super-classes obo:MOD_00745c
Sub-classes obo:MOD_00530c
obo:MOD_00686c

commonc # Classes

URI http://purl.obolibrary.org/obo/MOD_00008

natural residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00009
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_02088c
obo:MOD_00868c
obo:MOD_01441c
obo:MOD_01651c

L-alanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00010
Super-classes obo:MOD_00859c
obo:MOD_01441c
obo:MOD_00570c

L-arginine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00011
Super-classes obo:MOD_01441c

L-asparagine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00012
Super-classes obo:MOD_00859c
obo:MOD_01441c

L-aspartic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00013
Super-classes obo:MOD_00859c
obo:MOD_01441c

L-cysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00014
Description

From DeltaMass: Average Mass: 121.
Super-classes obo:MOD_00859c
obo:MOD_01441c

L-glutamic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00015
Super-classes obo:MOD_00859c
obo:MOD_01441c

L-glutamine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00016
Super-classes obo:MOD_00894c
obo:MOD_01441c

glycine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00017
Super-classes obo:MOD_01441c

L-histidine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00018
Super-classes obo:MOD_01441c

L-isoleucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00019
Super-classes obo:MOD_01441c
obo:MOD_00306c

L-leucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00020
Super-classes obo:MOD_00306c
obo:MOD_01441c

L-lysine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00021
Super-classes obo:MOD_01441c
obo:MOD_00893c

L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00022
Description

From DeltaMass: Average Mass: 149
Super-classes obo:MOD_01441c

L-phenylalanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00023
Super-classes obo:MOD_01441c

L-proline residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00024
Super-classes obo:MOD_01441c

L-serine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00025
Super-classes obo:MOD_01441c

L-threonine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00026
Super-classes obo:MOD_01441c

L-tryptophan residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00027
Super-classes obo:MOD_01441c

L-tyrosine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00028
Super-classes obo:MOD_01441c

L-valine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00029
Super-classes obo:MOD_01441c

N-formyl-L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00030
Super-classes obo:MOD_00868c

L-selenocysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00031
Super-classes obo:MOD_00745c
obo:MOD_00859c
obo:MOD_00868c

uncategorized protein modificationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00032
Description

This term is for organizational use only and should not be assigned. [JSG]
Super-classes obo:MOD_00000c
Sub-classes obo:MOD_00003c
obo:MOD_00947c

crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00033
Description

The covalent bond is formed directly between sidechain atoms. If non-aminoacid atoms are involved in connecting two or more peptide chain residues peptide chain, the connection is classified as a multivalent binding site.
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01861c
obo:MOD_00691c
obo:MOD_00688c
obo:MOD_01621c
obo:MOD_01949c
obo:MOD_01944c
obo:MOD_00954c
obo:MOD_01943c
obo:MOD_00690c
obo:MOD_00687c
obo:MOD_00946c
obo:MOD_00395c
obo:MOD_01619c
obo:MOD_01425c
obo:MOD_00692c
obo:MOD_00885c

L-cystine (cross-link)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00034
Description

Cross-link 2; for formation of a disulfide bond between a peptide cysteine and a free cysteine, see MOD:00765.
Super-classes obo:MOD_00689c

(2S,3R)-3-hydroxyasparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00035
Super-classes obo:MOD_01688c

(2S,3R)-3-hydroxyaspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00036
Super-classes obo:MOD_01926c

5-hydroxy-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00037
Super-classes obo:MOD_01047c
Sub-classes obo:MOD_01918c
obo:MOD_01925c

3-hydroxy-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00038
Super-classes obo:MOD_01024c

4-hydroxy-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00039
Super-classes obo:MOD_01024c

2-pyrrolidone-5-carboxylic acid (Gln)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00040
Description

DeltaMass gives a formula C 5 H 5 N 1 O 2 with mass 111.1
Super-classes obo:MOD_00907c
obo:MOD_01048c
obo:MOD_01160c

L-gamma-carboxyglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00041
Description

DeltaMass has an incorrect formula C 6 H 7 N 5 O 1 (N and O reversed) with mass 173.
Super-classes obo:MOD_01152c
obo:MOD_00906c

L-aspartic 4-phosphoric anhydridec # Classes

URI http://purl.obolibrary.org/obo/MOD_00042
Super-classes obo:MOD_01455c
obo:MOD_00904c

S-phospho-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00043
Super-classes obo:MOD_00777c
obo:MOD_00905c
obo:MOD_00696c

1'-phospho-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00044
Super-classes obo:MOD_00890c

3'-phospho-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00045
Super-classes obo:MOD_00890c

O-phospho-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00046
Super-classes obo:MOD_00771c
obo:MOD_01455c
obo:MOD_00916c

O-phospho-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00047
Super-classes obo:MOD_00773c
obo:MOD_01455c
obo:MOD_00917c

O4'-phospho-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00048
Super-classes obo:MOD_00919c
obo:MOD_01455c
obo:MOD_00774c

2'-[3-carboxamido-3-(trimethylammonio)propyl]-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00049
Super-classes obo:MOD_00909c

N-acetyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00050
Super-classes obo:MOD_01458c
obo:MOD_00901c

N-acetyl-L-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00051
Super-classes obo:MOD_00904c
obo:MOD_01458c

N-acetyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00052
Description

incidental to RESID:AA0223
Super-classes obo:MOD_00646c
obo:MOD_01458c

N-acetyl-L-glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00053
Super-classes obo:MOD_00906c
obo:MOD_01458c

N-acetyl-L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00054
Description

This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00907c
obo:MOD_01458c

N-acetylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00055
Super-classes obo:MOD_01458c
obo:MOD_00908c

N-acetyl-L-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00056
Description

This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00910c
obo:MOD_01458c

N2-acetyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00057
Description

This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00723c
obo:MOD_01458c

N-acetyl-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00058
Super-classes obo:MOD_01458c
obo:MOD_00913c

N-acetyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00059
Super-classes obo:MOD_00915c
obo:MOD_01458c

N-acetyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00060
Super-classes obo:MOD_01458c
obo:MOD_00647c

N-acetyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00061
Super-classes obo:MOD_01186c
obo:MOD_01458c

N-acetyl-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00062
Super-classes obo:MOD_01458c
obo:MOD_00919c

N-acetyl-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00063
Super-classes obo:MOD_00920c
obo:MOD_01458c

N6-acetyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00064
Super-classes obo:MOD_00723c
obo:MOD_01875c

S-acetyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00065
Super-classes obo:MOD_00645c
obo:MOD_00646c

N-formylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00066
Super-classes obo:MOD_01696c
obo:MOD_00409c
obo:MOD_00908c

N-D-glucuronoylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00067
Super-classes obo:MOD_00447c
obo:MOD_00908c

N-myristoylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00068
Super-classes obo:MOD_00650c
obo:MOD_01696c
obo:MOD_00908c

N-palmitoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00069
Description

incidental to RESID:AA0107 incidental to RESID:AA0309
Super-classes obo:MOD_01685c
obo:MOD_01684c

N-methyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00070
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01680c
obo:MOD_01461c

N,N,N-trimethyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00071
Super-classes obo:MOD_01698c
obo:MOD_01461c

N-methylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00072
Description

DeltaMass also has an entry for the free amino acid. Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_00570c
obo:MOD_01680c
obo:MOD_00714c

N-methyl-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00073
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01463c
obo:MOD_01680c

N-methyl-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00074
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01680c
obo:MOD_01063c

N,N-dimethyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00075
Description

Unimod terminal specification corrected [JSG].
Super-classes obo:MOD_00710c
obo:MOD_01462c

symmetric dimethyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00076
Super-classes obo:MOD_00602c
obo:MOD_00783c

asymmetric dimethyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00077
Super-classes obo:MOD_00783c
obo:MOD_00602c

omega-N-methyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00078
Super-classes obo:MOD_00414c
obo:MOD_00602c

N4-methyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00079
Super-classes obo:MOD_00673c
obo:MOD_00599c
obo:MOD_00894c
obo:MOD_00602c

N5-methyl-L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00080
Super-classes obo:MOD_00602c
obo:MOD_00722c

L-glutamic acid 5-methyl ester (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00081
Description

DeltaMass gives the formula "C 6 H 9 O 1 N 3" with mass 143 (formula incorrect, N and O reversed) [JSG].
Super-classes obo:MOD_01453c

3'-methyl-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00082
Super-classes obo:MOD_00724c
obo:MOD_02038c

N6,N6,N6-trimethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00083
Description

DeltaMass calculates the mass difference from protonated lysine rather than neutral lysine; for trimethylated lysine starting from protonated lysine see MOD:00855
Super-classes obo:MOD_00663c
obo:MOD_00711c
obo:MOD_00602c

N6,N6-dimethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00084
Super-classes obo:MOD_00429c
obo:MOD_00663c
obo:MOD_00602c

N6-methyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00085
Super-classes obo:MOD_00602c
obo:MOD_01683c

N6-palmitoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00086
Super-classes obo:MOD_01875c
obo:MOD_00651c

N6-myristoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00087
Super-classes obo:MOD_01875c
obo:MOD_00650c

O-palmitoyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00088
Super-classes obo:MOD_00652c
obo:MOD_02004c

O-palmitoyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00089
Super-classes obo:MOD_00652c
obo:MOD_02003c

L-alanine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00090
Super-classes obo:MOD_00883c
obo:MOD_00901c

L-arginine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00091
Super-classes obo:MOD_00902c
obo:MOD_00883c

L-asparagine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00092
Super-classes obo:MOD_00883c
obo:MOD_00903c

L-aspartic acid 1-amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00093
Super-classes obo:MOD_00904c
obo:MOD_00883c

L-cysteine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00094
Super-classes obo:MOD_00905c
obo:MOD_00883c

L-glutamine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00095
Super-classes obo:MOD_00883c
obo:MOD_00907c

L-glutamic acid 1-amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00096
Super-classes obo:MOD_00883c
obo:MOD_00906c

glycine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00097
Super-classes obo:MOD_00883c
obo:MOD_00908c

L-histidine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00098
Super-classes obo:MOD_00909c
obo:MOD_00883c

L-isoleucine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00099
Super-classes obo:MOD_00910c
obo:MOD_00883c

L-leucine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00100
Super-classes obo:MOD_00911c
obo:MOD_00883c

L-lysine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00101
Super-classes obo:MOD_00883c
obo:MOD_00912c

L-methionine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00102
Super-classes obo:MOD_00913c
obo:MOD_00883c

L-phenylalanine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00103
Super-classes obo:MOD_00883c
obo:MOD_00914c

L-proline amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00104
Super-classes obo:MOD_00883c
obo:MOD_00915c

L-serine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00105
Super-classes obo:MOD_00916c
obo:MOD_00883c

L-threonine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00106
Super-classes obo:MOD_00883c
obo:MOD_00917c

L-tryptophan amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00107
Super-classes obo:MOD_00918c
obo:MOD_00883c

L-tyrosine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00108
Super-classes obo:MOD_00883c
obo:MOD_00919c

L-valine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00109
Super-classes obo:MOD_00920c
obo:MOD_00883c

L-cysteine methyl disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00110
Description

Produced artifactually by reaction of cysteine residues with methyl methanethiosulfonate (MMTS) [JSG], but also naturally in bacteria [PMT].
Super-classes obo:MOD_01862c
obo:MOD_00905c
obo:MOD_01153c
obo:MOD_00848c

S-farnesyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00111
Description

From DeltaMass: (name misspelled "S-farnesyl cystenyl")
Super-classes obo:MOD_01110c
obo:MOD_00437c

S-12-hydroxyfarnesyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00112
Super-classes obo:MOD_01110c

S-geranylgeranyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00113
Description

DeltaMass calculates the mass with two double bonds rather than four
Super-classes obo:MOD_01110c
obo:MOD_00441c

L-cysteine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00114
Description

Secondary to RESID:AA0102; secondary to RESID:AA0103; secondary to RESID:AA0104.
Super-classes obo:MOD_01682c
obo:MOD_01689c

S-palmitoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00115
Description

From DeltaMass: (name misspelled "S-palmityl Cystenyl" and formula incorrect, N and O reversed) Formula: C19H35O1N2S1 Monoisotopic Mass Change: 341.239 Average Mass Change: 341.556
Super-classes obo:MOD_00653c
obo:MOD_01684c

S-diacylglycerol-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00116
Description

Incidental to RESID:AA0060.
Super-classes obo:MOD_00905c
obo:MOD_01155c
Sub-classes obo:MOD_00898c
obo:MOD_01144c

S-(L-isoglutamyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00117
Description

Cross-link 2; DeltaMass calculates the mass difference from glutamic acid rather than glutamine.
Super-classes obo:MOD_00395c
obo:MOD_00946c
obo:MOD_02046c

2'-(S-L-cysteinyl)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00118
Description

Cross-link 2.
Super-classes obo:MOD_02048c
obo:MOD_00687c

L-lanthionine (Cys-Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00119
Description

Cross-link 2. The natural occurrence of this modification is rare. For the more common modification see MOD:00120 meso-lanthionine [JSG].
Super-classes obo:MOD_00954c
obo:MOD_02055c
obo:MOD_01839c

meso-lanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00120
Description

Cross-link 2.
Super-classes obo:MOD_02055c
obo:MOD_00954c
obo:MOD_01841c

(2S,3S,2'R)-3-methyllanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00121
Description

Cross-link 2.
Super-classes obo:MOD_01981c

3'-(S-L-cysteinyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00122
Description

Cross-link 2.
Super-classes obo:MOD_00687c
obo:MOD_02058c

N6-carboxy-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00123
Super-classes obo:MOD_01152c
obo:MOD_00912c

N6-1-carboxyethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00124
Super-classes obo:MOD_00912c

hypusinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00125
Description

This modification occurs uniquely in translation initiation factor eIF-5A [JSG].
Super-classes obo:MOD_01884c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_01880c

N6-biotinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00126
Description

From DeltaMass: Average Mass: 354 Formula:C 16 H 26 O 4 N 3 S 1 (formula incorrect, N and O reversed) Monoisotopic Mass Change:354.172 Average Mass Change:354.471 References:PE Sciex.
Super-classes obo:MOD_01875c
obo:MOD_01885c

N6-lipoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00127
Super-classes obo:MOD_01875c

N6-pyridoxal phosphate-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00128
Description

From DeltaMass: Average Mass: 231
Super-classes obo:MOD_00912c

N6-retinylidene-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00129
Super-classes obo:MOD_00912c

L-allysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00130
Description

From DeltaMass: Average Mass: -1
Super-classes obo:MOD_00912c

L-2-aminoadipic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00131
Description

From DeltaMass: References:Amici A, Levine, RL, Tsai, L, and Stadtman, ER: Conversion of amino acid residues in proteins and amino acid homopolymers to carbonyl derivatives by metal-catalyzed oxidation reactions. Journal of Biological Chemistry 264: 3341-3346 1989.Requena JR, Chao CC, Levine RL, and Stadtman ER: Glutamic and aminoadipic semialdehydes are the main carbonyl products of metal-catalyzed oxidation of proteins. Proceedings of the National Academy of Sciences USA 98: 69-74 2001. Notes:Expected reaction following oxidation of lysine to aminoadipic semialdehyde. Not proven experimentally but deduced by reference to the similar known reaction of oxidation of Arg to Glu via the semialdehyde. [This has been observed as a natural modification, see RESID:AA0122. JSG]
Super-classes obo:MOD_00912c

L-lysinoalanine (Lys-Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00132
Description

Cross-link 2. This entry is for the crosslink of peptidyl serine and peptidyl lysine. For the modification of peptidyl lysine by a free serine see MOD:01838. From DeltaMass: Average Mass: -34.
Super-classes obo:MOD_02055c
obo:MOD_02051c
obo:MOD_00954c
obo:MOD_01853c

N6-(L-isoglutamyl)-L-lysine (Gln)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00133
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02046c
obo:MOD_01630c

N6-glycyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00134
Description

Cross-link 2; this is the common crosslink structure formed by ubiquitin, SUMO, and similar proteins.
Super-classes obo:MOD_01875c
obo:MOD_00688c
obo:MOD_02047c
obo:MOD_02051c
obo:MOD_00954c

N-(L-isoaspartyl)-glycine (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00135
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_01928c
obo:MOD_02042c

pyruvic acid (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00136
Super-classes obo:MOD_01154c
obo:MOD_00905c

L-3-phenyllactic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00137
Description

This modification is not the result of deamidation, instead the alpha amino group is replaced with an hydroxyl group.
Super-classes obo:MOD_00914c

2-oxobutanoic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00138
Super-classes obo:MOD_01160c
obo:MOD_00917c

N2-succinyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00139
Super-classes obo:MOD_00918c
obo:MOD_02081c

S-phycocyanobilin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00140
Description

From DeltaMass: Average Mass: 587.
Super-classes obo:MOD_00905c
obo:MOD_00700c

S-phycoerythrobilin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00141
Super-classes obo:MOD_00700c
obo:MOD_00905c

S-phytochromobilin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00142
Super-classes obo:MOD_00905c
obo:MOD_00700c

heme-bis-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00143
Description

Cross-link 2.
Super-classes obo:MOD_00699c
obo:MOD_02067c

heme-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00144
Description

From DeltaMass: Average Mass: 617.
Super-classes obo:MOD_00699c
obo:MOD_02067c

tetrakis-L-cysteinyl ironc # Classes

URI http://purl.obolibrary.org/obo/MOD_00145
Description

Cross-link 4.
Super-classes obo:MOD_02067c
obo:MOD_00738c

tetrakis-L-cysteinyl diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00146
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c

hexakis-L-cysteinyl triiron trisulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00147
Description

Cross-link 6. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00739c
obo:MOD_02067c

tris-L-cysteinyl triiron tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00148
Description

Cross-link 3.
Super-classes obo:MOD_00739c
obo:MOD_02067c

tetrakis-L-cysteinyl tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00149
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c

L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00150
Description

Cross-link 2; incidental to RESID:AA0300.
Super-classes obo:MOD_02067c
obo:MOD_02070c
obo:MOD_00743c
obo:MOD_00739c

L-cysteinyl molybdopterinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00151
Super-classes obo:MOD_00861c
obo:MOD_00744c
obo:MOD_02067c

S-(8alpha-FAD)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00152
Super-classes obo:MOD_00905c
obo:MOD_00895c

3'-(8alpha-FAD)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00153
Super-classes obo:MOD_00895c
obo:MOD_00909c

O4'-(8alpha-FAD)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00154
Description

From DeltaMass: Average Mass: 783
Super-classes obo:MOD_00919c
obo:MOD_00895c

L-3',4'-dihydroxyphenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00155
Description

incidental to RESID:AA0368 From DeltaMass: Average Mass: 16
Super-classes obo:MOD_00425c
obo:MOD_00707c

L-2',4',5'-topaquinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00156
Super-classes obo:MOD_00919c
obo:MOD_00679c

L-tryptophyl quinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00157
Description

incidental to RESID:AA0149; incidental to RESID:AA0313; From DeltaMass: Average Mass: 30.
Super-classes obo:MOD_00918c
obo:MOD_00679c

4'-(L-tryptophan)-L-tryptophyl quinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00158
Description

Cross-link 2; secondary to RESID:AA0148; From DeltaMass: Average Mass: 28.
Super-classes obo:MOD_02057c
obo:MOD_00692c

O-phosphopantetheine-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00159
Description

Unimod has DiffFormula C 11 H 20 N 2 O 6 P 1 S 1 From DeltaMass: Average Mass: 339
Super-classes obo:MOD_00861c
obo:MOD_00916c

N4-glycosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00160
Super-classes obo:MOD_00903c
obo:MOD_00006c
Sub-classes obo:MOD_01303c
obo:MOD_00518c
obo:MOD_02034c
obo:MOD_02032c
obo:MOD_00520c
obo:MOD_02036c
obo:MOD_01962c
obo:MOD_00523c
obo:MOD_02035c
obo:MOD_00527c
obo:MOD_00514c
obo:MOD_00524c
obo:MOD_01346c
obo:MOD_00512c
obo:MOD_00506c
obo:MOD_02033c
obo:MOD_00525c
obo:MOD_00522c
obo:MOD_00623c
obo:MOD_00521c
obo:MOD_00763c
obo:MOD_00519c
obo:MOD_00511c
obo:MOD_00515c
obo:MOD_02037c
obo:MOD_00760c
obo:MOD_00759c
obo:MOD_00513c
obo:MOD_00529c
obo:MOD_01207c
obo:MOD_01354c
obo:MOD_00526c
obo:MOD_02031c
obo:MOD_01147c
obo:MOD_01674c
obo:MOD_00516c
obo:MOD_00510c
obo:MOD_00762c

S-glucosyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00161
Super-classes obo:MOD_00905c
obo:MOD_00426c
obo:MOD_00433c

O5-glucosylgalactosyl-L-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00162
Description

Secondary to RESID:AA0028.
Super-classes obo:MOD_00396c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_00037c

O-(N-acetylamino)galactosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00163
Super-classes obo:MOD_00563c
obo:MOD_01675c

O-(N-acetylamino)galactosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00164
Super-classes obo:MOD_01676c
obo:MOD_00563c

1'-mannosyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00165
Super-classes obo:MOD_00006c
obo:MOD_00595c
obo:MOD_00918c

O4'-glucosyl-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00166
Super-classes obo:MOD_01927c
obo:MOD_00433c

N-asparaginyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00167
Super-classes obo:MOD_00818c
obo:MOD_00903c

N-aspartyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00168
Super-classes obo:MOD_00818c
obo:MOD_00904c

N-cysteinyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00169
Super-classes obo:MOD_00905c
obo:MOD_00818c

N-glycyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00170
Super-classes obo:MOD_00818c
obo:MOD_00908c

N-seryl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00171
Super-classes obo:MOD_00916c
obo:MOD_00818c

N-alanyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00172
Super-classes obo:MOD_00818c
obo:MOD_00901c

N-threonyl-glycosylphosphatidylinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00173
Super-classes obo:MOD_00818c
obo:MOD_00917c

N-glycyl-glycosylsphingolipidinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00174
Super-classes obo:MOD_00908c
obo:MOD_00466c

N-seryl-glycosylsphingolipidinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00175
Super-classes obo:MOD_00466c
obo:MOD_00916c

O-(phosphoribosyl dephospho-coenzyme A)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00176
Description

pRibodePcoA
Super-classes obo:MOD_00860c
obo:MOD_00916c
obo:MOD_00861c

omega-N-(ADP-ribosyl)-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00177
Description

From DeltaMass: Average Mass: 541.
Super-classes obo:MOD_00902c
obo:MOD_00752c

S-(ADP-ribosyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00178
Description

From DeltaMass: Average Mass: 541.
Super-classes obo:MOD_00752c
obo:MOD_00905c

L-glutamyl 5-glycerylphosphorylethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00179
Description

glycerylPE
Super-classes obo:MOD_00906c

S-sulfo-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00180
Super-classes obo:MOD_00777c
obo:MOD_00695c
obo:MOD_00905c

O4'-sulfo-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00181
Description

From DeltaMass: Average Mass: 80 Average Mass Change:80 PubMed:9624161.
Super-classes obo:MOD_00919c
obo:MOD_00695c
obo:MOD_00774c

L-bromohistidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00182
Super-classes obo:MOD_01912c
obo:MOD_01049c

L-2'-bromophenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00183
Description

From DeltaMass: Average Mass: 78 Average Mass Change:78 References:Yoshino,K et.al. Biochemistry Vol. 30 pg 6203-9 (1991) Identifidation of a novel amino acid, o-bromo-L-phenylananine, in egg-associated peptides that activate spermatozoa.
Super-classes obo:MOD_00972c

L-3'-bromophenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00184
Super-classes obo:MOD_00972c

L-4'-bromophenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00185
Super-classes obo:MOD_00972c

3,3',5-triiodo-L-thyroninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00186
Description

From DeltaMass: Average Mass: 470.
Super-classes obo:MOD_00998c

L-thyroxinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00187
Super-classes obo:MOD_00998c

6'-bromo-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00188
Super-classes obo:MOD_01068c
obo:MOD_01912c

dehydroalanine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00189
Super-classes obo:MOD_00916c
obo:MOD_00416c
obo:MOD_01168c

dehydrobutyrine (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00190
Super-classes obo:MOD_00416c
obo:MOD_00917c
obo:MOD_01703c
Sub-classes obo:MOD_01471c
obo:MOD_01470c

(Z)-2,3-didehydrotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00191
Description

incidental to RESID:AA0184; incidental to RESID:AA0187; incidental to RESID:AA0188; incidental to RESID:AA0189; incidental to RESID:AA0378; incidental to RESID:AA0379; incidental to RESID:AA0380; incidental to RESID:AA0381
Super-classes obo:MOD_00706c

L-serine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00192
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_02047c
obo:MOD_02055c
obo:MOD_01882c
obo:MOD_00954c

L-3-oxoalanine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00193
Super-classes obo:MOD_01169c

lactic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00194
Super-classes obo:MOD_00916c

L-alanine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00195
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0181; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_00954c
obo:MOD_02047c
obo:MOD_02040c
obo:MOD_01882c

L-cysteine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00196
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0181; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_02044c
obo:MOD_02047c
obo:MOD_01882c
obo:MOD_00954c

2-imino-glutamine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00197
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_01882c
obo:MOD_02047c
obo:MOD_02046c

D-alanine (Ala)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00198
Super-classes obo:MOD_00862c
obo:MOD_00901c
obo:MOD_00570c

D-allo-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00199
Super-classes obo:MOD_00664c
obo:MOD_00306c
obo:MOD_00910c

D-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00200
Super-classes obo:MOD_00664c
obo:MOD_00913c

D-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00201
Super-classes obo:MOD_00664c
obo:MOD_00914c
Sub-classes obo:MOD_02063c

D-serine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00202
Super-classes obo:MOD_00891c
obo:MOD_00916c
Sub-classes obo:MOD_02064c

D-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00203
Super-classes obo:MOD_00664c
obo:MOD_00903c
Sub-classes obo:MOD_02097c

D-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00204
Super-classes obo:MOD_00911c
obo:MOD_00306c
obo:MOD_00664c

D-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00205
Super-classes obo:MOD_00918c
obo:MOD_00664c

L-isoglutamyl-polyglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00206
Super-classes obo:MOD_00906c

L-isoglutamyl-polyglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00207
Super-classes obo:MOD_00906c
Sub-classes obo:MOD_00875c
obo:MOD_01970c
obo:MOD_00873c
obo:MOD_00874c

O4'-(phospho-5'-adenosine)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00208
Description

From DeltaMass: Average Mass: 329.
Super-classes obo:MOD_00919c
obo:MOD_01165c

S-(2-aminovinyl)-D-cysteine (Cys-Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00209
Description

Cross-link 2.
Super-classes obo:MOD_02055c
obo:MOD_01850c

L-cysteine sulfenic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00210
Description

From DeltaMass: Average Mass: 16 Average Mass Change:16 Notes:Green et al. in J. B. C. 270, 18209-18211 (1995) quote Kim and Raines in Eur. J. Biochem. 224, 109-114 (1994). Kim and Raines using ESI-MS and sulfhydryl group titration found that bovine seminal ribonuclease contains a single oxidized sulfhydryl group, which cannot participate in a disulfide bond. This form of cysteine is called sulfenic acid (-SOH).
Super-classes obo:MOD_01854c
obo:MOD_00708c

S-(glycyl)-L-cysteine (Cys-Gly)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00211
Description

Cross-link 2. For the modification of a C-terminal glycine by formation of a thioester bond with free L-cysteine see MOD:01777 [JSG].
Super-classes obo:MOD_00395c
obo:MOD_00954c
obo:MOD_02047c

S-4-hydroxycinnamyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00212
Super-classes obo:MOD_00905c

chondroitin sulfate D-glucuronosyl-D-galactosyl-D-galactosyl-D-xylosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00213
Super-classes obo:MOD_00002c

dermatan 4-sulfate D-glucuronosyl-D-galactosyl-D-galactosyl-D-xylosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00214
Super-classes obo:MOD_00002c

heparan sulfate D-glucuronosyl-D-galactosyl-D-galactosyl-D-xylosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00215
Super-classes obo:MOD_00002c

N6-formyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00216
Super-classes obo:MOD_00409c
obo:MOD_01875c

O4-arabinosyl-L-hydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00217
Description

secondary to RESID:AA0030; From DeltaMass: Average Mass: 147.
Super-classes obo:MOD_00396c
obo:MOD_00915c

O-(phospho-5'-RNA)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00218
Super-classes obo:MOD_00916c
obo:MOD_00751c

L-citrullinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00219
Description

This modification is not the result of deamidation, instead the guanidino group is replaced with an ureido group.
Super-classes obo:MOD_00902c

4-hydroxy-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00220
Super-classes obo:MOD_00425c
obo:MOD_00682c

N-(L-isoaspartyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00221
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02042c
obo:MOD_02044c
obo:MOD_00688c

2'-alpha-mannosyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00222
Super-classes obo:MOD_00595c
obo:MOD_00421c
obo:MOD_00918c

N6-mureinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00223
Super-classes obo:MOD_01159c
obo:MOD_01875c

1-chondroitin sulfate-L-aspartic acid esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00224
Super-classes obo:MOD_00904c

S-(6-FMN)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00225
Super-classes obo:MOD_00905c
obo:MOD_02084c

1'-(8alpha-FAD)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00226
Description

From DeltaMass: Average Mass: 784
Super-classes obo:MOD_00895c
obo:MOD_00909c

omega-N-phospho-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00227
Super-classes obo:MOD_00902c
obo:MOD_01456c

S-diphytanylglycerol diether-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00228
Description

incidental to RESID:AA0043.
Super-classes obo:MOD_01155c
obo:MOD_00905c

alpha-1-microglobulin-Ig alpha complex chromophorec # Classes

URI http://purl.obolibrary.org/obo/MOD_00229
Description

Cross-link 2.
Super-classes obo:MOD_02044c

bis-L-cysteinyl bis-L-histidino diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00230
Description

Cross-link 4.
Super-classes obo:MOD_02067c
obo:MOD_00739c
obo:MOD_02070c

hexakis-L-cysteinyl hexairon hexasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00231
Description

Cross-link 6. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00739c
obo:MOD_02067c

N6-(phospho-5'-adenosine)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00232
Super-classes obo:MOD_00912c
obo:MOD_01165c

N6-(phospho-5'-guanosine)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00233
Description

From DeltaMass: Average Mass: 345 Formula:C10H12O5N7P1 Monoisotopic Mass Change:345.047 Average Mass Change:345.209 References:PE Sciex
Super-classes obo:MOD_01163c
obo:MOD_00912c

L-cysteine glutathione disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00234
Description

Glutamyl-transpeptidase cleaves glutathione into cysteinylglycine (Cys-Gly) and a Glu residue. [PubMed: 28537416]
Super-classes obo:MOD_00905c
obo:MOD_01862c
Restrictions mod:containsop some obo:MOD_02026c

S-nitrosyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00235
Super-classes obo:MOD_02077c
obo:MOD_00905c

N4-(ADP-ribosyl)-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00236
Super-classes obo:MOD_00903c
obo:MOD_00752c

L-beta-methylthioaspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00237
Super-classes obo:MOD_01153c
obo:MOD_00904c

5'-(N6-L-lysine)-L-topaquinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00238
Description

Cross-link 2; secondary to RESID:AA0147.
Super-classes obo:MOD_02058c
obo:MOD_00692c
obo:MOD_02051c

S-methyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00239
Super-classes obo:MOD_00654c
obo:MOD_01682c

4-hydroxy-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00240
Description

This modification was not structurally confirmed. Later 5-hydroxy-L-lysine was found at a homologous position in the same protein from closely related species. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_01047c

N4-hydroxymethyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00241
Description

N4-methyl-L-asparagine, see MOD:0079, was found at a homologous position of the same protein in a closely related species. Since the peptide containing this modification was obtained by enzymatic cleavage, not cyanogen bromide cleavage, it could have experienced oxidation of the following methionine residue, leading to the erroneous attribution of a mass of 29 for the modification rather than 14. comment: This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00903c

O-(ADP-ribosyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00242
Super-classes obo:MOD_00752c
obo:MOD_00916c

L-cysteine oxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00243
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_02082c
obo:MOD_01421c

L-cysteine oxazoline-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00244
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_01421c
obo:MOD_02044c

glycine oxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00245
Description

Cross-link 2.
Super-classes obo:MOD_02047c
obo:MOD_02082c
obo:MOD_01421c

glycine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00246
Description

Cross-link 2.
Super-classes obo:MOD_02047c
obo:MOD_02082c
obo:MOD_01420c

L-serine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00247
Description

Cross-link 2.
Super-classes obo:MOD_02055c
obo:MOD_01420c
obo:MOD_02082c

L-phenylalanine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00248
Description

Cross-link 2.
Super-classes obo:MOD_02082c
obo:MOD_02053c
obo:MOD_01420c

L-cysteine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00249
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02082c

L-lysine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00250
Description

Cross-link 2. Lysine is now thought not to be encoded in the peptide sequence modified to produce GE2270. See RESID:AA0470. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_01420c
obo:MOD_02082c
obo:MOD_02051c

O-(phospho-5'-DNA)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00251
Super-classes obo:MOD_00916c
obo:MOD_00750c

keratan sulfate D-glucuronosyl-D-galactosyl-D-galactosyl-D-xylosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00252
Super-classes obo:MOD_00005c

L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) (Sec)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00253
Super-classes obo:MOD_01158c
obo:MOD_00744c

O4'-(phospho-5'-RNA)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00254
Super-classes obo:MOD_00751c
obo:MOD_00919c

3-(3'-L-histidyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00255
Description

Cross-link 2.
Super-classes obo:MOD_02048c
obo:MOD_02058c
obo:MOD_00692c

L-methionine sulfonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00256
Description

DeltaMass gives the formula C 5 H 9 N 3 O 1 S 1 with mass 163
Super-classes obo:MOD_00709c
obo:MOD_01855c

dipyrrolylmethanemethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00257
Super-classes obo:MOD_00905c

S-(2-aminovinyl)-3-methyl-D-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00258
Description

Cross-link 2.
Super-classes obo:MOD_00687c
obo:MOD_02056c

O4'-(phospho-5'-DNA)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00259
Super-classes obo:MOD_00750c
obo:MOD_00919c

O-(phospho-5'-DNA)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00260
Super-classes obo:MOD_00917c
obo:MOD_00750c

O4'-(phospho-5'-uridine)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00261
Description

From DeltaMass: Average Mass: 306.
Super-classes obo:MOD_00919c
obo:MOD_01166c

N-(L-glutamyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00262
Description

Cross-link 2.
Super-classes obo:MOD_02045c
obo:MOD_00919c

S-phycoviolobilin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00263
Super-classes obo:MOD_00905c
obo:MOD_00700c

phycoerythrobilin-bis-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00264
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_00700c

phycourobilin-bis-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00265
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_00700c

N-L-glutamyl-poly-L-glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00266
Super-classes obo:MOD_00906c

L-cysteine sulfinic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00267
Description

"Hyun Ae Woo, et. al., Science 300 (5619), 653-656"
Super-classes obo:MOD_01855c
obo:MOD_00708c

L-3',4',5'-trihydroxyphenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00268
Description

From DeltaMass: Average Mass: 32
Super-classes obo:MOD_00707c
obo:MOD_00428c

O-(sn-1-glycerophosphoryl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00269
Super-classes obo:MOD_00916c

1-thioglycine (internal)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00270
Description

This modification occurs naturally in two forms. At an interior peptide location it exists as aminoethanethionic acid (or aminoethanethioic O-acid). At the carboxyl-terminal it exists as aminoethanethiolic acid (or aminoethanethioic S-acid).
Super-classes obo:MOD_01625c

heme P460-bis-L-cysteine-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00271
Description

Cross-link 3.
Super-classes obo:MOD_02075c
obo:MOD_00699c
obo:MOD_02067c

O-(phospho-5'-adenosine)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00272
Super-classes obo:MOD_00917c
obo:MOD_01165c

tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00273
Description

Cross-link 7; secondary to RESID:AA0269.
Super-classes obo:MOD_02070c
obo:MOD_02068c
obo:MOD_00739c
obo:MOD_02067c

L-cysteine persulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00274
Super-classes obo:MOD_00905c
obo:MOD_01886c

3'-(1'-L-histidyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00275
Description

Cross-link 2.
Super-classes obo:MOD_02048c
obo:MOD_02058c
obo:MOD_00692c

heme P460-bis-L-cysteine-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00276
Description

Cross-link 3.
Super-classes obo:MOD_02074c
obo:MOD_00699c
obo:MOD_02067c

5-methyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00277
Super-classes obo:MOD_00656c
obo:MOD_00414c

2-methyl-L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00278
Super-classes obo:MOD_00656c
obo:MOD_00722c

N-pyruvic acid 2-iminyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00279
Super-classes obo:MOD_00905c
obo:MOD_01170c

N-pyruvic acid 2-iminyl-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00280
Super-classes obo:MOD_01170c
obo:MOD_00920c

3'-heme-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00281
Super-classes obo:MOD_00699c
obo:MOD_02070c

S-selenyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00282
Super-classes obo:MOD_00745c
obo:MOD_00778c
obo:MOD_00905c

N6-propylamino-poly(propylmethylamino)-propyldimethylamine-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00283
Super-classes obo:MOD_00912c

dihydroxyheme-L-aspartate ester-L-glutamate esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00284
Description

Cross-link 2.
Super-classes obo:MOD_00699c
obo:MOD_02066c
obo:MOD_02068c

dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfoniumc # Classes

URI http://purl.obolibrary.org/obo/MOD_00285
Description

Cross-link 3.
Super-classes obo:MOD_02068c
obo:MOD_02066c
obo:MOD_02071c
obo:MOD_00699c

L-cysteinyl molybdenum bis(molybdopterin guanine dinucleotide)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00286
Super-classes obo:MOD_02067c
obo:MOD_01167c

(2S,3R,4S)-3,4-dihydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00287
Description

From DeltaMass: Average Mass: 32.
Super-classes obo:MOD_00866c

pyrroloquinoline quinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00288
Description

Cross-link 2.
Super-classes obo:MOD_00692c
obo:MOD_02058c
obo:MOD_02045c

tris-L-cysteinyl L-N1'-histidino tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00289
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c
obo:MOD_02070c

tris-L-cysteinyl L-N3'-histidino tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00290
Description

Cross-link 4.
Super-classes obo:MOD_02070c
obo:MOD_00739c
obo:MOD_02067c

tris-L-cysteinyl L-aspartato tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00291
Description

Cross-link 4.
Super-classes obo:MOD_02066c
obo:MOD_02067c
obo:MOD_00739c

N6-pyruvic acid 2-iminyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00292
Super-classes obo:MOD_01170c
obo:MOD_00912c

tris-L-cysteinyl L-serinyl tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00293
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02072c
obo:MOD_02067c

bis-L-cysteinyl L-N3'-histidino L-serinyl tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00294
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02072c
obo:MOD_02070c
obo:MOD_02067c

O-octanoyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00295
Super-classes obo:MOD_02003c
obo:MOD_00669c

O-D-glucuronosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00296
Super-classes obo:MOD_00447c
obo:MOD_00916c

tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00297
Description

Cross-link 7; secondary to RESID:AA0269. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00739c
obo:MOD_00741c
obo:MOD_02070c
obo:MOD_02067c
obo:MOD_02068c

tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00298
Description

Cross-link 7; secondary to RESID:AA0269. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_02070c
obo:MOD_00739c
obo:MOD_00741c
obo:MOD_02072c
obo:MOD_02067c
obo:MOD_02068c

N6-(L-isoaspartyl)-L-lysine (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00299
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02042c
obo:MOD_01929c

L-glutamyl-5-poly(ADP-ribose)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00300
Super-classes obo:MOD_02087c
obo:MOD_00906c

O-(N-acetylglucosamine-1-phosphoryl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00301
Super-classes obo:MOD_01804c
obo:MOD_00916c

O-(phosphoglycosyl-D-mannose-1-phosphoryl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00302
Super-classes obo:MOD_01804c
obo:MOD_00916c

heptakis-L-histidino tetracopper mu4-sulfide hydroxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00303
Description

Cross-link 7.
Super-classes obo:MOD_02070c
obo:MOD_00742c
obo:MOD_00860c

L-leucine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00304
Description

incidental to RESID:AA0039
Super-classes obo:MOD_01689c
obo:MOD_00662c
obo:MOD_00599c

hexakis-L-cysteinyl L-serinyl octairon heptasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00305
Description

Cross-link 7; incidental to RESID:AA0141.
Super-classes obo:MOD_00739c
obo:MOD_02072c
obo:MOD_02067c

residues isobaric at 113.084064 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00306
Super-classes obo:MOD_00569c
obo:MOD_00624c
Sub-classes obo:MOD_00020c
obo:MOD_00204c
obo:MOD_00019c
obo:MOD_00199c
obo:MOD_01026c
obo:MOD_01840c

L-aspartimidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00307
Description

From DeltaMass: Average Mass: -17 Average Mass Change:-17 References:Clarke, S., Lability of Aspargine and Aspartic Acid Residues in Protein and Peptides, in: Stability of Protein Pharmaceuticals : Chemical and Physical Paths of Protein Degradation, Part A (T.J. Ahern and M.C. Manning, eds.), 1992,Plenum Press, New York, pp.1-29Xie, M.; Vander Velde, D.; Morton, M.; Borchardt, R.T.; Schowen,R.L.: pH-Induced Change in the Rate-Determining Step for the Hydrolysis of the Asp/Asn-Derived Cyclic-Imide Intermediate in Protein Degradation. (1996) J. Am. Chem. Soc. 118: 8955-8956.
Super-classes obo:MOD_00601c
obo:MOD_00704c
obo:MOD_00903c

L-glutamimidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00308
Super-classes obo:MOD_00601c
obo:MOD_00704c
obo:MOD_00907c

L-beta-carboxyaspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00309
Description

References to this modification as a gamma-carboxylation are in error [JSG].
Super-classes obo:MOD_00904c
obo:MOD_01152c

N5-methyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00310
Super-classes obo:MOD_00414c
obo:MOD_00602c

L-cysteine coenzyme A disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00311
Description

DeltaMass gives no formula with mass as 454.
Super-classes obo:MOD_01862c
obo:MOD_00905c
obo:MOD_00861c

S-myristoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00312
Super-classes obo:MOD_00655c
obo:MOD_00905c

S-palmitoleyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00313
Super-classes obo:MOD_00905c
obo:MOD_02002c

glycine cholesterol esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00314
Description

Incidental to RESID:AA0060. Unimod origin corrected [JSG].
Super-classes obo:MOD_01155c
obo:MOD_00908c

pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00315
Description

Cross-link 6.
Super-classes obo:MOD_02067c
obo:MOD_00739c
obo:MOD_00741c
obo:MOD_02070c

N4,N4-dimethyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00316
Super-classes obo:MOD_00602c
obo:MOD_00673c
obo:MOD_00429c

N6-3,4-didehydroretinylidene-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00317
Super-classes obo:MOD_00912c

4'-(S-L-cysteinyl)-L-tryptophyl quinonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00318
Description

Cross-link 2; secondary to RESID:AA0148.
Super-classes obo:MOD_02057c
obo:MOD_00687c

3-(S-L-cysteinyl)-L-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00319
Description

Cross-link 2.
Super-classes obo:MOD_01993c
obo:MOD_02043c

4-(S-L-cysteinyl)-L-glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00320
Description

Cross-link 2.
Super-classes obo:MOD_02045c
obo:MOD_00687c

cis-14-hydroxy-10,13-dioxo-7-heptadecenoic acid L-aspartate esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00321
Super-classes obo:MOD_00904c
obo:MOD_01155c

1'-methyl-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00322
Super-classes obo:MOD_02038c
obo:MOD_00724c

L-lysine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00323
Super-classes obo:MOD_01683c
obo:MOD_01689c

L-serinyl molybdenum bis(molybdopterin guanine dinucleotide)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00324
Super-classes obo:MOD_00744c
obo:MOD_02072c

L-beta-methylthioasparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00325
Description

This modification was predicted for ribosomal protein S12 in Bacillus subtilis when the sequence in the original version of the genome was reported to have asparagine rather than aspartic acid at the position of the methylthioaspartic acid modification (see MOD:00237). Two groups independently confirmed that the genome sequence was incorrect. The sequence in the revised genome has aspartic acid at that position. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_01153c
obo:MOD_00903c

L-pyrrolysine (Lys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00326
Description

This entry is for the artifactual formation of L-pyrrolysine from lysine. For encoded L-pyrrolysine, use MOD:01187 [JSG].
Super-classes obo:MOD_00912c

3-hydroxy-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00327
Super-classes obo:MOD_01622c

O4'-(phospho-3'-DNA)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00328
Super-classes obo:MOD_00750c
obo:MOD_00919c

hydroxyheme-L-glutamate esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00329
Super-classes obo:MOD_00699c
obo:MOD_02068c

(phospho-5'-guanosine)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00330
Super-classes obo:MOD_01163c
obo:MOD_00909c

tetrakis-L-cysteinyl triiron tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00331
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c

omega-N-glucosyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00332
Super-classes obo:MOD_01980c
obo:MOD_00433c

(3-aminopropyl)(L-aspartyl-1-amino)phosphoryl-5'-adenosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00333
Description

Unimod origin shown as C-term [JSG].
Super-classes obo:MOD_00903c
obo:MOD_00701c

1'-heme-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00334
Super-classes obo:MOD_00699c
obo:MOD_02070c

(2S,3S,2'R)-3-methyllanthionine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00335
Description

Cross-link 2.
Super-classes obo:MOD_02056c
obo:MOD_01993c
Restrictions mod:has_functional_parentop some obo:MOD_01981c

tris-L-cysteinyl L-aspartato diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00336
Description

Cross-link 4.
Super-classes obo:MOD_02066c
obo:MOD_02067c
obo:MOD_00739c

S-carbamoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00337
Super-classes obo:MOD_00905c
obo:MOD_00398c

S-cyano-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00338
Super-classes obo:MOD_00893c
obo:MOD_00905c

L-cysteinyl hydrogenase diiron subclusterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00339
Description

incidental to RESID:AA0140.
Super-classes obo:MOD_02067c
obo:MOD_00738c

S-amidino-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00340
Super-classes obo:MOD_00905c

N-methyl-L-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00341
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01680c
obo:MOD_00715c

N-methyl-L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00342
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01680c
obo:MOD_01808c

N-methyl-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00343
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01680c
obo:MOD_00718c

N-palmitoylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00344
Description

incidental to RESID:AA0060
Super-classes obo:MOD_01685c
obo:MOD_00908c

2-(S-L-cysteinyl)-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00345
Description

Cross-link 2.
Super-classes obo:MOD_01992c
obo:MOD_02053c

2-(S-L-cysteinyl)-D-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00346
Description

Cross-link 2.
Super-classes obo:MOD_02053c
obo:MOD_01992c
obo:MOD_00664c

2-(S-L-cysteinyl)-D-allo-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00347
Description

Cross-link 2.
Super-classes obo:MOD_02056c
obo:MOD_00664c
obo:MOD_01992c

N-carbamoyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00348
Super-classes obo:MOD_01679c
obo:MOD_00901c

4-amino-3-isothiazolidinone-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00349
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_01861c
obo:MOD_02055c

L-threonyl-pentaglycyl-murein peptidoglycanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00350
Super-classes obo:MOD_01159c
obo:MOD_00917c

N-glycyl-1-(phosphatidyl)ethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00351
Super-classes obo:MOD_00908c
obo:MOD_01155c

L-glutamyl 5-omega-hydroxyceramide esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00352
Super-classes obo:MOD_00907c
obo:MOD_01155c

S-[5'-(L-tryptoph-6'-yl)-L-tyrosin-3'-yl]-L-methionin-S-iumc # Classes

URI http://purl.obolibrary.org/obo/MOD_00353
Description

Cross-link 3.
Super-classes obo:MOD_02058c
obo:MOD_02052c
obo:MOD_02057c
obo:MOD_00692c

O-(riboflavin phosphoryl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00354
Super-classes obo:MOD_00917c
obo:MOD_01164c

O-(riboflavin phosphoryl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00355
Super-classes obo:MOD_00916c
obo:MOD_01164c

S-(4alpha-FMN)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00356
Super-classes obo:MOD_02083c
obo:MOD_00905c

1'-(8alpha-FMN)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00357
Super-classes obo:MOD_02085c
obo:MOD_00909c

3'-(8alpha-FMN)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00358
Description

In a later publication, PubMed:19438211, the authors changed the enzyme activity, the connection from a histidine nitrogen to a cysteine sulfur, and the identity of the flavin from FMN to FAD. They now believe the modification is S-(8alpha-FAD)-L-cysteine, see MOD:00152. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_02085c
obo:MOD_00909c

N2-acetyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00359
Super-classes obo:MOD_01458c
obo:MOD_00902c

L-cysteinyl copper sulfido molybdopterin cytosine dinuncleotidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00360
Super-classes obo:MOD_00742c
obo:MOD_00860c
obo:MOD_00744c
obo:MOD_02067c

tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00361
Description

Cross-link 3.
Super-classes obo:MOD_00739c
obo:MOD_02067c

tris-L-cysteinyl L-arginyl diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00362
Description

Cross-link 4.
Super-classes obo:MOD_02076c
obo:MOD_00739c
obo:MOD_02067c

L-cysteinyl-L-selenocysteine (Cys-Sec)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00363
Description

Cross-link 2.
Super-classes obo:MOD_01627c
obo:MOD_02061c

5-hydroxy-N6,N6,N6-trimethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00364
Description

Incidental to RESID:AA0278; secondary to RESID:AA0028; secondary to RESID:AA0074.
Super-classes obo:MOD_00602c
obo:MOD_00912c
Restrictions mod:has_functional_parentop some obo:MOD_00083c
mod:has_functional_parentop some obo:MOD_00037c

N-(L-isoglutamyl)-glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00365
Description

Cross-link 2.
Super-classes obo:MOD_02045c
obo:MOD_00954c
obo:MOD_00688c
obo:MOD_02047c

O-sulfo-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00366
Super-classes obo:MOD_00695c
obo:MOD_00771c
obo:MOD_00916c

O-sulfo-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00367
Super-classes obo:MOD_00695c
obo:MOD_00917c
obo:MOD_00773c

N-carboxy-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00368
Description

At least three protein crystallographic structures have been reported with this modification. However, no chemical evidence for this modification is provided, there were no reports of this modification before these crystallographic reports, and there is no metabolic explanation for the conversion of a formyl group to a carboxy group. There is confusion in its description, and misnaming is common. This modification is probably a misidentification of N-(dihydroxymethyl)methionine, the hydrated form of N-formylmethionine. See MOD:01446 [JSG].
Super-classes obo:MOD_01152c
obo:MOD_00913c

O-acetyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00369
Description

incidental to RESID:AA0051
Super-classes obo:MOD_02003c
obo:MOD_00647c
obo:MOD_00644c

(E)-2,3-didehydrotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00370
Description

incidental to RESID:AA0184; incidental to RESID:AA0187; incidental to RESID:AA0188; incidental to RESID:AA0189; incidental to RESID:AA0378; incidental to RESID:AA0379; incidental to RESID:AA0380; incidental to RESID:AA0381
Super-classes obo:MOD_00706c

bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00371
Description

Cross-link 6.
Super-classes obo:MOD_01482c
obo:MOD_00740c
obo:MOD_02068c
obo:MOD_02070c
obo:MOD_02066c

3'-(3'-L-tyrosinyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00372
Description

Cross-link 2; From DeltaMass: Average Mass: -2.
Super-classes obo:MOD_00692c
obo:MOD_02058c

3'-(O4'-L-tyrosinyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00373
Description

Cross-link 2; secondary to RESID:AA0146; From DeltaMass: Average Mass: -2.
Super-classes obo:MOD_02058c
obo:MOD_00692c

3,4-dihydroxy-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00374
Super-classes obo:MOD_00682c
obo:MOD_00428c

4,5-dihydroxy-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00375
Super-classes obo:MOD_00428c
obo:MOD_00681c

1'-(phospho-5'-adenosine)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00376
Super-classes obo:MOD_00909c
obo:MOD_01165c

1'-(phospho-5'-uridine)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00377
Super-classes obo:MOD_00909c
obo:MOD_01166c

L-aspartyl semialdehydec # Classes

URI http://purl.obolibrary.org/obo/MOD_00378
Super-classes obo:MOD_01161c
obo:MOD_00904c

L-serine microcin E492 siderophore esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00379
Description

Unimod origin corrected [JSG].
Super-classes obo:MOD_00916c

L-aspartyl molybdenum bis(molybdopterin guanine dinucleotide)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00380
Super-classes obo:MOD_02066c
obo:MOD_01167c

L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Sec)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00381
Super-classes obo:MOD_00748c
obo:MOD_02073c
obo:MOD_00746c

3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-onec # Classes

URI http://purl.obolibrary.org/obo/MOD_00382
Description

carboxamidine; cross-link 1. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_02052c
obo:MOD_02058c

2-imino-glutamic acid 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00383
Description

Cross-link 2; carboxamidine; cross-link 1; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_02045c
obo:MOD_02047c
obo:MOD_01882c

2-imino-methionine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00384
Description

Cross-link 2; carboxamidine; cross-link 1; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_01882c
obo:MOD_02047c
obo:MOD_02052c

L-asparagine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00385
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_02047c
obo:MOD_00954c
obo:MOD_02042c
obo:MOD_01882c

L-lysine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00386
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_01882c
obo:MOD_02051c
obo:MOD_00954c
obo:MOD_02047c

2-tetrahydropyridinyl-5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00387
Description

Cross-link 2; carboxamidine; incidental to RESID:AA0183; incidental to RESID:AA0365.
Super-classes obo:MOD_02047c
obo:MOD_02051c
obo:MOD_01882c

L-alanyl-pentaglycyl-murein peptidoglycanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00388
Super-classes obo:MOD_00901c
obo:MOD_01159c

N-formyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00389
Description

CAUTION - observations of this modification can be attributed to unintended artifactual production, or to spurious peptide MS identification. This modification is probably not a natural post-translational modification [JSG].
Super-classes obo:MOD_00915c
obo:MOD_00409c
obo:MOD_01696c

O-decanoyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00390
Super-classes obo:MOD_02003c
obo:MOD_00668c

O-octanoyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00391
Super-classes obo:MOD_02004c
obo:MOD_00669c

O-decanoyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00392
Super-classes obo:MOD_02004c
obo:MOD_00668c

O-methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00393
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_01369c
obo:MOD_01453c
obo:MOD_01803c
obo:MOD_01689c
obo:MOD_01181c

monoacetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00394
Description

Amino hydrogens are replaced to produce amides; hydroxyl hydrogens are replaced to produce esters; and hydrosulfanyl (thiol) hydrogens are replaced to produce sulfanyl esters (thiol esters). From DeltaMass: Average Mass: 42
Super-classes obo:MOD_02078c
Sub-classes obo:MOD_00408c
obo:MOD_00646c
obo:MOD_00644c
obo:MOD_00647c
obo:MOD_01186c
obo:MOD_00645c

thioester crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00395
Super-classes obo:MOD_02044c
obo:MOD_00033c
Sub-classes obo:MOD_00117c
obo:MOD_00821c
obo:MOD_00823c
obo:MOD_00211c
obo:MOD_00826c
obo:MOD_00822c
obo:MOD_00825c
obo:MOD_00828c
obo:MOD_00827c
obo:MOD_01615c

O-glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00396
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00162c
obo:MOD_00005c
obo:MOD_01914c
obo:MOD_00217c
obo:MOD_01935c
obo:MOD_00002c
obo:MOD_01927c

iodoacetamide derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00397
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01212c
obo:MOD_01060c
obo:MOD_01216c
obo:MOD_01090c
obo:MOD_01213c
obo:MOD_01215c

carbamoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00398
Description

This modification can be produced by hydrogen cyanate, either used as a reagent or as released by urea degradation in solution [JSG].
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01678c
obo:MOD_01679c
obo:MOD_00337c

iodoacetic acid derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00399
Description

From DeltaMass: Average Mass: 58 Abbreviation:CmC Average Mass Change:58 Notes:Cysteine reacts with iodoacetic acid to produce carboxymethyl cysteine.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01829c
obo:MOD_01084c
obo:MOD_01061c
obo:MOD_01328c
obo:MOD_01094c

deamidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00400
Description

From DeltaMass: References:Vish Katta.
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00851c
obo:MOD_00684c
obo:MOD_00685c

Gygi ICAT(TM) d0 modified cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00401
Super-classes obo:MOD_01426c
obo:MOD_01820c

Gygi ICAT(TM) d8 modified cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00402
Super-classes obo:MOD_01820c
obo:MOD_01431c

homoserinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00403
Description

Usually formed from methionine by reaction with cyanogen bromide, CNBr, which cleaves the peptide at the methionine carboxyl group and the following residue amino group.
Super-classes obo:MOD_00913c

homoserine lactonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00404
Description

Usually formed from methionine by reaction with cyanogen bromide, CNBr, which cleaves the peptide at the methionine carboxyl group. Under acid conditions the homoserine dehydrates to form the cyclic lactone.
Super-classes obo:MOD_00913c
obo:MOD_00601c

Applied Biosystems original ICAT(TM) d8 modified cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00405
Super-classes obo:MOD_01820c
obo:MOD_01431c

Applied Biosystems original ICAT(TM) d0 modified cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00406
Super-classes obo:MOD_01426c
obo:MOD_01820c

residue methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00407

mono N-acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00408
Super-classes obo:MOD_00394c
obo:MOD_00670c
Sub-classes obo:MOD_01458c
obo:MOD_00723c

N-formylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00409
Super-classes obo:MOD_00493c
obo:MOD_00670c
Sub-classes obo:MOD_00216c
obo:MOD_01106c
obo:MOD_00389c
obo:MOD_00066c
obo:MOD_01807c
obo:MOD_01915c

S-(N-isopropylcarboxamidomethyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00410
Super-classes obo:MOD_00848c
obo:MOD_00905c

O18 labelc # Classes

URI http://purl.obolibrary.org/obo/MOD_00411
Description

A modification from Unimod:18

oxidationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00412

biotinyl-iodoacetamidyl-3,6-dioxaoctanediamine derivatized cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00413
Super-classes obo:MOD_00848c
obo:MOD_00905c

monomethylated L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00414
Description

From DeltaMass: formula incorrect, N and O reversed
Super-classes obo:MOD_00599c
obo:MOD_00658c
Sub-classes obo:MOD_00310c
obo:MOD_00277c
obo:MOD_00078c

phosphorylation without neutral lossc # Classes

URI http://purl.obolibrary.org/obo/MOD_00415

phosphorylation of an hydroxyl amino acid with prompt loss of phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00416
Description

O4-phosphotyrosine does not lose phosphate by this mechanism. Unimod does not provide a citation for this particular modification [JSG].
Super-classes obo:MOD_00432c
obo:MOD_00704c
Sub-classes obo:MOD_00190c
obo:MOD_00189c

S-carboxamidoethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00417
Description

From DeltaMass: References: Anal. Biochem. Vol 216 No. 1 p131 (citation not found) Notes: Residual acrylamide in SDS gels can label free cysteines to produce propionamido-Cys (also known as PAM-Cys)
Super-classes obo:MOD_00905c

pyridylacetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00418
Description

Produced by reaction with N-[(pyrid-3-yl)acetyl]oxy-succinimide [JSG].
Super-classes obo:MOD_00649c
obo:MOD_00848c
Sub-classes obo:MOD_01693c
obo:MOD_01203c

(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00419
Description

From DeltaMass: A secondary modification affecting peptides with S-carbamoylmethyl-L-cysteine (CamC) at the N-terminus. These exist in enzymatic digests of proteins that have been S-alkylated with iodoacetamide. Cyclization of N-terminal CamC gives a residue of (R)-5-oxoperhydro-1,4-thiazine-3-carboxylic acid. Peptides in which this has occurred become more hydrophobic, and lose 17 Da from the N-terminal residue.
Super-classes obo:MOD_00601c
obo:MOD_00905c

2-pyrrolidone-5-carboxylic acid (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00420
Description

From DeltaMass: References: The conversion of glutamic acid to pyroglutamic was reported for the beta-amyloid protein. Miller et al. Arch. Biochem. Biophy. (1993) 301, 41-52 [DeltaMass]. The modification in amyloid protein is probably an artifact of treatment with strong acid under anhydrous conditions. Peptides with N-terminal glutamic acid isolated from single cells of Aplysia neurons show partial conversion to pyroglutamic acid, possibly dependent on a temperature sensitive factor [JSG].
Super-classes obo:MOD_01048c
obo:MOD_00906c

C-glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00421
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00222c

alpha-amino morpholine-2-acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00422
Description

The Unimod name "N-Succinimidyl-3-morpholine acetate" appears to have been a typographical error [JSG].
Super-classes obo:MOD_01696c
obo:MOD_01813c

monosodium saltc # Classes

URI http://purl.obolibrary.org/obo/MOD_00423
Super-classes obo:MOD_00747c
Sub-classes obo:MOD_01295c
obo:MOD_01296c

S-pyridylethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00424
Description

From DeltaMass: Formula:C10H12O2N1S1 (formula incorrect, N and O reversed) Monoisotopic Mass Change:208.067 Average Mass Change:208.286 (mass incorrect, aggregate not delta) References:PE Sciex
Super-classes obo:MOD_00848c
obo:MOD_00905c
Sub-classes obo:MOD_01438c
obo:MOD_01439c

monohydroxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00425
Super-classes obo:MOD_00677c
Sub-classes obo:MOD_00756c
obo:MOD_01024c
obo:MOD_00155c
obo:MOD_01688c
obo:MOD_01622c
obo:MOD_01415c
obo:MOD_00220c
obo:MOD_01926c
obo:MOD_01411c
obo:MOD_01434c
obo:MOD_01180c
obo:MOD_01047c

S-glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00426
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_01858c
obo:MOD_00161c
obo:MOD_00799c

methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00427
Description

From DeltaMass: Average Mass: 14 Average Mass Change:14 References:Methylation of Asparagine (found in phycobiliproteins) Klotz and Glazer (1987) J. Biol. Chem. 262; 17350-17355
Super-classes obo:MOD_00001c
Sub-classes obo:MOD_00662c
obo:MOD_00665c
obo:MOD_00712c
obo:MOD_00661c
obo:MOD_00714c
obo:MOD_00713c
obo:MOD_00717c
obo:MOD_00658c
obo:MOD_00602c
obo:MOD_00715c
obo:MOD_00716c
obo:MOD_01799c
obo:MOD_00430c
obo:MOD_00673c
obo:MOD_00429c
obo:MOD_00654c
obo:MOD_00718c
obo:MOD_00663c
obo:MOD_00393c
obo:MOD_00660c
obo:MOD_00656c
obo:MOD_00711c
obo:MOD_00599c
obo:MOD_00659c
obo:MOD_00887c
obo:MOD_01418c

dihydroxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00428
Super-classes obo:MOD_00677c
Sub-classes obo:MOD_00375c
obo:MOD_00866c
obo:MOD_01416c
obo:MOD_01412c
obo:MOD_00465c
obo:MOD_00268c
obo:MOD_00374c

dimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00429
Description

For amino-terminal proline residues, dimethylation can effectively only be accomplished with a protonated imino group. This process accounts only for dimethylation and not protonation. The alternative Me2+Res process accounts for both protonation and dimethylation [JSG].
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00084c
obo:MOD_00710c
obo:MOD_00783c
obo:MOD_01686c
obo:MOD_00316c

trimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00430
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative Me3+Res process accounts for both protonation and trimethylation.
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00855c
obo:MOD_01687c
obo:MOD_01669c

modified residue with a secondary neutral lossc # Classes

URI http://purl.obolibrary.org/obo/MOD_00431
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00768c
obo:MOD_01773c
obo:MOD_00443c
obo:MOD_00957c
obo:MOD_00442c
obo:MOD_00935c
obo:MOD_01452c
obo:MOD_01451c
obo:MOD_00432c

modified residue with neutral loss of phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00432
Super-classes obo:MOD_00431c
Sub-classes obo:MOD_00416c
obo:MOD_01151c

monoglucosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00433
Super-classes obo:MOD_00726c
obo:MOD_00761c
Sub-classes obo:MOD_00833c
obo:MOD_00804c
obo:MOD_00332c
obo:MOD_00161c
obo:MOD_00166c

hexosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00434
Description

From DeltaMass: Average Mass: 162 Formula:C6 H10 05 Monoisotopic Mass Change:162.053 Average Mass Change:162.143 References:PE Sciex.
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00761c
obo:MOD_01346c
obo:MOD_01348c

O-phospho-L-serine with neutral loss of phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00435
Super-classes obo:MOD_01151c
Restrictions mod:derives_fromop some obo:MOD_00046c

N-acetylhexosaminylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00436
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00734c
obo:MOD_01673c
obo:MOD_00733c

farnesylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00437
Description

From DeltaMass: Average Mass: 204
Super-classes obo:MOD_00703c
Sub-classes obo:MOD_01590c
obo:MOD_00111c

myristoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00438
Description

From DeltaMass: Average Mass: 210
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_00650c
obo:MOD_00655c

O-phospho-L-threonine with neutral loss of phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00439
Super-classes obo:MOD_01151c
obo:MOD_00917c
Restrictions mod:derives_fromop some obo:MOD_00047c

palmitoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00440
Description

From DeltaMass: Average Mass: 238
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_00652c
obo:MOD_00651c
obo:MOD_00653c

geranylgeranylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00441
Description

From DeltaMass: Average Mass: 272
Super-classes obo:MOD_00703c
Sub-classes obo:MOD_00113c

protonated omega-N,omega-N'-dimethylated L-arginine with secondary neutral loss of N,N'-carbodiimidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00442
Super-classes obo:MOD_00902c
obo:MOD_00431c

protonated omega-N,omega-N-dimethlyated L-arginine with secondary neutral loss of N,N-dimethylaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00443
Super-classes obo:MOD_00431c
obo:MOD_00902c

N-palmitoyl-S-(sn-1-2,3-dipalmitoyl-glycerol)cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00444
Super-classes obo:MOD_00899c
Restrictions mod:has_functional_parentop some obo:MOD_01144c

L-homoargininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00445
Super-classes obo:MOD_00848c
obo:MOD_00912c

4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00446
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_01155c
Sub-classes obo:MOD_01239c
obo:MOD_01237c
obo:MOD_01238c

N-glucuronylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00447
Super-classes obo:MOD_00764c
Sub-classes obo:MOD_00296c
obo:MOD_00067c

mono-N-acetylaminoglucosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00448
Super-classes obo:MOD_01673c
obo:MOD_00733c
Sub-classes obo:MOD_00806c
obo:MOD_00805c
obo:MOD_01967c
obo:MOD_00831c
obo:MOD_01858c

acetate labeling reagent (N-term) (heavy form, +3amu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00449
Super-classes obo:MOD_01431c
Sub-classes obo:MOD_01233c

acetate labeling reagent light form (K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00450

alpha-amino propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00451
Super-classes obo:MOD_01894c

alpha-amino 3x(13)C-labeled propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00452
Super-classes obo:MOD_01426c
obo:MOD_01428c
Restrictions mod:derives_fromop some obo:MOD_00451c

quaternary amine labeling reagent light form (N-term & K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00453
Super-classes obo:MOD_01426c

quaternary amine labeling reagent heavy form (+3amu) (N-term & K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00454
Super-classes obo:MOD_01426c

quaternary amine labeling reagent heavy form (+6amu) (N-term & K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00455
Super-classes obo:MOD_01426c

quaternary amine labeling reagent heavy form (+9amu) (N-term & K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00456
Super-classes obo:MOD_01426c

4x(12)C, 4x(1)H labeled alpha-amino succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00457
Super-classes obo:MOD_01696c
obo:MOD_01426c
Restrictions mod:derives_fromop some obo:MOD_01029c

4x(2)H labeled alpha-amino succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00458
Super-classes obo:MOD_01426c
obo:MOD_01696c
Restrictions mod:derives_fromop some obo:MOD_01029c

4x(13)C labeled alpha-amino succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00459
Super-classes obo:MOD_01426c
obo:MOD_01696c
obo:MOD_01428c
Restrictions mod:derives_fromop some obo:MOD_01029c

L-cysteic acid (L-cysteine sulfonic acid)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00460
Description

From DeltaMass: Notes:Treatment of cysteine by strongly oxidising reagents such as performic acid results in the complete oxidation of the sulphur atom. Such treatment is often carried out prior to amino acid analysis as the resulting cysteic acid is then resistant to acid degradation during the hydrolysis procedure.
Super-classes obo:MOD_00708c

nitrated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00461
Description

Note, this is often misrepresented as the introduction of a nitrate (NO3) group [JSG].
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01352c
obo:MOD_01351c

L-kynureninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00462
Super-classes obo:MOD_00918c

3'-hydroxy-L-kynureninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00463
Super-classes obo:MOD_00679c
obo:MOD_00918c

N'-formyl-L-kynureninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00464
Description

From DeltaMass: References:Willy V. Bienvenut, Catherine Déon, Carla Pasquarello, Jennifer M. Campbell, Jean-Charles Sanchez, Marvin L. Vestal, Denis F. Hochstrasser Matrix-assisted laser desorption/ionization-tandemmass spectrometry with high resolution andsensitivity for identification and characterizationof proteins. Proteomics 2002, 2, 868-876 Notes: A double oxidation of tryptophan for which the N-formylkynurenine (+32) structure can be proposed. Many minor peaks accompanying the main peak might also be attributed to other oxidation products of the tryptophan such as kynurenine (+4), an unknown by-product found in all oxidized tryptophan patterns (+13), hydroxytryptophan (+16), 3-hydroxykynurenine (+20) and hydroxy-N-formylkynurenine (+48). See proposed structures at http://www.abrf.org/images/misc/dmass32.jpg.
Super-classes obo:MOD_00679c
obo:MOD_00918c

dihydroxyphenylalanine (Phe)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00465
Description

Dihydroxyphenyalanines with a 4'-hydroxyl orginate naturally by a monohydroxylation of tyrosine, and not by dihydroxylation of phenylalanine [JSG].
Super-classes obo:MOD_00914c
obo:MOD_00428c

glycosylsphingolipidinositolated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00466
Super-classes obo:MOD_01155c
obo:MOD_00764c
Sub-classes obo:MOD_00175c
obo:MOD_00174c
obo:MOD_01172c
obo:MOD_00865c
obo:MOD_01173c

iminobiotinyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00467
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01272c

ESP-Tag light d0c # Classes

URI http://purl.obolibrary.org/obo/MOD_00468
Super-classes obo:MOD_01426c
Sub-classes obo:MOD_01341c

ESP-Tag heavy d10c # Classes

URI http://purl.obolibrary.org/obo/MOD_00469
Super-classes obo:MOD_01431c
Sub-classes obo:MOD_01340c

NHS-LC-Biotinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00470
Super-classes obo:MOD_00848c

EDT-maleimide-PEO-biotinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00471
Super-classes obo:MOD_00848c

IMID d0c # Classes

URI http://purl.obolibrary.org/obo/MOD_00472
Super-classes obo:MOD_01426c

IMID d4c # Classes

URI http://purl.obolibrary.org/obo/MOD_00473
Super-classes obo:MOD_01426c

S-([1,1,2-(2)H3]-carboxamidoethyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00474
Super-classes obo:MOD_01426c
Restrictions mod:derives_fromop some obo:MOD_00417c

2-amino-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00475
Super-classes obo:MOD_02039c
obo:MOD_00919c

monogalactosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00476
Super-classes obo:MOD_00761c
obo:MOD_00728c
Sub-classes obo:MOD_01914c
obo:MOD_00808c
obo:MOD_00809c
obo:MOD_00799c

2-pyrrolidonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00477
Description

The oxidative decarboxylation of a proline residue results in breaking of the peptide chain, leaving a peptidyl-2-pyrrolidone at the C-terminus. The difference formula, derived from the result in the original citation, has been corrected from the Unimod entry.
Super-classes obo:MOD_00915c
obo:MOD_00683c

glutamyl semialdehyde (Pro)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00478
Super-classes obo:MOD_00679c
obo:MOD_00915c
obo:MOD_01440c

glutamyl semialdehyde (Arg)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00479
Description

From DeltaMass: Average Mass: -27 Monoisotopic Mass Change:-27.06 Average Mass Change:-27.07 References:Amici A, Levine, RL, Tsai, L, and Stadtman, ER: Conversion of amino acid residues in proteins and amino acid homopolymers to carbonyl derivatives by metal-catalyzed oxidation reactions. Journal of Biological Chemistry 264: 3341-3346 1989.Requena JR, Chao CC, Levine RL, and Stadtman ER: Glutamic and aminoadipic semialdehydes are the main carbonyl products of metal-catalyzed oxidation of proteins. Proceedings of the National Academy of Sciences USA 98: 69-74 2001.
Super-classes obo:MOD_00902c
obo:MOD_01440c

Applied Biosystems cleavable ICAT(TM) lightc # Classes

URI http://purl.obolibrary.org/obo/MOD_00480
Super-classes obo:MOD_01426c

Applied Biosystems cleavable ICAT(TM) heavyc # Classes

URI http://purl.obolibrary.org/obo/MOD_00481
Super-classes obo:MOD_01428c

N-formyl-L-methionine (Met)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00482
Description

This entry is for the artifactual formation of N-formyl-L-methionine from methionine. For encoded N-formyl-L-methionine, use MOD:00030 [JSG].
Super-classes obo:MOD_00913c

N-ethylmaleimide derivatized cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00483
Super-classes obo:MOD_00905c
obo:MOD_00848c

oxidized lysine biotinylated with biotin-LC-hydrazide, reducedc # Classes

URI http://purl.obolibrary.org/obo/MOD_00484
Super-classes obo:MOD_00848c
obo:MOD_00912c

oxidized lysine biotinylated with biotin-LC-hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00485
Super-classes obo:MOD_00848c
obo:MOD_00912c

oxidized proline biotinylated with biotin-LC-hydrazide, reducedc # Classes

URI http://purl.obolibrary.org/obo/MOD_00486
Super-classes obo:MOD_00848c
obo:MOD_00915c

oxidized proline biotinylated with biotin-LC-hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00487
Super-classes obo:MOD_00848c
obo:MOD_00915c

oxidized arginine biotinylated with biotin-LC-hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00488
Super-classes obo:MOD_00902c
obo:MOD_00848c

oxidized arginine biotinylated with biotin-LC-hydrazide, reducedc # Classes

URI http://purl.obolibrary.org/obo/MOD_00489
Super-classes obo:MOD_00902c
obo:MOD_00848c

EDT-iodo-PEO-biotinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00490
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01280c
obo:MOD_01281c

thio ether formation - BTP Adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00491
Super-classes obo:MOD_00861c
obo:MOD_00848c
obo:MOD_00905c

ubiquitination signature dipeptidyl lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00492
Super-classes obo:MOD_02051c
obo:MOD_01875c
obo:MOD_02047c
Restrictions mod:derives_fromop some obo:MOD_01148c

formylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00493
Description

From DeltaMass: Average Mass: 28
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_00409c
obo:MOD_01483c

N-iodoacetyl, p-chlorobenzyl-12C6-glucaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00494
Super-classes obo:MOD_01426c
obo:MOD_00905c

N-iodoacetyl, p-chlorobenzyl-13C6-glucaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00495
Super-classes obo:MOD_01426c
obo:MOD_00905c

reductive amination-Dc # Classes

URI http://purl.obolibrary.org/obo/MOD_00496

3-sulfanylpropanoyl (N-term and Lys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00497
Description

The name "thioacylation of primary amines" in Unimod was a misdescription [JSG].
Super-classes obo:MOD_00848c
obo:MOD_00912c
Sub-classes obo:MOD_01223c
obo:MOD_01224c

fluorinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00498
Super-classes obo:MOD_00694c
Sub-classes obo:MOD_01010c
obo:MOD_01226c
obo:MOD_01227c
obo:MOD_01225c
obo:MOD_01910c
obo:MOD_01896c

5-iodoacetamidofluoresceinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00499
Super-classes obo:MOD_00848c
obo:MOD_00905c

monoiodinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00500
Description

From DeltaMass: Average Mass: 126
Super-classes obo:MOD_00755c
Sub-classes obo:MOD_01229c
obo:MOD_01228c

diiodinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00501
Description

From DeltaMass: Average Mass: 252
Super-classes obo:MOD_00755c
Sub-classes obo:MOD_01140c

triiodinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00502
Description

From Unimod. In PubMed:2026710, mono- and diiodination of tyrosine are discussed, but triiodination of tyrosine is not mentioned. In PubMed:15627961, triiodothyronine (see MOD:00186) is discussed, but triiodotyrosine is not mentioned. This modification probably does not exist, and may be a confusion of "tyrosine" for "thyronine", a common error [JSG].
Super-classes obo:MOD_00755c

N-(cis-delta 5)-tetradecaenoylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00503
Super-classes obo:MOD_00908c
obo:MOD_01696c

N-(cis,cis-delta 5,delta 8)-tetradecadienoylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00504
Super-classes obo:MOD_01696c
obo:MOD_00908c

benzoyl labeling reagent light form (N-term and K)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00505
Description

From DeltaMass: Average Mass: 104
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01195c

N-linked glycan core N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00506
Super-classes obo:MOD_00160c
obo:MOD_00725c

5-dimethylaminonaphthalene-1-sulfonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_00507
Description

From DeltaMass: Average Mass: 233

ISD a-series (C-Term)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00508
Description

Virtual Modification for MS/MS of a-type ions, by decarboxylation of C-terminus as reaction inside the mass spectrometer.

amidination of lysines or N-terminal amines with methyl acetimidatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00509
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01353c

HexNAc1dHex1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00510
Super-classes obo:MOD_00725c
obo:MOD_00160c

HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00511
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex3 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00512
Super-classes obo:MOD_00725c
obo:MOD_00160c

HexNAc1dHex2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00513
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc1dHex1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00514
Super-classes obo:MOD_00160c
obo:MOD_00725c

HexNAc2dHex1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00515
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00516
Super-classes obo:MOD_00725c
obo:MOD_00160c

Hex1HexNAc1NeuAc1 glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00517
Description

From DeltaMass: Average Mass: 657
Super-classes obo:MOD_00725c
Sub-classes obo:MOD_01356c
obo:MOD_01355c
obo:MOD_01354c

HexNAc2dHex2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00518
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc2Pent1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00519
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc2dHex1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00520
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex2HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00521
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex3HexNAc1Pent1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00522
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc2dHex1Pent1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00523
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc2dHex2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00524
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex2HexNAc2Pent1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00525
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex2HexNAc2dHex1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00526
Super-classes obo:MOD_00725c
obo:MOD_00160c

Hex3HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00527
Description

From DeltaMass: Average Mass: 893
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex1HexNAc1NeuAc2 glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00528
Super-classes obo:MOD_00725c
Sub-classes obo:MOD_01206c
obo:MOD_01205c
obo:MOD_01207c

Hex3HexNAc2P1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00529
Super-classes obo:MOD_00725c
obo:MOD_00160c

L-selenomethioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00530
Super-classes obo:MOD_00913c
obo:MOD_00007c

(18)O labeled deglycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00531
Super-classes obo:MOD_01293c

Shimadzu 13CNBSc # Classes

URI http://purl.obolibrary.org/obo/MOD_00532
Super-classes obo:MOD_01426c

Shimadzu 12CNBSc # Classes

URI http://purl.obolibrary.org/obo/MOD_00533
Super-classes obo:MOD_01426c

Michael addition of BHT quinone methide to cysteine and lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00534
Description

Butylated Hydroxytoluene adduct.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01320c
obo:MOD_01321c
obo:MOD_01319c

phosphorylation to amine thiolc # Classes

URI http://purl.obolibrary.org/obo/MOD_00535
Description

DAET = 2-(dimethylamino)ethanethiol. The phosphorylation to amine is the beta elimination of phosphate and Michael addition of 2-(dimethylamino)ethanethiol to the site.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01317c
obo:MOD_01318c

L-serine to L-alanine replacementc # Classes

URI http://purl.obolibrary.org/obo/MOD_00536

L-alanine residue (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00537
Description

This could represent either an engineered replacement or a chemical modification.
Super-classes obo:MOD_00917c

protein modification categorized by isobaric setsc # Classes

URI http://purl.obolibrary.org/obo/MOD_00538
Super-classes obo:MOD_00000c
Sub-classes obo:MOD_01513c
obo:MOD_00616c

threonine reduced to aminobutynatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00539

9x(13)C labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00540
Super-classes obo:MOD_00842c
Sub-classes obo:MOD_01327c
obo:MOD_01326c

9x(13)C labeled L-phosphotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00541
Super-classes obo:MOD_00842c
obo:MOD_00919c
Restrictions mod:derives_fromop some obo:MOD_00048c
mod:derives_fromop some obo:MOD_00540c

hydroxyphenylglyoxal argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00542
Super-classes obo:MOD_00902c
obo:MOD_00848c

bis(hydroxyphenylglyoxal) argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00543
Description

OH-PGO and PGO react with arginine at a stoichiometry of 2:1 [Unimod].
Super-classes obo:MOD_00902c
obo:MOD_00848c

6x(13)C labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00544
Super-classes obo:MOD_00842c
Sub-classes obo:MOD_01331c
obo:MOD_01334c
obo:MOD_01332c
obo:MOD_01333c

deuterated dimethyl labeling (D)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00545

(18)O label at both C-terminal oxygensc # Classes

URI http://purl.obolibrary.org/obo/MOD_00546
Super-classes obo:MOD_00847c

6-aminoquinolyl-N-hydroxysuccinimidyl carbamatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00547
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01257c

APTAc # Classes

URI http://purl.obolibrary.org/obo/MOD_00548
Description

Derivatization of cysteine with 3-acrylamidopropyl)trimethylammonium chloride [JSG].
Super-classes obo:MOD_00848c

APTA d3c # Classes

URI http://purl.obolibrary.org/obo/MOD_00549
Description

Derivatization of cysteine with 3-acrylamidopropyl)trimethylammonium chloride (difference formula correct) [JSG].
Super-classes obo:MOD_01431c

EAPTA d0c # Classes

URI http://purl.obolibrary.org/obo/MOD_00550
Super-classes obo:MOD_01426c

EAPTA d5c # Classes

URI http://purl.obolibrary.org/obo/MOD_00551
Super-classes obo:MOD_01431c

4x(2)H labeled dimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00552
Description

Supposed to be alpha-amino and Lys-N6 derivatized by C(2)H2O and reduction.
Super-classes obo:MOD_00839c
Sub-classes obo:MOD_01254c
obo:MOD_01459c

1,2-ethanedithiol modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00553
Description

From DeltaMass: Average Mass: 93; supposed to be derivatization of serine and threonine.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01256c
obo:MOD_01255c

APTA-d0 with no neutral lossc # Classes

URI http://purl.obolibrary.org/obo/MOD_00554

APTA-d0 with quaternary amine lossc # Classes

URI http://purl.obolibrary.org/obo/MOD_00555

acrolein addition +94c # Classes

URI http://purl.obolibrary.org/obo/MOD_00556

acrolein addition +56c # Classes

URI http://purl.obolibrary.org/obo/MOD_00557

acrolein addition +38c # Classes

URI http://purl.obolibrary.org/obo/MOD_00558

acrolein addition +76c # Classes

URI http://purl.obolibrary.org/obo/MOD_00559

acrolein addition +112c # Classes

URI http://purl.obolibrary.org/obo/MOD_00560

N-ethyl iodoacetamide-c # Classes

URI http://purl.obolibrary.org/obo/MOD_00561
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01191c
obo:MOD_01192c

N-ethyl iodoacetamide-d5c # Classes

URI http://purl.obolibrary.org/obo/MOD_00562
Super-classes obo:MOD_01431c
Sub-classes obo:MOD_01188c
obo:MOD_01189c

mono-N-acetylaminogalactosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00563
Super-classes obo:MOD_01673c
obo:MOD_00734c
Sub-classes obo:MOD_00163c
obo:MOD_01916c
obo:MOD_00832c
obo:MOD_00164c

Applied Biosystems iTRAQ(TM) multiplexed quantitation chemistryc # Classes

URI http://purl.obolibrary.org/obo/MOD_00564

deglycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00565
Description

Conversion of glycosylated asparagine residues upon deglycosylation with PGNase F in H2O. CAUTION - the difference formula appears to be based on a partial structure [JSG].
Super-classes obo:MOD_00903c

label cysteine with IGBP reagentc # Classes

URI http://purl.obolibrary.org/obo/MOD_00566
Description

"IDBEST tag for quantitation, http://www.targetdiscovery.com/index.php?topic=prod.idbe"
Super-classes obo:MOD_00905c
obo:MOD_00848c

histidine oxidation to asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00567

histidine oxidation to aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00568

residues isobaric at a resolution below 0.000001 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00569
Super-classes obo:MOD_00770c
Sub-classes obo:MOD_00306c
obo:MOD_00894c
obo:MOD_00594c
obo:MOD_00570c

residues isobaric at 71.037114 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00570
Super-classes obo:MOD_00769c
obo:MOD_00569c
Sub-classes obo:MOD_00072c
obo:MOD_00010c
obo:MOD_00198c

2-pyrrolidone-5-carboxylic acid (Pro)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00571
Description

The review article PubMed:9252331 does not provide an original citation for this modification [JSG].
Super-classes obo:MOD_01048c
obo:MOD_00679c
obo:MOD_00915c

oxidized arginine biotinylated with biotin hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00572
Super-classes obo:MOD_00848c
obo:MOD_00902c

oxidized lysine biotinylated with biotin hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00573
Description

"http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB"
Super-classes obo:MOD_00848c
obo:MOD_00912c

oxidized proline biotinylated with biotin hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00574
Description

"http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB"
Super-classes obo:MOD_00915c
obo:MOD_00848c

oxidized threonine biotinylated with biotin hydrazidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00575
Description

"http://www.piercenet.com/Proteomics/browse.cfm?fldID=84EBE112-F871-4CA5-807F-47327153CFCB"
Super-classes obo:MOD_00848c
obo:MOD_00917c

crotonylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00576
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_01279c
obo:MOD_01277c
obo:MOD_01278c

acetaldehyde crosslinked penta-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00577
Super-classes obo:MOD_00692c
obo:MOD_02051c

acetaldehyde +28c # Classes

URI http://purl.obolibrary.org/obo/MOD_00578

propionaldehyde +40c # Classes

URI http://purl.obolibrary.org/obo/MOD_00579

propionaldehyde +42c # Classes

URI http://purl.obolibrary.org/obo/MOD_00580

(18)O monosubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00581
Super-classes obo:MOD_00845c
Sub-classes obo:MOD_01236c
obo:MOD_01234c
obo:MOD_01235c

6x(13)C,2x(15)N labeled L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00582
Super-classes obo:MOD_00842c
obo:MOD_00912c
obo:MOD_00843c

thiophosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00583
Super-classes obo:MOD_00861c
obo:MOD_00860c
Sub-classes obo:MOD_01363c
obo:MOD_01362c
obo:MOD_01361c

4-sulfophenyl isothiocyanate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00584
Super-classes obo:MOD_00841c
Sub-classes obo:MOD_01360c
obo:MOD_01908c

deuterium trisubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00585
Super-classes obo:MOD_00786c
Sub-classes obo:MOD_00838c

pyridyl thiol modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00586
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01194c
obo:MOD_01193c

6x(13)C,4x(15)N labeled L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00587
Super-classes obo:MOD_00843c
obo:MOD_00902c
obo:MOD_00842c

5x(13)C,1x(15)N labeled L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00588
Super-classes obo:MOD_00920c
obo:MOD_01809c

9x(13)C,1x(15)N labeled L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00589
Super-classes obo:MOD_00842c
obo:MOD_00914c
obo:MOD_00843c

nucleophilic addtion to cytopiloynec # Classes

URI http://purl.obolibrary.org/obo/MOD_00590

nucleophilic addition to cytopiloyne+H2Oc # Classes

URI http://purl.obolibrary.org/obo/MOD_00591

sulfonation of N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_00592
Super-classes obo:MOD_00848c

covalent modification of lysine by omega-maleimido alkanoyl N-hydroxysuccinimido estersc # Classes

URI http://purl.obolibrary.org/obo/MOD_00593
Description

J. Prot. Chem. 2, 263-277, 1983

residues isobaric at 113.047678 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00594
Super-classes obo:MOD_00569c
obo:MOD_00624c
Sub-classes obo:MOD_01024c
obo:MOD_01440c

monomannosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00595
Super-classes obo:MOD_00761c
obo:MOD_00727c
Sub-classes obo:MOD_00222c
obo:MOD_00165c
obo:MOD_00811c
obo:MOD_00810c

4-(2-aminoethyl)benzenesulfonyl fluoride derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00596
Description

From DeltaMass: Average Mass: 183 Average Mass Change:183 References:We have found that AEBSF modifies many proteins by covalent attachment, preferentially on Tyr, and to a lesser extent on Lys, His, and the amino-terminus. These modifications were identified by electrospray MS of the proteins (adds 183 Da per AEBS-group) and by peptide mapping and MS/MS. All the proteins we examined were modified after 24 hrs. at 4 C with 1 mM AEBSF in TRIS, pH 8.0. The reaction is 10-20x slower at pH 7; however AEBSF is quite stable in aqueous solution and the extent of to which the protein is modified continues to increase for several days. We have seen the addition of 10 or more AEBS-groups to proteins after prolonged storage. We found no equivalent modification from PMSF, probably because it degrades so quickly. We no longer use AEBSF, and urge caution to those who do. To address the problem, Boehringer Mannheim (now Roche Molecular Biochemicals) introduced Pefabloc PLUS which includes an additional component to compete for these side reactions. In our limited experience with Pefabloc PLUS, it reduces the +183 modifications, but does not always eliminate them. As a result, we prefer PMSF, despite its own set of drawbacks. We have never found PMSF-induced modification of proteins (except trypsin), probably due to its short half-life in aqeous solution.
Super-classes obo:MOD_01652c
Sub-classes obo:MOD_01276c
obo:MOD_01697c
obo:MOD_01275c
obo:MOD_01273c
obo:MOD_01274c

methyl methanethiosulfonatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00597

S-(2-hydroxyethyl)cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00598
Description

This modification of cysteine is produced by the reagent iodoethanol with triethylphosphine [JSG].
Super-classes obo:MOD_00905c

monomethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00599
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_02096c
obo:MOD_00724c
obo:MOD_01681c
obo:MOD_01680c
obo:MOD_01417c
obo:MOD_00079c
obo:MOD_00722c
obo:MOD_01063c
obo:MOD_01683c
obo:MOD_00414c
obo:MOD_02038c
obo:MOD_01453c
obo:MOD_01682c
obo:MOD_00304c

L-glutamic acid 5-ethyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00600
Description

From DeltaMass: Average Mass: 28 with no citation. The Unimod citation refers to the formation of glutamate ethyl ester and not to either lysine or N-terminal alkylation. For dimethylated residues, see MOD:00429 and its children [JSG].
Super-classes obo:MOD_00906c
obo:MOD_01339c

cyclized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00601
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00419c
obo:MOD_00308c
obo:MOD_00307c
obo:MOD_01048c
obo:MOD_01906c
obo:MOD_01590c
obo:MOD_01897c
obo:MOD_01907c
obo:MOD_00404c
obo:MOD_00817c
obo:MOD_01022c

N-methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00602
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00364c
obo:MOD_00076c
obo:MOD_00310c
obo:MOD_01460c
obo:MOD_00085c
obo:MOD_00080c
obo:MOD_00316c
obo:MOD_01669c
obo:MOD_00079c
obo:MOD_02096c
obo:MOD_00078c
obo:MOD_00724c
obo:MOD_00083c
obo:MOD_00084c
obo:MOD_00077c

N-ethylationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00603

2x(2)H monomethylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00604
Super-classes obo:MOD_00839c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_00085c

Sulfanilic Acid (SA), light C12c # Classes

URI http://purl.obolibrary.org/obo/MOD_00605
Super-classes obo:MOD_01426c
Sub-classes obo:MOD_01217c
obo:MOD_01218c

Sulfanilic Acid (SA), heavy C13c # Classes

URI http://purl.obolibrary.org/obo/MOD_00606
Super-classes obo:MOD_01428c
Sub-classes obo:MOD_01219c
obo:MOD_01220c

dioxoindolealanine lactonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00607
Description

Unimod name, formula, and terminal specification corrected. Formula corresponded to uncleaved intermediate [JSG].
Super-classes obo:MOD_00918c

biotin polyethyleneoxide aminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00608
Super-classes obo:MOD_00848c

Pierce EZ-Link Biotin-HPDP modified L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00609
Super-classes obo:MOD_00905c
obo:MOD_00848c

cysteinyl mercuryc # Classes

URI http://purl.obolibrary.org/obo/MOD_00610
Super-classes obo:MOD_00848c
obo:MOD_01075c
obo:MOD_02067c

iodouridine monophosphate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00611
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01249c
obo:MOD_01250c
obo:MOD_01248c

3-(carboxamidomethylthio)propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00612
Super-classes obo:MOD_00649c
obo:MOD_00848c
Sub-classes obo:MOD_01695c
obo:MOD_01251c

biotinoyl-iodoacetyl-ethylenediaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00613
Super-classes obo:MOD_00905c
obo:MOD_00848c

fucosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00614
Super-classes obo:MOD_00736c
Sub-classes obo:MOD_00812c
obo:MOD_00813c

4-sulfophenyl isothiocyante modification to N-term Rc # Classes

URI http://purl.obolibrary.org/obo/MOD_00615

residues isobaric at a resolution below 0.1 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00616
Super-classes obo:MOD_00538c
Sub-classes obo:MOD_00624c
obo:MOD_00778c
obo:MOD_00770c
obo:MOD_00769c
obo:MOD_00893c

3x(2)H residue methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00617
Super-classes obo:MOD_00839c
Sub-classes obo:MOD_01242c
obo:MOD_01241c

tryptophan carboxylationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00618
Description

There is no literature citation for this Unimod entry [JSG].
Super-classes obo:MOD_00918c
obo:MOD_01152c

hydroxylethanonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00619

cysteine monobromobimane derivativec # Classes

URI http://purl.obolibrary.org/obo/MOD_00620
Description

1-(bromomethyl)-2,6,7-trimethylpyrazolo[1,2-a]pyrazole-3,5-dione, C 10 H 11 Br 1 N 2 O 2.
Super-classes obo:MOD_00905c
obo:MOD_00848c

menadione quinone derivativec # Classes

URI http://purl.obolibrary.org/obo/MOD_00621
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01466c
obo:MOD_01467c

cysteine mercaptoethanolc # Classes

URI http://purl.obolibrary.org/obo/MOD_00622
Description

From DeltaMass: Average Mass: 76 Average Mass Change:76 PubMed:8019414.
Super-classes obo:MOD_00905c
obo:MOD_00848c

fucosylated biantennary (-2 galactose) N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00623
Super-classes obo:MOD_00160c
obo:MOD_00725c

residues isobaric at 113.0-113.1 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00624
Super-classes obo:MOD_00616c
Sub-classes obo:MOD_00306c
obo:MOD_00594c

N-methylmaleimide derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00625
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01259c
obo:MOD_01258c

fluorescein-5-thiosemicarbazide modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00626
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01367c
obo:MOD_01364c
obo:MOD_01365c
obo:MOD_01368c
obo:MOD_01366c

2,5-dimethylpyrrole lysine from 2,5-hexanedione adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00627
Description

There is no citation for this Unimod entry. Add PubMed:7981420, correct spelling [JSG].
Super-classes obo:MOD_00848c
obo:MOD_00912c

Hex2c # Classes

URI http://purl.obolibrary.org/obo/MOD_00628
Super-classes obo:MOD_00725c

MDA adduct +62c # Classes

URI http://purl.obolibrary.org/obo/MOD_00629
Description

Usually major adduct formed from malondialdehyde (MDA) with the amino group of lysine residues [UniProt].
Super-classes obo:MOD_00848c
obo:MOD_00912c

C3-H2-O adduct (+54 amu) of malondialdehyde with lysine or methylglyoxal with arginine.c # Classes

URI http://purl.obolibrary.org/obo/MOD_00630
Description

This is not a legitimate ontological entry and will become obsolete when the children are reassigned [JSG]
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_00933c
obo:MOD_01253c

hydrolyzed N-ethylmaleimide adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00631
Description

N-ethylmaeimide adduct + H20 (a mixture of isobaric products) [JSG].
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01349c
obo:MOD_01350c

N-succinimidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00632

bis-N-I-sulfonerahodaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00633
Description

Invitrogen B-10621, a red fluorescent cross-linking reagent (only link to Cys is indicated) [Unimod].
Super-classes obo:MOD_00848c
obo:MOD_00905c

dimethyl 3,3'-dithiobispropionimidatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00634
Description

Pierce reagent, needs sites for N, Q, R, K, and N-term [JSG].
Super-classes obo:MOD_00848c

10-fluoroethoxyphosphinyl-N-(biotinamidopentyl)decanamidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00635
Super-classes obo:MOD_00861c
obo:MOD_00916c
obo:MOD_00848c

S-ethylcysteine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00636
Description

Modification from Unimod. Phosphoserine is converted to dehydroalanine then by Michael addition of ethanethiol to S-ethylcysteine. Needs parent and sibling for S-ethyl-cysteine.
Super-classes obo:MOD_00916c

1x(13)C,3x(2)H labeled monomethylated L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00637
Super-classes obo:MOD_00842c
obo:MOD_00839c
obo:MOD_00902c
Restrictions mod:derives_fromop some obo:MOD_00414c

2x(13)C,6x(2)H labeled dimethylated L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00638
Super-classes obo:MOD_00842c
obo:MOD_00839c
obo:MOD_00902c
Restrictions mod:derives_fromop some obo:MOD_00783c

thiophosphate labeled with biotin-HPDPc # Classes

URI http://purl.obolibrary.org/obo/MOD_00639
Super-classes obo:MOD_00848c
obo:MOD_00861c
Sub-classes obo:MOD_01308c
obo:MOD_01309c
obo:MOD_01307c

6-N-biotinylaminohexyl isopropyl phosphorofluoridatec # Classes

URI http://purl.obolibrary.org/obo/MOD_00640
Super-classes obo:MOD_00916c
obo:MOD_00848c
obo:MOD_00861c

CAMthiopropanoyl of Lysc # Classes

URI http://purl.obolibrary.org/obo/MOD_00641

reduced 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00642
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_01155c
obo:MOD_00848c
Restrictions mod:derives_fromop some obo:MOD_00446c
Sub-classes obo:MOD_01300c
obo:MOD_01298c
obo:MOD_01299c

methylamine Michael addition derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00643
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01301c
obo:MOD_01302c

mono O-acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00644
Super-classes obo:MOD_00671c
obo:MOD_00394c
Sub-classes obo:MOD_01171c
obo:MOD_00369c

mono S-acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00645
Super-classes obo:MOD_00672c
obo:MOD_00394c
Sub-classes obo:MOD_00065c

monoacetylated L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00646
Super-classes obo:MOD_00394c
obo:MOD_00905c
Sub-classes obo:MOD_00052c
obo:MOD_00065c

monoacetylated L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00647
Super-classes obo:MOD_00916c
obo:MOD_00394c
Sub-classes obo:MOD_00369c
obo:MOD_00060c

N,O-diacetylated L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00648
Description

In one paper, the samples were prepared using glacial acetic acid, and were probably artifactual [JSG].
Super-classes obo:MOD_02080c
Restrictions mod:has_functional_parentop some obo:MOD_00369c
mod:has_functional_parentop some obo:MOD_00060c

acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00649
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00667c
obo:MOD_01996c
obo:MOD_01894c
obo:MOD_00418c
obo:MOD_01885c
obo:MOD_02078c
obo:MOD_02012c
obo:MOD_02024c
obo:MOD_00612c
obo:MOD_01705c
obo:MOD_00666c
obo:MOD_02021c
obo:MOD_00493c
obo:MOD_00672c
obo:MOD_01029c
obo:MOD_01010c
obo:MOD_00670c
obo:MOD_01813c
obo:MOD_00438c
obo:MOD_02001c
obo:MOD_02018c
obo:MOD_02015c
obo:MOD_00440c
obo:MOD_01423c
obo:MOD_00576c
obo:MOD_00671c

N-myristoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00650
Super-classes obo:MOD_00438c
obo:MOD_00670c
Sub-classes obo:MOD_00068c
obo:MOD_00087c

N-palmitoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00651
Super-classes obo:MOD_00670c
obo:MOD_00440c
Sub-classes obo:MOD_01685c
obo:MOD_00086c

O-palmitoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00652
Super-classes obo:MOD_00440c
obo:MOD_00671c
Sub-classes obo:MOD_00088c
obo:MOD_00089c

S-palmitoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00653
Super-classes obo:MOD_00440c
obo:MOD_00672c
Sub-classes obo:MOD_00115c

S-methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00654
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00239c

S-myristoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00655
Super-classes obo:MOD_00438c
obo:MOD_00672c
Sub-classes obo:MOD_00312c

C-methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00656
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00278c
obo:MOD_00277c

L-glutamic acid 5-methyl ester (Gln)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00657
Description

This is known to be a natural modification of glutamine in prokaryotes.
Super-classes obo:MOD_01453c
obo:MOD_01369c
Restrictions mod:has_functional_parentop some obo:MOD_00659c

methylated argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00658
Super-classes obo:MOD_00902c
obo:MOD_00427c
Sub-classes obo:MOD_00783c
obo:MOD_01669c
obo:MOD_00414c

methylated glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00659
Super-classes obo:MOD_00907c
obo:MOD_00427c
Sub-classes obo:MOD_00722c

methylated cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00660
Super-classes obo:MOD_00905c
obo:MOD_00427c
Sub-classes obo:MOD_01682c

methylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00661
Super-classes obo:MOD_00427c
obo:MOD_00909c
Sub-classes obo:MOD_02038c
obo:MOD_00724c

methylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00662
Super-classes obo:MOD_00427c
obo:MOD_00911c
Sub-classes obo:MOD_00304c
obo:MOD_01808c

methylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00663
Super-classes obo:MOD_00912c
obo:MOD_00427c
Sub-classes obo:MOD_00083c
obo:MOD_00084c
obo:MOD_01683c

stereoisomerized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00664
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00756c
obo:MOD_00199c
obo:MOD_00201c
obo:MOD_00863c
obo:MOD_00862c
obo:MOD_01942c
obo:MOD_00203c
obo:MOD_00200c
obo:MOD_00347c
obo:MOD_00705c
obo:MOD_00204c
obo:MOD_01840c
obo:MOD_00205c
obo:MOD_01985c
obo:MOD_00891c
obo:MOD_01989c
obo:MOD_01987c
obo:MOD_00346c

methylated alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00665
Super-classes obo:MOD_00427c
obo:MOD_00901c
Sub-classes obo:MOD_01461c

octanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00666
Super-classes obo:MOD_01155c
obo:MOD_00649c
Sub-classes obo:MOD_01774c
obo:MOD_01924c
obo:MOD_00669c

decanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00667
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_00668c

O-decanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00668
Super-classes obo:MOD_00671c
obo:MOD_00667c
Sub-classes obo:MOD_00392c
obo:MOD_00390c

O-octanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00669
Super-classes obo:MOD_00671c
obo:MOD_00666c
Sub-classes obo:MOD_00391c
obo:MOD_00295c

N-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00670
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_02023c
obo:MOD_01706c
obo:MOD_02020c
obo:MOD_00651c
obo:MOD_02014c
obo:MOD_01315c
obo:MOD_01314c
obo:MOD_00650c
obo:MOD_02008c
obo:MOD_01316c
obo:MOD_01875c
obo:MOD_00409c
obo:MOD_02011c
obo:MOD_02017c
obo:MOD_02010c
obo:MOD_00408c
obo:MOD_01696c

O-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00671
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_00644c
obo:MOD_01671c
obo:MOD_00668c
obo:MOD_01976c
obo:MOD_00669c
obo:MOD_00652c
obo:MOD_02004c
obo:MOD_01707c
obo:MOD_02003c
obo:MOD_01768c
obo:MOD_01785c
obo:MOD_01483c

S-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00672
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_02005c
obo:MOD_02006c
obo:MOD_00645c
obo:MOD_02002c
obo:MOD_01924c
obo:MOD_00655c
obo:MOD_01435c
obo:MOD_01975c
obo:MOD_00653c

methylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00673
Super-classes obo:MOD_00903c
obo:MOD_00427c
Sub-classes obo:MOD_00079c
obo:MOD_02096c
obo:MOD_00316c

amidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00674
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00883c
obo:MOD_01185c

oxidized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00675
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00683c
obo:MOD_00676c
obo:MOD_01012c

oxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00676
Super-classes obo:MOD_00675c
Sub-classes obo:MOD_00680c
obo:MOD_00679c

hydroxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00677
Description

From DeltaMass: Average Mass: 16
Super-classes obo:MOD_00679c
Sub-classes obo:MOD_00428c
obo:MOD_01385c
obo:MOD_01410c
obo:MOD_01409c
obo:MOD_01414c
obo:MOD_00425c
obo:MOD_00681c
obo:MOD_01920c
obo:MOD_01386c
obo:MOD_00678c
obo:MOD_00707c
obo:MOD_00971c
obo:MOD_00682c

hydroxylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00678
Super-classes obo:MOD_00677c
obo:MOD_00915c
Sub-classes obo:MOD_00866c
obo:MOD_01024c

carbon oxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00679
Super-classes obo:MOD_00676c
Sub-classes obo:MOD_00677c
obo:MOD_00478c
obo:MOD_00463c
obo:MOD_01817c
obo:MOD_00157c
obo:MOD_00464c
obo:MOD_00571c
obo:MOD_01374c
obo:MOD_01897c
obo:MOD_00156c

sulfur oxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00680
Super-classes obo:MOD_00676c
Sub-classes obo:MOD_00708c
obo:MOD_01854c
obo:MOD_00709c
obo:MOD_01855c

hydroxylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00681
Super-classes obo:MOD_00912c
obo:MOD_00677c
Sub-classes obo:MOD_00375c
obo:MOD_01047c

hydroxylated argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00682
Super-classes obo:MOD_00902c
obo:MOD_00677c
Sub-classes obo:MOD_00220c
obo:MOD_01956c
obo:MOD_00374c

dehydrogenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00683
Super-classes obo:MOD_00675c
Sub-classes obo:MOD_01888c
obo:MOD_02082c
obo:MOD_00477c
obo:MOD_01433c

deamidated L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00684
Description

incidental to RESID:AA0059
Super-classes obo:MOD_00400c
obo:MOD_00903c

deamidated L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00685
Super-classes obo:MOD_00907c
obo:MOD_00400c

L-selenocysteine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00686
Description

This entry is for the artifactual formation of L-selenocysteine from cysteine. For encoded L-selenocysteine, use MOD:00031 [JSG].
Super-classes obo:MOD_00905c
obo:MOD_00007c

thioether crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00687
Super-classes obo:MOD_02044c
obo:MOD_00033c
Sub-classes obo:MOD_00258c
obo:MOD_01993c
obo:MOD_01837c
obo:MOD_01420c
obo:MOD_00122c
obo:MOD_01992c
obo:MOD_00320c
obo:MOD_00118c
obo:MOD_00318c
obo:MOD_01380c
obo:MOD_01851c

isopeptide crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00688
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01928c
obo:MOD_00924c
obo:MOD_01630c
obo:MOD_01923c
obo:MOD_00365c
obo:MOD_01618c
obo:MOD_00134c
obo:MOD_01929c
obo:MOD_00221c

disulfide crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00689
Super-classes obo:MOD_01619c
Sub-classes obo:MOD_01383c
obo:MOD_00034c

oxazole/thiazole ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00690
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01419c
obo:MOD_01420c

5-imidazolinone ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00691
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01882c
obo:MOD_01883c

uncategorized crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00692
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01627c
obo:MOD_00288c
obo:MOD_01176c
obo:MOD_01881c
obo:MOD_00158c
obo:MOD_01818c
obo:MOD_01183c
obo:MOD_00577c
obo:MOD_01852c
obo:MOD_00958c
obo:MOD_00372c
obo:MOD_00959c
obo:MOD_00238c
obo:MOD_01787c
obo:MOD_00275c
obo:MOD_00353c
obo:MOD_00255c
obo:MOD_01442c
obo:MOD_00373c

glycosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00693
Super-classes obo:MOD_00764c
Sub-classes obo:MOD_00735c
obo:MOD_00729c
obo:MOD_00726c
obo:MOD_00725c
obo:MOD_00396c
obo:MOD_00426c
obo:MOD_00727c
obo:MOD_00737c
obo:MOD_00006c
obo:MOD_00925c
obo:MOD_00736c
obo:MOD_00436c
obo:MOD_00728c
obo:MOD_00421c
obo:MOD_00434c
obo:MOD_00876c

halogen containing residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00694
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00498c
obo:MOD_00755c
obo:MOD_01049c
obo:MOD_01068c
obo:MOD_00753c
obo:MOD_00754c
obo:MOD_01066c
obo:MOD_01672c
obo:MOD_00985c

sulfated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00695
Description

From DeltaMass: Average Mass: 80.
Super-classes obo:MOD_00860c
Sub-classes obo:MOD_00366c
obo:MOD_00181c
obo:MOD_00367c
obo:MOD_00180c

phosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00696
Description

From DeltaMass: Average Mass: 80.
Super-classes obo:MOD_00861c
Sub-classes obo:MOD_01456c
obo:MOD_00043c
obo:MOD_01455c

flavin modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00697
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00896c
obo:MOD_00895c
obo:MOD_01621c
obo:MOD_01164c

metal or metal cluster containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00698
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00772c
obo:MOD_00738c
obo:MOD_00743c
obo:MOD_00747c
obo:MOD_00741c
obo:MOD_01482c
obo:MOD_00746c
obo:MOD_00742c
obo:MOD_00849c
obo:MOD_00740c
obo:MOD_01075c

porphyrin modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00699
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00334c
obo:MOD_00284c
obo:MOD_00329c
obo:MOD_00144c
obo:MOD_00143c
obo:MOD_00281c
obo:MOD_00276c
obo:MOD_00285c
obo:MOD_00271c

tetrapyrrole modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00700
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01175c
obo:MOD_00141c
obo:MOD_00264c
obo:MOD_01143c
obo:MOD_01142c
obo:MOD_00140c
obo:MOD_00263c
obo:MOD_00142c
obo:MOD_00265c

nucleotide or nucleic acid modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00701
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00751c
obo:MOD_02087c
obo:MOD_00333c
obo:MOD_01163c
obo:MOD_01165c
obo:MOD_00750c
obo:MOD_01166c

isotope labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00702
Description

In SILAC (stable isotope labelling of amino acids in cell culture), the label may be introduced either through labeling of an incorporated residue or labeling of the substrates in a metabolic modification. For isotope labeling introduced through a modification reagent see MOD:01426.
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00843c
obo:MOD_00842c
obo:MOD_00839c
obo:MOD_00844c

isoprenylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00703
Super-classes obo:MOD_01155c
obo:MOD_00001c
Sub-classes obo:MOD_01110c
obo:MOD_01115c
obo:MOD_00441c
obo:MOD_00437c

dehydrated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00704
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00308c
obo:MOD_00307c
obo:MOD_00416c
obo:MOD_01872c

D-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00705
Super-classes obo:MOD_00664c

dehydrogenated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00706
Super-classes obo:MOD_01888c
obo:MOD_00919c
Sub-classes obo:MOD_00370c
obo:MOD_00191c

hydroxylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00707
Super-classes obo:MOD_00919c
obo:MOD_00677c
Sub-classes obo:MOD_00155c
obo:MOD_00268c

sulfur oxygenated L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00708
Super-classes obo:MOD_00905c
obo:MOD_00680c
Sub-classes obo:MOD_01829c
obo:MOD_00267c
obo:MOD_01830c
obo:MOD_01831c
obo:MOD_01847c
obo:MOD_00460c
obo:MOD_01793c
obo:MOD_00210c

sulfur oxygenated L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00709
Super-classes obo:MOD_00680c
obo:MOD_00913c
Sub-classes obo:MOD_00719c
obo:MOD_00256c

protonated-dimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00710
Description

For N-terminal proline residues, dimethylation can effectively only be accomplished with a protonated imino group. This process accounts for both protonation and dimethylation. The alternative Me2Res process accounts only for dimethylation and not protonation.
Super-classes obo:MOD_00429c
Sub-classes obo:MOD_00075c
obo:MOD_00889c

trimethylated protonated-residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00711
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with a protonated primary amino group. This process accounts for both protonation and trimethylation. The alternative Me3Res process accounts only for trimethylation and not protonation.
Super-classes obo:MOD_00427c
Sub-classes obo:MOD_00083c
obo:MOD_01698c

methylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00712
Super-classes obo:MOD_00427c
obo:MOD_00915c
Sub-classes obo:MOD_01417c
obo:MOD_00889c
obo:MOD_01462c

methylated glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00713
Super-classes obo:MOD_00427c
obo:MOD_00906c
Sub-classes obo:MOD_01453c

methylated glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00714
Super-classes obo:MOD_00908c
obo:MOD_00427c
Sub-classes obo:MOD_01983c
obo:MOD_01982c
obo:MOD_00072c

methylated isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00715
Super-classes obo:MOD_00910c
obo:MOD_00427c
Sub-classes obo:MOD_00341c

methylated methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00716
Super-classes obo:MOD_00427c
obo:MOD_00913c
Sub-classes obo:MOD_01463c
obo:MOD_01974c

methylated phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00717
Super-classes obo:MOD_00914c
obo:MOD_00427c
Sub-classes obo:MOD_01063c

methylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00718
Super-classes obo:MOD_00919c
obo:MOD_00427c
Sub-classes obo:MOD_00343c

L-methionine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00719
Description

From DeltaMass: Average Mass: 147 Formula:C5H9O1N2S Monoisotopic Mass Change:147.035 Average Mass Change:147.195 (formula incorrect, N and O reversed) References:PE Sciex.
Super-classes obo:MOD_00709c
obo:MOD_01854c
Sub-classes obo:MOD_00720c
obo:MOD_00721c

L-methionine (R)-sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00720
Super-classes obo:MOD_00719c

L-methionine (S)-sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00721
Super-classes obo:MOD_00719c

monomethylated L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00722
Super-classes obo:MOD_00599c
obo:MOD_00659c
Sub-classes obo:MOD_00278c
obo:MOD_00080c

N-acetylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00723
Super-classes obo:MOD_00912c
obo:MOD_00408c
Sub-classes obo:MOD_00064c
obo:MOD_00057c

N-methylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00724
Super-classes obo:MOD_00599c
obo:MOD_00661c
obo:MOD_00602c
Sub-classes obo:MOD_00322c
obo:MOD_00082c

complex glycosylationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00725
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00529c
obo:MOD_00526c
obo:MOD_00512c
obo:MOD_02031c
obo:MOD_01147c
obo:MOD_00516c
obo:MOD_00510c
obo:MOD_00762c
obo:MOD_00518c
obo:MOD_02034c
obo:MOD_02032c
obo:MOD_00517c
obo:MOD_00520c
obo:MOD_00523c
obo:MOD_00628c
obo:MOD_02035c
obo:MOD_00527c
obo:MOD_00514c
obo:MOD_00524c
obo:MOD_00506c
obo:MOD_02033c
obo:MOD_00525c
obo:MOD_00522c
obo:MOD_00623c
obo:MOD_00521c
obo:MOD_00528c
obo:MOD_00763c
obo:MOD_00519c
obo:MOD_00511c
obo:MOD_01162c
obo:MOD_00515c
obo:MOD_02037c
obo:MOD_00760c
obo:MOD_02036c
obo:MOD_00759c
obo:MOD_00513c

glucosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00726
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00433c

mannosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00727
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00595c

galactosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00728
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00476c

pentosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00729
Description

for Pentoses DeltaMass gives mass 132, for Pentosyl DeltaMass gives formula C 6 H 10 N4 with mass 146
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00732c
obo:MOD_00730c
obo:MOD_00731c

arabinosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00730
Super-classes obo:MOD_00729c

ribosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00731
Super-classes obo:MOD_00729c

xylosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00732
Super-classes obo:MOD_00729c

N-acetylaminoglucosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00733
Super-classes obo:MOD_00436c
Sub-classes obo:MOD_00448c

N-acetylaminogalactosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00734
Description

From DeltaMass: Average Mass: 203 Formula:C8H13O5N1 Monoisotopic Mass Change:203.079 Average Mass Change:203.196 References:PE Sciex
Super-classes obo:MOD_00436c
Sub-classes obo:MOD_00563c

hexosuronylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00735
Super-classes obo:MOD_00693c

deoxyhexosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00736
Description

From DeltaMass: Average Mass: 146
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_00614c

N-acetylneuraminylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00737
Description

From DeltaMass: Average Mass: 291
Super-classes obo:MOD_00693c

iron containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00738
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_01953c
obo:MOD_00339c
obo:MOD_00145c
obo:MOD_00739c
obo:MOD_01443c

iron-sulfur cluster containing modificationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00739
Super-classes obo:MOD_00860c
obo:MOD_00738c
Sub-classes obo:MOD_00289c
obo:MOD_00864c
obo:MOD_00297c
obo:MOD_00147c
obo:MOD_00800c
obo:MOD_00331c
obo:MOD_00231c
obo:MOD_00149c
obo:MOD_00294c
obo:MOD_00290c
obo:MOD_00305c
obo:MOD_00361c
obo:MOD_00298c
obo:MOD_01959c
obo:MOD_01960c
obo:MOD_00293c
obo:MOD_00315c
obo:MOD_00291c
obo:MOD_00801c
obo:MOD_00230c
obo:MOD_00273c
obo:MOD_00148c
obo:MOD_00146c
obo:MOD_00362c
obo:MOD_00336c
obo:MOD_00150c
obo:MOD_01958c

manganese containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00740
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00371c
obo:MOD_01955c
obo:MOD_01443c

nickel containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00741
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00297c
obo:MOD_00298c
obo:MOD_00315c

copper containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00742
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00360c
obo:MOD_01879c
obo:MOD_01846c
obo:MOD_01210c
obo:MOD_01208c
obo:MOD_01209c
obo:MOD_00303c

molybdenum containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00743
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00744c
obo:MOD_00150c

molybdenum pterin containing modificationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00744
Super-classes obo:MOD_00743c
obo:MOD_00748c
Sub-classes obo:MOD_01468c
obo:MOD_00151c
obo:MOD_00324c
obo:MOD_00360c
obo:MOD_01167c
obo:MOD_00253c

selenium containing residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00745
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00282c
obo:MOD_00007c
obo:MOD_00031c
obo:MOD_01158c

tungsten containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00746
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_01469c
obo:MOD_00381c

sodium containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00747
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00977c
obo:MOD_00981c
obo:MOD_00423c

pterin modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00748
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00381c
obo:MOD_01469c
obo:MOD_00744c

sulfur substitution for oxygenc # Classes

URI http://purl.obolibrary.org/obo/MOD_00749
Super-classes obo:MOD_00860c
Sub-classes obo:MOD_01457c
obo:MOD_01625c

deoxyribonucleic acid linked residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00750
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_00328c
obo:MOD_00251c
obo:MOD_01665c
obo:MOD_00259c
obo:MOD_00260c
obo:MOD_01454c

ribonucleic acid linked residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00751
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_00254c
obo:MOD_00218c

monoadenosine diphosphoribosyl (ADP-ribosyl) modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00752
Description

From DeltaMass: Average Mass: 541.
Super-classes obo:MOD_02087c
Sub-classes obo:MOD_00242c
obo:MOD_00236c
obo:MOD_01399c
obo:MOD_00178c
obo:MOD_00177c
obo:MOD_01663c
obo:MOD_01662c

chlorinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00753
Super-classes obo:MOD_00694c
Sub-classes obo:MOD_01911c
obo:MOD_00987c

brominated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00754
Super-classes obo:MOD_00694c
Sub-classes obo:MOD_00988c
obo:MOD_01912c
obo:MOD_02086c

iodinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00755
Super-classes obo:MOD_00694c
Sub-classes obo:MOD_00998c
obo:MOD_00502c
obo:MOD_00501c
obo:MOD_00500c

4-hydroxy-D-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00756
Super-classes obo:MOD_00425c
obo:MOD_00664c

O4-galactosyl-L-hydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00757
Description

secondary to RESID:AA0030
Super-classes obo:MOD_00915c

O4-(N-acetylamino)glucosyl-L-hydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00758
Description

secondary to RESID:AA0030
Super-classes obo:MOD_01677c

fucosylated biantennary (-1 galactose) N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00759
Super-classes obo:MOD_00160c
obo:MOD_00725c

biantennary N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00760
Super-classes obo:MOD_00160c
obo:MOD_00725c

monohexosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00761
Super-classes obo:MOD_00434c
Sub-classes obo:MOD_00595c
obo:MOD_00476c
obo:MOD_00433c

biantennary (-2 galactose) N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00762
Super-classes obo:MOD_00725c
obo:MOD_00160c

biantennary (-1 galactose) N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00763
Super-classes obo:MOD_00160c
obo:MOD_00725c

glycoconjugated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00764
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00818c
obo:MOD_01804c
obo:MOD_01159c
obo:MOD_00693c
obo:MOD_00447c
obo:MOD_00466c
obo:MOD_00767c

cysteinylation (disulfide with free L-cysteine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00765
Description

This entry is for formation of a disulfide bond between a peptide cysteine and a free cysteine. For the cystine cross-link, see MOD:00234. From DeltaMass: (name misspelled and formula incorrect, N and O reversed) Formula: C6H10O2N3S2 Monoisotopic Mass Change: 222.013 Average Mass Change: 222.283
Super-classes obo:MOD_00905c
obo:MOD_01862c

C terminal -K from HC of MAbc # Classes

URI http://purl.obolibrary.org/obo/MOD_00766

glycated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00767
Super-classes obo:MOD_00764c
Sub-classes obo:MOD_01347c
obo:MOD_00929c
obo:MOD_01065c

methionine oxidation with neutral loss of 80 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00768
Description

Originally created from Unimod:508 that was later deleted.
Super-classes obo:MOD_00431c

residues isobaric at 71.0-71.1 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00769
Super-classes obo:MOD_00616c
Sub-classes obo:MOD_01154c
obo:MOD_00570c

residues isobaric at a resolution below 0.01 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00770
Super-classes obo:MOD_00616c
Sub-classes obo:MOD_00777c
obo:MOD_00773c
obo:MOD_00774c
obo:MOD_00771c
obo:MOD_00569c

residues isobaric at 166.98-167.00 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00771
Super-classes obo:MOD_00770c
Sub-classes obo:MOD_00046c
obo:MOD_00366c

vanadium containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00772
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00802c
obo:MOD_00800c

residues isobaric at 181.00-181.02 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00773
Super-classes obo:MOD_00770c
Sub-classes obo:MOD_00047c
obo:MOD_00367c

residues isobaric at 243.02-243.03 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00774
Super-classes obo:MOD_00770c
Sub-classes obo:MOD_00048c
obo:MOD_00181c

L-asparagine (His)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00775
Super-classes obo:MOD_02088c
obo:MOD_00909c

L-aspartic acid (His)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00776
Description

From OMSSA: desc="oxidation of H to D" monomass= -23.015984 (this is the same mass difference as OMSSA:54, his2asnh) [JSG].
Super-classes obo:MOD_02088c
obo:MOD_00909c

residues isobaric at 182.96-182.98 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00777
Super-classes obo:MOD_00778c
obo:MOD_00770c
Sub-classes obo:MOD_00180c
obo:MOD_00043c

residues isobaric at 182.9-183.0 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00778
Super-classes obo:MOD_00616c
Sub-classes obo:MOD_00777c
obo:MOD_00282c

lysine oxidation to aminoadipic semialdehydec # Classes

URI http://purl.obolibrary.org/obo/MOD_00779
Description

From DeltaMass: Average Mass: -1 Average Mass Change:-1 References:Amici A, Levine, RL, Tsai, L, and Stadtman, ER: Conversion of amino acid residues in proteins and amino acid homopolymers to carbonyl derivatives by metal-catalyzed oxidation reactions. Journal of Biological Chemistry 264: 3341-3346 1989.Requena JR, Chao CC, Levine RL, and Stadtman ER: Glutamic and aminoadipic semialdehydes are the main carbonyl products of metal-catalyzed oxidation of proteins. Proceedings of the National Academy of Sciences USA 98: 69-74 2001.

N-acetyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00780
Description

This modification has not been observed to occur naturally.
Super-classes obo:MOD_01458c
obo:MOD_00903c

N2-acetyl-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00781
Description

This modification has not been observed to occur naturally.
Super-classes obo:MOD_00909c
obo:MOD_01458c

N-acetyl-L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00782
Description

This modification has not been observed to occur naturally.
Super-classes obo:MOD_01458c
obo:MOD_00911c

dimethylated L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_00783
Super-classes obo:MOD_00658c
obo:MOD_00429c
Sub-classes obo:MOD_00077c
obo:MOD_00076c
obo:MOD_01898c

N-acetyl-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00784
Description

This modification has not been observed to occur naturally.
Super-classes obo:MOD_01458c
obo:MOD_00914c

N2-acetyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00785
Description

This modification has not been observed to occur naturally.
Super-classes obo:MOD_01458c
obo:MOD_00918c

deuterium substituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00786
Super-classes obo:MOD_00839c
Sub-classes obo:MOD_00836c
obo:MOD_00792c
obo:MOD_00837c
obo:MOD_00585c

diisopropylphosphoserinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00787
Super-classes obo:MOD_00861c
obo:MOD_00916c
obo:MOD_00848c

isopropylphosphotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00788
Super-classes obo:MOD_00861c
obo:MOD_00848c
obo:MOD_00919c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, heavy formc # Classes

URI http://purl.obolibrary.org/obo/MOD_00789
Super-classes obo:MOD_01428c
Sub-classes obo:MOD_01287c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, light formc # Classes

URI http://purl.obolibrary.org/obo/MOD_00790
Super-classes obo:MOD_01426c
Sub-classes obo:MOD_01230c

1x(18)O labeled deamidated L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00791
Super-classes obo:MOD_00852c
Restrictions mod:derives_fromop some obo:MOD_00685c

deuterium monosubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00792
Super-classes obo:MOD_00786c

dehydroalanine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00793
Description

From DeltaMass: In an attempt to clarfiy the difference between the modification of cysteine to lanthionine and cysteine to dehydroalanine, the following contributions from the ABRF email forum are presented:Structurally speaking lanthionine is like cystine but lacks one S atom. I imagine one can think of it as a condensation of cysteine and dehydroalanine but I do not know how it is made biologically. Dehydroalanine could be derived from either serine or cysteine. If I recall Biochem 101 correctly lanthionine was first found in wool.-Lowell Ericsson (ERICSSONLH@U.WASHINGTON.EDU)As far as I know, the structure of lanthionine is two Ala's joined by a single sulphur with the loss of two hydrogens from the methyl group of the Ala.Stephen Bayne (sbay@novo.dk)Regarding the structure of lanthionine and dehydroalanine: dehydroalanine is formed by the loss of one sulfur atom and two hydrogen atoms from ONE cysteine residue. lanthionine is formed from TWO cysteines, is a thioether, and contains one sulfur atom less than the amino acid cystine. Dan McCormick (MCCORMICK@rcf.mayo.edu) [DeltaMass]. Most bacterially produced lanthionine crosslinks are made by dehydration of L-serine to dehydroalanine, and then reaction with L-cysteine so as to produce chiral inversion at the alpha-carbon of the original L-serine; the lanthionine is a meso-diastereomer with L-configuration of the original cysteine alpha-carbon and D-configuration of the original L-serine alpha-carbon. In cypemycin dehydroalanine has been shown to be produced by loss of hydrogen sulfide from cysteine. Beta-elimination of hydrogen sulfide does occur during treatment with performic acid [JSG].
Super-classes obo:MOD_00905c
obo:MOD_01168c

pyrrolidone from prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00794
Description

This Unimod entry appears to have come from the same description in PubMed:9252331 as Unimod:360. This entry was not annotated as being approved. Neither difference formula corresponds to the result described in the original citation PubMed:2161657.

Michael addition of hydroxymethylvinyl ketone to cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00795
Super-classes obo:MOD_00905c

L-ornithine (Arg)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00796
Super-classes obo:MOD_00902c

2-(S-L-cysteinyl)pyruvic acid O-phosphothioketalc # Classes

URI http://purl.obolibrary.org/obo/MOD_00797
Super-classes obo:MOD_00861c
obo:MOD_00905c

half cystinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00798
Super-classes obo:MOD_00905c

S-galactosyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00799
Description

The reported peptide has not been isolated or characterized in subsequent work, and the peptide sequence has not been found in the human proteome. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00905c
obo:MOD_00426c
obo:MOD_00476c

L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00800
Description

Cross-link 2; incidental to RESID:AA0300.
Super-classes obo:MOD_00739c
obo:MOD_02067c
obo:MOD_02070c
obo:MOD_00772c

L-cysteinyl-L-histidino-homocitryl octairon nonasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00801
Description

Cross-link 2; incidental to RESID:AA0300.
Super-classes obo:MOD_00739c
obo:MOD_02067c
obo:MOD_02070c

L-histidino vanadium tetraoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00802
Super-classes obo:MOD_02070c
obo:MOD_00772c

3-(S-L-cysteinyl)-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00803
Description

Cross-link 2.
Super-classes obo:MOD_02058c
obo:MOD_01993c

O-glucosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00804
Super-classes obo:MOD_00002c
obo:MOD_00433c

O-(N-acetylamino)glucosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00805
Super-classes obo:MOD_00448c
obo:MOD_01675c

O-(N-acetylamino)glucosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00806
Super-classes obo:MOD_00448c
obo:MOD_01676c

pyruvic acid (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00807
Description

DeltaMass gives mass 70 and difference mass -16 with no formula
Super-classes obo:MOD_01154c
obo:MOD_01160c
obo:MOD_00916c

O-galactosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00808
Super-classes obo:MOD_00002c
obo:MOD_00476c

O-galactosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00809
Super-classes obo:MOD_00476c
obo:MOD_01348c

O-mannosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00810
Super-classes obo:MOD_00002c
obo:MOD_00595c

O-mannosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00811
Super-classes obo:MOD_01348c
obo:MOD_00595c

O-fucosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00812
Super-classes obo:MOD_00614c
obo:MOD_00002c

O-fucosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00813
Super-classes obo:MOD_00005c
obo:MOD_00614c

O-xylosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00814
Description

One glycosylated serine with weak electron density was modeled as O3-alpha-xylosylserine, while O3-alpha-mannosyl serine and threonine were modeled at ten other positions. The authors do not discuss this exception or provide chemical evidence for it. Since an O3-xylosyl serine modification has not been reported in any other fungal proteins, the modification is probably also an O3-alpha-mannosyl serine, see MOD:00810 [JSG].
Super-classes obo:MOD_00002c

molybdopterinc # Classes

URI http://purl.obolibrary.org/obo/MOD_00815

S-stearoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00816
Description

From DeltaMass: Average Mass: 266
Super-classes obo:MOD_02005c
obo:MOD_02006c

3'-geranyl-2',3'-dihydro-2',N2-cyclo-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00817
Super-classes obo:MOD_01115c
obo:MOD_00601c

glycosylphosphatidylinositolated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00818
Super-classes obo:MOD_00764c
obo:MOD_00861c
obo:MOD_01155c
Sub-classes obo:MOD_00168c
obo:MOD_00173c
obo:MOD_00170c
obo:MOD_00167c
obo:MOD_00172c
obo:MOD_00171c
obo:MOD_00169c

L-2-aminobutanoic acid (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00819
Super-classes obo:MOD_00906c

2-imino-alanine 5-imidazolinone glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00820
Description

Cross-link 2; carboxamidine.
Super-classes obo:MOD_02043c
obo:MOD_01882c
obo:MOD_02047c

S-(L-alanyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00821
Description

Cross-link 2.
Super-classes obo:MOD_00395c
obo:MOD_00954c
obo:MOD_02040c

S-(L-leucyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00822
Description

Cross-link 2.
Super-classes obo:MOD_00395c
obo:MOD_00954c
obo:MOD_02050c

S-(L-methionyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00823
Description

Cross-link 2.
Super-classes obo:MOD_02052c
obo:MOD_00395c
obo:MOD_00954c

dehydroalanine (Tyr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00824
Description

incidental to RESID:AA0178
Super-classes obo:MOD_01168c
obo:MOD_00919c

S-(L-phenylalanyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00825
Description

Cross-link 2.
Super-classes obo:MOD_00395c
obo:MOD_00954c
obo:MOD_02053c

S-(L-threonyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00826
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_00395c
obo:MOD_02056c

S-(L-tyrosyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00827
Description

Cross-link 2.
Super-classes obo:MOD_02058c
obo:MOD_00395c
obo:MOD_00954c

S-(L-tryptophanyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00828
Description

Cross-link 2.
Super-classes obo:MOD_02057c
obo:MOD_00395c
obo:MOD_00954c

O-(L-phenylalanyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00829
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_00885c
obo:MOD_02053c
obo:MOD_02055c

N-methyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00830
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_01417c
obo:MOD_01462c
obo:MOD_01680c

N4-(N-acetylamino)glucosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00831
Super-classes obo:MOD_01674c
obo:MOD_00448c

N4-(N-acetylamino)galactosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00832
Super-classes obo:MOD_00563c
obo:MOD_01674c

N4-glucosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_00833
Super-classes obo:MOD_00433c
obo:MOD_01346c

O-(N-acetylamino)fucosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00834
Super-classes obo:MOD_00002c

L-3-oxoalanine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00835
Super-classes obo:MOD_00916c
obo:MOD_01888c
obo:MOD_01169c

deuterium disubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00836
Super-classes obo:MOD_00786c

deuterium tetrasubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00837
Super-classes obo:MOD_00786c
Sub-classes obo:MOD_00942c

3x(2)H labeled L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00838
Super-classes obo:MOD_00911c
obo:MOD_00585c

(2)H deuterium labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00839
Super-classes obo:MOD_00702c
Sub-classes obo:MOD_01794c
obo:MOD_00617c
obo:MOD_01795c
obo:MOD_00552c
obo:MOD_01431c
obo:MOD_00638c
obo:MOD_00927c
obo:MOD_01796c
obo:MOD_00637c
obo:MOD_00604c
obo:MOD_00786c

isocyanate reagent derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00840
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_00940c
obo:MOD_00870c

isothiocyanate reagent derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00841
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_00584c

(13)C labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00842
Super-classes obo:MOD_00702c
Sub-classes obo:MOD_01428c
obo:MOD_00541c
obo:MOD_00638c
obo:MOD_01794c
obo:MOD_01809c
obo:MOD_00927c
obo:MOD_01370c
obo:MOD_00637c
obo:MOD_00582c
obo:MOD_00544c
obo:MOD_00589c
obo:MOD_01832c
obo:MOD_00587c
obo:MOD_01795c
obo:MOD_00540c

(15)N labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00843
Super-classes obo:MOD_00702c
Sub-classes obo:MOD_01429c
obo:MOD_00587c
obo:MOD_01809c
obo:MOD_01370c
obo:MOD_00582c
obo:MOD_01603c
obo:MOD_01604c
obo:MOD_00589c

(18)O labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00844
Super-classes obo:MOD_00702c
Sub-classes obo:MOD_01430c
obo:MOD_00851c
obo:MOD_00845c

(18)O substituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00845
Super-classes obo:MOD_00844c
Sub-classes obo:MOD_00847c
obo:MOD_00581c

levuglandinyl (prostaglandin H2) adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00846
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_00938c
obo:MOD_00934c
obo:MOD_00937c
obo:MOD_00936c

(18)O disubstituted residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00847
Super-classes obo:MOD_00845c
Sub-classes obo:MOD_00546c

reagent derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00848
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01088c
obo:MOD_00592c
obo:MOD_00879c
obo:MOD_00490c
obo:MOD_01079c
obo:MOD_00424c
obo:MOD_00561c
obo:MOD_00572c
obo:MOD_00497c
obo:MOD_00535c
obo:MOD_00640c
obo:MOD_00922c
obo:MOD_01776c
obo:MOD_00840c
obo:MOD_00485c
obo:MOD_00484c
obo:MOD_00575c
obo:MOD_01111c
obo:MOD_00410c
obo:MOD_01018c
obo:MOD_00547c
obo:MOD_00877c
obo:MOD_00611c
obo:MOD_00878c
obo:MOD_00639c
obo:MOD_00941c
obo:MOD_00931c
obo:MOD_01054c
obo:MOD_00488c
obo:MOD_00608c
obo:MOD_00486c
obo:MOD_00997c
obo:MOD_00625c
obo:MOD_01070c
obo:MOD_01426c
obo:MOD_00633c
obo:MOD_00534c
obo:MOD_01008c
obo:MOD_00413c
obo:MOD_00841c
obo:MOD_00939c
obo:MOD_01055c
obo:MOD_00884c
obo:MOD_01010c
obo:MOD_01034c
obo:MOD_01041c
obo:MOD_00418c
obo:MOD_01114c
obo:MOD_00923c
obo:MOD_00470c
obo:MOD_00993c
obo:MOD_01007c
obo:MOD_00631c
obo:MOD_01074c
obo:MOD_00399c
obo:MOD_01836c
obo:MOD_01033c
obo:MOD_00788c
obo:MOD_00627c
obo:MOD_00928c
obo:MOD_01109c
obo:MOD_01051c
obo:MOD_00491c
obo:MOD_00548c
obo:MOD_00629c
obo:MOD_01042c
obo:MOD_01032c
obo:MOD_01086c
obo:MOD_00610c
obo:MOD_00397c
obo:MOD_00612c
obo:MOD_00499c
obo:MOD_01105c
obo:MOD_00509c
obo:MOD_01043c
obo:MOD_00586c
obo:MOD_00613c
obo:MOD_00467c
obo:MOD_00543c
obo:MOD_01113c
obo:MOD_01087c
obo:MOD_00487c
obo:MOD_00643c
obo:MOD_01053c
obo:MOD_00489c
obo:MOD_00621c
obo:MOD_00445c
obo:MOD_01071c
obo:MOD_00943c
obo:MOD_00573c
obo:MOD_00461c
obo:MOD_01069c
obo:MOD_01652c
obo:MOD_00620c
obo:MOD_00787c
obo:MOD_00846c
obo:MOD_01666c
obo:MOD_00505c
obo:MOD_00542c
obo:MOD_00634c
obo:MOD_00635c
obo:MOD_01104c
obo:MOD_00630c
obo:MOD_00566c
obo:MOD_00930c
obo:MOD_00483c
obo:MOD_00553c
obo:MOD_00574c
obo:MOD_00642c
obo:MOD_01813c
obo:MOD_00626c
obo:MOD_00609c
obo:MOD_00622c
obo:MOD_01659c
obo:MOD_00110c
obo:MOD_01073c
obo:MOD_00471c
obo:MOD_01896c

potassium containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00849
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00981c
obo:MOD_01072c

unnatural residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00850
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01098c
obo:MOD_01040c
obo:MOD_01001c
obo:MOD_01026c
obo:MOD_01015c

(18)O labeled deamidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00851
Super-classes obo:MOD_00400c
obo:MOD_00844c
Sub-classes obo:MOD_00853c
obo:MOD_00852c

1x(18)O labeled deamidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00852
Super-classes obo:MOD_00851c
Sub-classes obo:MOD_01293c
obo:MOD_00791c

2x(18)O labeled deamidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00853
Super-classes obo:MOD_00851c

protonated L-lysine (L-lysinium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00854
Description

Some sources compute the difference formula for charged, quatenary modified lysine based on protonated lysine rather than neutral lysine residue. In such cases, a comparable difference formula can be calculated based on this derivative.
Super-classes obo:MOD_00912c
obo:MOD_01699c

N6,N6,N6-trimethyl-L-lysine (from L-lysinium residue)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00855
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N6Me3+Lys process (MOD:00083) accounts for both protonation and trimethylation.
Super-classes obo:MOD_00430c
Restrictions mod:derives_fromop some obo:MOD_00854c

protonated L-alanine (L-alaninium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00856
Super-classes obo:MOD_01700c
obo:MOD_00901c

N,N,N-trimethyl-L-alanine (from L-alaninium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00857
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N2Me3+Ala process (MOD:00071) accounts for both protonation and trimethylation.
Super-classes obo:MOD_01687c
Restrictions mod:derives_fromop some obo:MOD_00856c

D-alanine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00858
Super-classes obo:MOD_01161c
obo:MOD_00862c
obo:MOD_00916c

modified residue that can arise from different natural residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00859
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01979c
obo:MOD_00010c
obo:MOD_01168c
obo:MOD_01977c
obo:MOD_00013c
obo:MOD_01703c
obo:MOD_01154c
obo:MOD_00015c
obo:MOD_00012c
obo:MOD_01448c
obo:MOD_01169c
obo:MOD_01944c
obo:MOD_01851c
obo:MOD_01440c
obo:MOD_00862c
obo:MOD_01942c
obo:MOD_01629c
obo:MOD_01630c
obo:MOD_00891c
obo:MOD_01048c
obo:MOD_01453c
obo:MOD_00031c
obo:MOD_01839c
obo:MOD_01853c
obo:MOD_00014c
obo:MOD_01627c
obo:MOD_01905c
obo:MOD_01978c

sulfur containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00860
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01620c
obo:MOD_00360c
obo:MOD_00176c
obo:MOD_00739c
obo:MOD_00749c
obo:MOD_00695c
obo:MOD_01969c
obo:MOD_00583c
obo:MOD_01972c
obo:MOD_01886c
obo:MOD_00303c

phosphorus containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00861
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00151c
obo:MOD_00896c
obo:MOD_01474c
obo:MOD_00895c
obo:MOD_00818c
obo:MOD_00696c
obo:MOD_00788c
obo:MOD_00797c
obo:MOD_00491c
obo:MOD_00640c
obo:MOD_01973c
obo:MOD_01804c
obo:MOD_00583c
obo:MOD_00176c
obo:MOD_00787c
obo:MOD_00635c
obo:MOD_01847c
obo:MOD_01587c
obo:MOD_00159c
obo:MOD_01475c
obo:MOD_01606c
obo:MOD_01972c
obo:MOD_01588c
obo:MOD_00639c
obo:MOD_00311c

D-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00862
Super-classes obo:MOD_00664c
obo:MOD_00859c
Sub-classes obo:MOD_00198c
obo:MOD_00858c

D-allo-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00863
Super-classes obo:MOD_00664c
obo:MOD_00917c

tris-L-cysteinyl L-histidino diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00864
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c
obo:MOD_02070c

N-aspartyl-glycosylsphingolipidinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_00865
Super-classes obo:MOD_00904c
obo:MOD_00466c

dihydroxylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00866
Super-classes obo:MOD_00428c
obo:MOD_00678c
Sub-classes obo:MOD_01402c
obo:MOD_00287c

L-cysteinyl-L-selenocysteine (Cys-Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00867
Description

Cross-link 2.
Super-classes obo:MOD_01627c

natural, non-standard encoded residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00868
Description

These are produced exclusively by modification of amino acids acylated to special tRNA before incorporation by ribosomes into proteins. For this reason, they have also been referred to as pre-translational modifications.
Super-classes obo:MOD_00009c
Sub-classes obo:MOD_00030c
obo:MOD_00031c
obo:MOD_01187c

L-alanine residue (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00869
Description

This has been reported to occur by a natural process of beta-decarboxylation.
Super-classes obo:MOD_02088c
obo:MOD_00904c

phenyl isocyanate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00870
Description

From Unimod with no citation.
Super-classes obo:MOD_00840c

(2)H5-phenyl isocyanate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00871
Description

From Unimod with no citation.
Super-classes obo:MOD_01431c
Restrictions mod:derives_fromop some obo:MOD_00870c

L-isoglutamyl monoglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00872

L-isoglutamyl diglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00873
Super-classes obo:MOD_00207c

L-isoglutamyl triglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00874
Description

From DeltaMass: Average Mass: 388.
Super-classes obo:MOD_00207c

L-isoglutamyl tetraglutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00875
Super-classes obo:MOD_00207c

hexosaminylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00876
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_01306c
obo:MOD_01303c
obo:MOD_01305c
obo:MOD_01304c

imidoester crosslink dimethyl pimelimidate singly attachedc # Classes

URI http://purl.obolibrary.org/obo/MOD_00877
Super-classes obo:MOD_00848c

imidoester crosslink dimethyl pimelimidate doubly attachedc # Classes

URI http://purl.obolibrary.org/obo/MOD_00878
Super-classes obo:MOD_00848c

naphthalene-2,3-dicarboxaldehydec # Classes

URI http://purl.obolibrary.org/obo/MOD_00879
Super-classes obo:MOD_00848c

6x(13)C labeled 4-sulfophenyl isothiocyanate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00880
Super-classes obo:MOD_01428c
Restrictions mod:derives_fromop some obo:MOD_00584c
Sub-classes obo:MOD_01909c
obo:MOD_01335c

N-reductive amination-Dc # Classes

URI http://purl.obolibrary.org/obo/MOD_00881

S-(2-aminoethyl)cysteine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00882
Description

From DeltaMass: Average Mass: 146 Abbreviation:-AECys_ Formula:C5H10O2N1S1 Monoisotopic Mass Change:146.051 Average Mass Change:146.214 References:PE Sciex.
Super-classes obo:MOD_00916c

C1-amidated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00883
Description

The normal biological process involves formation of an amide of an amino acid residue in a peptide sequence where it is followed by a glycine and two basic residues, either arginine or lysine, although in some taxa only one basic residue is required. The peptide is cleaved after the basic residues, glycine is oxidized to hydroxyglycine, which decomposes to release a carboxamide C-terminal [JSG].
Super-classes obo:MOD_00674c
Sub-classes obo:MOD_00106c
obo:MOD_00108c
obo:MOD_00092c
obo:MOD_00103c
obo:MOD_00104c
obo:MOD_00100c
obo:MOD_00099c
obo:MOD_00101c
obo:MOD_00095c
obo:MOD_00097c
obo:MOD_00105c
obo:MOD_00109c
obo:MOD_00096c
obo:MOD_00090c
obo:MOD_00098c
obo:MOD_00094c
obo:MOD_00091c
obo:MOD_00102c
obo:MOD_00107c
obo:MOD_00093c

S-aminoethylcysteine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00884
Description

This modified residue is a chemical isolog of L-lysine for trypsin hydolysis produced from L-cysteine by aziridine.
Super-classes obo:MOD_00848c
obo:MOD_00905c

ester crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00885
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01952c
obo:MOD_01947c
obo:MOD_00829c
obo:MOD_01585c
obo:MOD_01977c
obo:MOD_01586c

6'-chloro-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00886
Description

The Unimod:340 cross-reference to RESID:AA0180 is incorrect. RESID:AA0180 should be cross-referenced by Unimod:936 [JSG].
Super-classes obo:MOD_01913c

methylated aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00887
Super-classes obo:MOD_00904c
obo:MOD_00427c
Sub-classes obo:MOD_01681c

protonated L-proline (L-prolinium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00888
Super-classes obo:MOD_01700c
obo:MOD_00915c

N,N-dimethyl-L-proline (from L-prolinium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00889
Super-classes obo:MOD_01686c
obo:MOD_00710c
obo:MOD_00712c
Restrictions mod:derives_fromop some obo:MOD_00075c
mod:derives_fromop some obo:MOD_00888c

phosphorylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00890
Super-classes obo:MOD_01456c
obo:MOD_00909c
Sub-classes obo:MOD_00045c
obo:MOD_00044c

D-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00891
Super-classes obo:MOD_00859c
obo:MOD_00664c
Sub-classes obo:MOD_00202c
obo:MOD_00892c

D-serine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00892
Super-classes obo:MOD_00905c
obo:MOD_00891c

residues isobaric at 128.0-128.1c # Classes

URI http://purl.obolibrary.org/obo/MOD_00893
Super-classes obo:MOD_00616c
Sub-classes obo:MOD_00894c
obo:MOD_00338c
obo:MOD_00021c

residues isobaric at 128.058578 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00894
Super-classes obo:MOD_00893c
obo:MOD_00569c
Sub-classes obo:MOD_02096c
obo:MOD_00016c
obo:MOD_00079c

FAD modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00895
Super-classes obo:MOD_00861c
obo:MOD_00697c
Sub-classes obo:MOD_00226c
obo:MOD_00154c
obo:MOD_00153c
obo:MOD_00152c
obo:MOD_01146c
obo:MOD_01668c

FMN modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00896
Super-classes obo:MOD_00861c
obo:MOD_00697c
Sub-classes obo:MOD_02084c
obo:MOD_02085c
obo:MOD_02083c

N-acetyl-S-archeol-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00897
Super-classes obo:MOD_00905c
Restrictions mod:has_functional_parentop some obo:MOD_00228c
mod:has_functional_parentop some obo:MOD_00052c

S-(sn-1-2-oleoyl-3-palmitoyl-glycerol)cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00898
Description

Incidental to RESID:AA0060.
Super-classes obo:MOD_00116c

N-palmitoyl-S-diacylglycerol-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00899
Super-classes obo:MOD_00905c
Restrictions mod:has_functional_parentop some obo:MOD_00069c
mod:has_functional_parentop some obo:MOD_00116c
Sub-classes obo:MOD_00900c
obo:MOD_00444c

N-palmitoyl-S-(sn-1-2-oleoyl-3-palmitoyl-glycerol)cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00900
Super-classes obo:MOD_00899c
Restrictions mod:has_functional_parentop some obo:MOD_00069c
mod:has_functional_parentop some obo:MOD_00898c

modified L-alanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00901
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01873c
obo:MOD_00198c
obo:MOD_00856c
obo:MOD_02040c
obo:MOD_02065c
obo:MOD_00388c
obo:MOD_00348c
obo:MOD_00090c
obo:MOD_00665c
obo:MOD_01631c
obo:MOD_00172c
obo:MOD_01172c
obo:MOD_01915c
obo:MOD_00050c

modified L-arginine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00902
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01604c
obo:MOD_00543c
obo:MOD_01141c
obo:MOD_00488c
obo:MOD_00937c
obo:MOD_00359c
obo:MOD_00542c
obo:MOD_00091c
obo:MOD_01137c
obo:MOD_00479c
obo:MOD_01368c
obo:MOD_02076c
obo:MOD_00658c
obo:MOD_00177c
obo:MOD_00442c
obo:MOD_00934c
obo:MOD_00572c
obo:MOD_00587c
obo:MOD_01980c
obo:MOD_00489c
obo:MOD_02041c
obo:MOD_01632c
obo:MOD_00933c
obo:MOD_00219c
obo:MOD_00682c
obo:MOD_00796c
obo:MOD_00638c
obo:MOD_00443c
obo:MOD_00637c
obo:MOD_00227c

modified L-asparagine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00903
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00236c
obo:MOD_00160c
obo:MOD_02042c
obo:MOD_00333c
obo:MOD_00092c
obo:MOD_00673c
obo:MOD_00684c
obo:MOD_01173c
obo:MOD_01930c
obo:MOD_00203c
obo:MOD_01633c
obo:MOD_00307c
obo:MOD_00167c
obo:MOD_01688c
obo:MOD_00241c
obo:MOD_00565c
obo:MOD_00780c
obo:MOD_00325c

modified L-aspartic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00904
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00321c
obo:MOD_01668c
obo:MOD_02066c
obo:MOD_01178c
obo:MOD_01926c
obo:MOD_01245c
obo:MOD_00237c
obo:MOD_00042c
obo:MOD_00051c
obo:MOD_00309c
obo:MOD_01241c
obo:MOD_01185c
obo:MOD_00378c
obo:MOD_01215c
obo:MOD_00224c
obo:MOD_00093c
obo:MOD_00865c
obo:MOD_01295c
obo:MOD_01099c
obo:MOD_01634c
obo:MOD_00887c
obo:MOD_00869c
obo:MOD_01921c
obo:MOD_00168c
obo:MOD_02043c

modified L-cysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00905
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01142c
obo:MOD_00765c
obo:MOD_01110c
obo:MOD_00140c
obo:MOD_01694c
obo:MOD_00263c
obo:MOD_01858c
obo:MOD_01466c
obo:MOD_00313c
obo:MOD_00235c
obo:MOD_00793c
obo:MOD_00274c
obo:MOD_01690c
obo:MOD_00116c
obo:MOD_01321c
obo:MOD_02092c
obo:MOD_00620c
obo:MOD_02067c
obo:MOD_01975c
obo:MOD_00257c
obo:MOD_00708c
obo:MOD_00279c
obo:MOD_01626c
obo:MOD_00483c
obo:MOD_00686c
obo:MOD_00932c
obo:MOD_00337c
obo:MOD_00152c
obo:MOD_00161c
obo:MOD_01848c
obo:MOD_00622c
obo:MOD_00356c
obo:MOD_00892c
obo:MOD_00799c
obo:MOD_01365c
obo:MOD_00897c
obo:MOD_00338c
obo:MOD_02005c
obo:MOD_00899c
obo:MOD_01116c
obo:MOD_01691c
obo:MOD_01119c
obo:MOD_00798c
obo:MOD_01889c
obo:MOD_01175c
obo:MOD_00922c
obo:MOD_01776c
obo:MOD_01969c
obo:MOD_00234c
obo:MOD_00225c
obo:MOD_01349c
obo:MOD_00613c
obo:MOD_01860c
obo:MOD_01061c
obo:MOD_00142c
obo:MOD_00228c
obo:MOD_00410c
obo:MOD_01146c
obo:MOD_00094c
obo:MOD_00340c
obo:MOD_00941c
obo:MOD_02044c
obo:MOD_00795c
obo:MOD_00043c
obo:MOD_02026c
obo:MOD_01820c
obo:MOD_00169c
obo:MOD_00311c
obo:MOD_00495c
obo:MOD_01298c
obo:MOD_00633c
obo:MOD_00660c
obo:MOD_00413c
obo:MOD_00939c
obo:MOD_00598c
obo:MOD_00282c
obo:MOD_00566c
obo:MOD_00884c
obo:MOD_01444c
obo:MOD_00178c
obo:MOD_01133c
obo:MOD_01184c
obo:MOD_01060c
obo:MOD_01174c
obo:MOD_01635c
obo:MOD_00136c
obo:MOD_00609c
obo:MOD_00417c
obo:MOD_00923c
obo:MOD_01924c
obo:MOD_00110c
obo:MOD_00646c
obo:MOD_01097c
obo:MOD_00961c
obo:MOD_00797c
obo:MOD_00965c
obo:MOD_00180c
obo:MOD_01660c
obo:MOD_01079c
obo:MOD_01258c
obo:MOD_00491c
obo:MOD_00424c
obo:MOD_00494c
obo:MOD_01684c
obo:MOD_00419c
obo:MOD_00212c
obo:MOD_00141c
obo:MOD_00312c
obo:MOD_00499c
obo:MOD_01277c

modified L-glutamic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00906
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01605c
obo:MOD_01108c
obo:MOD_01296c
obo:MOD_00600c
obo:MOD_02025c
obo:MOD_00992c
obo:MOD_01636c
obo:MOD_02068c
obo:MOD_01244c
obo:MOD_01807c
obo:MOD_00053c
obo:MOD_00819c
obo:MOD_01608c
obo:MOD_01216c
obo:MOD_01692c
obo:MOD_00713c
obo:MOD_00266c
obo:MOD_00951c
obo:MOD_01971c
obo:MOD_00179c
obo:MOD_01434c
obo:MOD_01107c
obo:MOD_00096c
obo:MOD_00041c
obo:MOD_00420c
obo:MOD_00206c
obo:MOD_01606c
obo:MOD_01607c
obo:MOD_00300c
obo:MOD_01972c
obo:MOD_00207c
obo:MOD_02045c
obo:MOD_01242c

modified L-glutamine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00907
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00054c
obo:MOD_01637c
obo:MOD_01662c
obo:MOD_00040c
obo:MOD_00352c
obo:MOD_00308c
obo:MOD_01775c
obo:MOD_00685c
obo:MOD_00095c
obo:MOD_00659c
obo:MOD_01950c
obo:MOD_02069c
obo:MOD_02046c

modified glycine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00908
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00714c
obo:MOD_01990c
obo:MOD_01625c
obo:MOD_00503c
obo:MOD_00066c
obo:MOD_00174c
obo:MOD_01638c
obo:MOD_01614c
obo:MOD_02047c
obo:MOD_00068c
obo:MOD_00170c
obo:MOD_00097c
obo:MOD_00055c
obo:MOD_00351c
obo:MOD_00344c
obo:MOD_01778c
obo:MOD_00504c
obo:MOD_01777c
obo:MOD_00067c
obo:MOD_01180c
obo:MOD_00314c

modified L-histidine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00909
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01319c
obo:MOD_01539c
obo:MOD_01732c
obo:MOD_00330c
obo:MOD_00049c
obo:MOD_01279c
obo:MOD_01145c
obo:MOD_01496c
obo:MOD_00781c
obo:MOD_00775c
obo:MOD_01740c
obo:MOD_01510c
obo:MOD_00377c
obo:MOD_00358c
obo:MOD_02048c
obo:MOD_01213c
obo:MOD_01300c
obo:MOD_01049c
obo:MOD_00153c
obo:MOD_00098c
obo:MOD_01724c
obo:MOD_01553c
obo:MOD_00661c
obo:MOD_01920c
obo:MOD_01546c
obo:MOD_01489c
obo:MOD_01764c
obo:MOD_00376c
obo:MOD_01503c
obo:MOD_01791c
obo:MOD_01532c
obo:MOD_01788c
obo:MOD_00226c
obo:MOD_00357c
obo:MOD_00776c
obo:MOD_01574c
obo:MOD_01274c
obo:MOD_01748c
obo:MOD_01639c
obo:MOD_01085c
obo:MOD_01560c
obo:MOD_01756c
obo:MOD_01581c
obo:MOD_00971c
obo:MOD_01567c
obo:MOD_00890c
obo:MOD_01177c
obo:MOD_02070c
obo:MOD_01118c

modified L-isoleucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00910
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00099c
obo:MOD_01840c
obo:MOD_02049c
obo:MOD_00715c
obo:MOD_01640c
obo:MOD_00056c
obo:MOD_01414c
obo:MOD_01897c
obo:MOD_00199c
obo:MOD_01286c

modified L-leucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00911
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01285c
obo:MOD_01374c
obo:MOD_00100c
obo:MOD_00204c
obo:MOD_00782c
obo:MOD_01641c
obo:MOD_00838c
obo:MOD_01410c
obo:MOD_00662c
obo:MOD_02050c

modified L-lysine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00912
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00663c
obo:MOD_01360c
obo:MOD_01667c
obo:MOD_02051c
obo:MOD_01399c
obo:MOD_00681c
obo:MOD_01299c
obo:MOD_01341c
obo:MOD_01320c
obo:MOD_01212c
obo:MOD_00232c
obo:MOD_01022c
obo:MOD_01353c
obo:MOD_01275c
obo:MOD_02000c
obo:MOD_01467c
obo:MOD_01287c
obo:MOD_00326c
obo:MOD_00292c
obo:MOD_00497c
obo:MOD_01340c
obo:MOD_01880c
obo:MOD_00854c
obo:MOD_00485c
obo:MOD_00484c
obo:MOD_01875c
obo:MOD_01366c
obo:MOD_01887c
obo:MOD_00283c
obo:MOD_01338c
obo:MOD_00125c
obo:MOD_00317c
obo:MOD_00101c
obo:MOD_00128c
obo:MOD_01254c
obo:MOD_01304c
obo:MOD_01253c
obo:MOD_02074c
obo:MOD_01773c
obo:MOD_01853c
obo:MOD_00929c
obo:MOD_01310c
obo:MOD_00627c
obo:MOD_01657c
obo:MOD_00942c
obo:MOD_01359c
obo:MOD_01678c
obo:MOD_00629c
obo:MOD_01670c
obo:MOD_01347c
obo:MOD_01313c
obo:MOD_00723c
obo:MOD_00131c
obo:MOD_00130c
obo:MOD_00162c
obo:MOD_01259c
obo:MOD_00124c
obo:MOD_00582c
obo:MOD_00123c
obo:MOD_01311c
obo:MOD_01603c
obo:MOD_01335c
obo:MOD_00604c
obo:MOD_01400c
obo:MOD_01654c
obo:MOD_00129c
obo:MOD_01312c
obo:MOD_01278c
obo:MOD_00233c
obo:MOD_00445c
obo:MOD_01642c
obo:MOD_01357c
obo:MOD_00364c
obo:MOD_00573c
obo:MOD_01931c
obo:MOD_01935c

modified L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00913
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00935c
obo:MOD_01704c
obo:MOD_01833c
obo:MOD_00403c
obo:MOD_02052c
obo:MOD_01447c
obo:MOD_00102c
obo:MOD_00482c
obo:MOD_00530c
obo:MOD_00716c
obo:MOD_00404c
obo:MOD_01795c
obo:MOD_01796c
obo:MOD_01643c
obo:MOD_01464c
obo:MOD_00200c
obo:MOD_00058c
obo:MOD_02071c
obo:MOD_00709c
obo:MOD_01937c
obo:MOD_01906c
obo:MOD_00368c
obo:MOD_01907c
obo:MOD_01204c
obo:MOD_01811c

modified L-phenylalanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00914
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00717c
obo:MOD_02053c
obo:MOD_01066c
obo:MOD_01385c
obo:MOD_00201c
obo:MOD_00589c
obo:MOD_00103c
obo:MOD_01250c
obo:MOD_01327c
obo:MOD_00465c
obo:MOD_01789c
obo:MOD_00137c
obo:MOD_00784c
obo:MOD_01644c

modified L-proline residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00915
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01645c
obo:MOD_00757c
obo:MOD_00574c
obo:MOD_01810c
obo:MOD_02029c
obo:MOD_00389c
obo:MOD_00059c
obo:MOD_01009c
obo:MOD_00478c
obo:MOD_01454c
obo:MOD_02030c
obo:MOD_00217c
obo:MOD_00104c
obo:MOD_01297c
obo:MOD_00486c
obo:MOD_02054c
obo:MOD_01367c
obo:MOD_01677c
obo:MOD_00678c
obo:MOD_00477c
obo:MOD_00571c
obo:MOD_00712c
obo:MOD_00487c
obo:MOD_01396c
obo:MOD_00888c

modified L-serine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00916
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01273c
obo:MOD_00636c
obo:MOD_02072c
obo:MOD_00640c
obo:MOD_02089c
obo:MOD_01452c
obo:MOD_01362c
obo:MOD_01475c
obo:MOD_01234c
obo:MOD_01801c
obo:MOD_01307c
obo:MOD_01588c
obo:MOD_01384c
obo:MOD_00171c
obo:MOD_00302c
obo:MOD_00379c
obo:MOD_01083c
obo:MOD_00251c
obo:MOD_00176c
obo:MOD_00202c
obo:MOD_00002c
obo:MOD_01474c
obo:MOD_00355c
obo:MOD_01976c
obo:MOD_00194c
obo:MOD_00982c
obo:MOD_01356c
obo:MOD_00189c
obo:MOD_01445c
obo:MOD_00175c
obo:MOD_02080c
obo:MOD_00647c
obo:MOD_00105c
obo:MOD_02055c
obo:MOD_01302c
obo:MOD_00835c
obo:MOD_01457c
obo:MOD_00807c
obo:MOD_00269c
obo:MOD_00296c
obo:MOD_00046c
obo:MOD_01451c
obo:MOD_02091c
obo:MOD_00218c
obo:MOD_00242c
obo:MOD_00787c
obo:MOD_02003c
obo:MOD_01646c
obo:MOD_01255c
obo:MOD_00635c
obo:MOD_01205c
obo:MOD_00301c
obo:MOD_01364c
obo:MOD_01281c
obo:MOD_01587c
obo:MOD_00882c
obo:MOD_00159c
obo:MOD_01922c
obo:MOD_00366c
obo:MOD_01194c
obo:MOD_01318c
obo:MOD_01799c
obo:MOD_00858c

modified L-threonine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00917
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_00354c
obo:MOD_00106c
obo:MOD_00190c
obo:MOD_01361c
obo:MOD_01388c
obo:MOD_01256c
obo:MOD_00260c
obo:MOD_01418c
obo:MOD_00575c
obo:MOD_01078c
obo:MOD_00047c
obo:MOD_01317c
obo:MOD_00537c
obo:MOD_02090c
obo:MOD_00272c
obo:MOD_01301c
obo:MOD_01308c
obo:MOD_01663c
obo:MOD_00367c
obo:MOD_00005c
obo:MOD_01280c
obo:MOD_00863c
obo:MOD_01433c
obo:MOD_01193c
obo:MOD_01647c
obo:MOD_01345c
obo:MOD_00138c
obo:MOD_02056c
obo:MOD_00439c
obo:MOD_01235c
obo:MOD_01096c
obo:MOD_00350c
obo:MOD_01186c
obo:MOD_02004c
obo:MOD_01586c
obo:MOD_00173c

modified L-tryptophan residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00918
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01115c
obo:MOD_00157c
obo:MOD_01609c
obo:MOD_00139c
obo:MOD_00205c
obo:MOD_01106c
obo:MOD_01351c
obo:MOD_01648c
obo:MOD_00462c
obo:MOD_00607c
obo:MOD_00618c
obo:MOD_01328c
obo:MOD_01068c
obo:MOD_01249c
obo:MOD_01379c
obo:MOD_00463c
obo:MOD_01817c
obo:MOD_00464c
obo:MOD_00107c
obo:MOD_00966c
obo:MOD_00222c
obo:MOD_02057c
obo:MOD_01622c
obo:MOD_00962c
obo:MOD_00785c
obo:MOD_00165c
obo:MOD_01305c

modified L-tyrosine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00919
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_01538c
obo:MOD_00048c
obo:MOD_01363c
obo:MOD_00181c
obo:MOD_00985c
obo:MOD_02075c
obo:MOD_01566c
obo:MOD_02058c
obo:MOD_00208c
obo:MOD_00154c
obo:MOD_01573c
obo:MOD_00718c
obo:MOD_01488c
obo:MOD_01723c
obo:MOD_01326c
obo:MOD_01502c
obo:MOD_01531c
obo:MOD_01248c
obo:MOD_00062c
obo:MOD_01236c
obo:MOD_00475c
obo:MOD_00156c
obo:MOD_00930c
obo:MOD_01755c
obo:MOD_01276c
obo:MOD_00328c
obo:MOD_01580c
obo:MOD_00707c
obo:MOD_01661c
obo:MOD_01509c
obo:MOD_01495c
obo:MOD_00706c
obo:MOD_01790c
obo:MOD_01731c
obo:MOD_01309c
obo:MOD_01545c
obo:MOD_01747c
obo:MOD_01867c
obo:MOD_01552c
obo:MOD_01559c
obo:MOD_00824c
obo:MOD_00262c
obo:MOD_01792c
obo:MOD_01739c
obo:MOD_00541c
obo:MOD_00259c
obo:MOD_01927c
obo:MOD_01352c
obo:MOD_00788c
obo:MOD_01649c
obo:MOD_00261c
obo:MOD_00108c
obo:MOD_01763c
obo:MOD_00254c

modified L-valine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00920
Super-classes obo:MOD_01157c
Sub-classes obo:MOD_02059c
obo:MOD_01874c
obo:MOD_00109c
obo:MOD_01650c
obo:MOD_00063c
obo:MOD_00588c
obo:MOD_01665c
obo:MOD_01386c
obo:MOD_00280c

new uncategorized Unimod entriesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00921

Cy3 CyDye DIGE Fluor saturation dyec # Classes

URI http://purl.obolibrary.org/obo/MOD_00922
Super-classes obo:MOD_00848c
obo:MOD_00905c

Cy5 CyDye DIGE Fluor saturation dyec # Classes

URI http://purl.obolibrary.org/obo/MOD_00923
Super-classes obo:MOD_00848c
obo:MOD_00905c

N6-(L-threonyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00924
Description

Cross-link 2.
Super-classes obo:MOD_00688c
obo:MOD_02056c
obo:MOD_00954c
obo:MOD_02051c
obo:MOD_01875c

heptosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00925
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00693c
Sub-classes obo:MOD_01202c
obo:MOD_01201c
obo:MOD_01200c
obo:MOD_01198c
obo:MOD_01199c
obo:MOD_01197c

Bisphenol A diglycidyl ether derivativec # Classes

URI http://purl.obolibrary.org/obo/MOD_00926

2x(13)C,4x(2)H labeled dimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00927
Super-classes obo:MOD_00842c
obo:MOD_00839c
Sub-classes obo:MOD_01357c

[3-(2,5)-dioxopyrrolidin-1-yloxycarbonyl)-propyl]dimethyloctylammoniumc # Classes

URI http://purl.obolibrary.org/obo/MOD_00928
Description

Should have children for K and X-N-term [JSG].
Super-classes obo:MOD_00848c

lactose glycated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00929
Description

The term lactosylation used with this meaning is a misnomer [JSG].
Super-classes obo:MOD_00767c
obo:MOD_00912c

propyl-NAG tyrosine adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00930
Super-classes obo:MOD_00919c
obo:MOD_00848c

Michael addition of t-butyl hydroxylated BHT (BHTOH) to C, H or Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_00931
Super-classes obo:MOD_00848c

IDBEST tag for quantitationc # Classes

URI http://purl.obolibrary.org/obo/MOD_00932
Super-classes obo:MOD_00905c
obo:MOD_01428c

methylglyoxal arginine adduct (+54 amu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00933
Description

Ref. Uchida K, Sakai K, Itakura K, Osawa T, Toyokuni S. 1977. Protein modification by lipid peroxidation products: formation of malondialdehyde-derived N(epsilon)-(2-propenol)lysine in proteins. Arch Biochem Biophys. 346(1):45-52.
Super-classes obo:MOD_00630c
obo:MOD_00902c

Levuglandinyl - arginine hydroxylactam adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00934
Super-classes obo:MOD_00846c
obo:MOD_00902c

methionine oxidation with neutral loss of 64 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_00935
Description

Originally created from Unimod:507 that was later deleted.
Super-classes obo:MOD_00913c
obo:MOD_00431c

Levuglandinyl - hydroxylactam adduct, K and N-termc # Classes

URI http://purl.obolibrary.org/obo/MOD_00936
Super-classes obo:MOD_00846c

Levuglandinyl - arginine lactam adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00937
Super-classes obo:MOD_00902c
obo:MOD_00846c

Levuglandinyl - lactam adduct, K and N-termc # Classes

URI http://purl.obolibrary.org/obo/MOD_00938
Super-classes obo:MOD_00846c

hydrolyzed N-methylmaleimide cysteine adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00939
Super-classes obo:MOD_00848c
obo:MOD_00905c

3-methyl-2-pyridyl isocyanate derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00940
Super-classes obo:MOD_00840c

dehydropyrrolizidine alkaloid (dehydroretronecine) derivatized cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00941
Super-classes obo:MOD_00848c
obo:MOD_00905c

(4,4,5,5-(2)H4)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00942
Description

For SILAC experiments.
Super-classes obo:MOD_00837c
obo:MOD_00912c

4-trimethylammoniumbutanoyl derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00943
Super-classes obo:MOD_00848c

d9-4-trimethylammoniumbutanoyl derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00944
Super-classes obo:MOD_01431c
Restrictions mod:derives_fromop some obo:MOD_00943c

fluorescein-5-thiosemicarbazide adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_00945

crosslinked residues with loss of ammoniac # Classes

URI http://purl.obolibrary.org/obo/MOD_00946
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01940c
obo:MOD_00221c
obo:MOD_00133c
obo:MOD_01932c
obo:MOD_01618c
obo:MOD_00117c
obo:MOD_00299c
obo:MOD_01951c
obo:MOD_01624c
obo:MOD_00135c
obo:MOD_01938c
obo:MOD_01952c

DeltaMassc # Classes

URI http://purl.obolibrary.org/obo/MOD_00947
Super-classes obo:MOD_00032c
Sub-classes obo:MOD_00979c
obo:MOD_01112c
obo:MOD_00970c
obo:MOD_01121c
obo:MOD_01130c
obo:MOD_01002c
obo:MOD_01013c
obo:MOD_00973c
obo:MOD_01030c
obo:MOD_01092c
obo:MOD_01004c
obo:MOD_01067c
obo:MOD_01052c
obo:MOD_01011c
obo:MOD_01058c
obo:MOD_00991c
obo:MOD_01014c
obo:MOD_01019c
obo:MOD_01081c
obo:MOD_01117c
obo:MOD_00983c
obo:MOD_01134c
obo:MOD_01027c
obo:MOD_01035c
obo:MOD_01124c
obo:MOD_01093c
obo:MOD_01021c
obo:MOD_01005c
obo:MOD_01020c
obo:MOD_01128c
obo:MOD_01031c
obo:MOD_01100c
obo:MOD_01016c
obo:MOD_00964c
obo:MOD_01050c
obo:MOD_01077c
obo:MOD_01064c
obo:MOD_00978c
obo:MOD_01135c
obo:MOD_01089c
obo:MOD_01003c

5'-dephosphoc # Classes

URI http://purl.obolibrary.org/obo/MOD_00948
Description

From DeltaMass: Average Mass: -79

desmosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00949
Description

From DeltaMass: Average Mass: -58

decomposed carboxymethylated methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00950
Description

From DeltaMass: Average Mass: -48 Average Mass Change:-48 References:Anal. Biochem. Vol 216 No.1 p141

L-gamma-carboxyglutamic acid with neutral loss of carbon dioxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00951
Description

From DeltaMass: Average Mass: -44 Formula:CO2 Average Mass Change:-44 References:Nakamura T, Yu Z, Fainzilber M, Burlingame AL. Protein Sci (1996) 5, 524-530 Mass spectrometric-based revision of the structure of a cysteine-rich peptide toxin with gamma-carboxyglutamic acid, TxVIIA, from the sea snail, Conus textile. Notes: The elimination of CO2 will regenerate glutamate as if there was no modification. However, peaks appearing with an interval of 44 is quite characteristic. It would be noteworthy to remind that loss of 44 from a gamma-carboxyglutamate-containing peptide may be observed not only as a result of spontaneous decarboxylation but also as an artifact under some ionization conditions such as negative ion mode MALDI.
Super-classes obo:MOD_00957c
obo:MOD_00960c
obo:MOD_00906c

(2-aminosuccinimidyl)acetic acid (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00952
Description

Cross-link 2; this cross-link is formed by the condensation of an aspartic acid residue with the alpha-amido of the following residue.
Super-classes obo:MOD_01628c
obo:MOD_02043c
obo:MOD_00954c

O-(L-isoglutamyl)-L-serine (Glu-Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00953
Description

Cross-link 2; From DeltaMass: with no citation.
Super-classes obo:MOD_01977c
obo:MOD_02045c
obo:MOD_00954c

crosslinked residues with loss of waterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00954
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01947c
obo:MOD_00195c
obo:MOD_01923c
obo:MOD_01586c
obo:MOD_00826c
obo:MOD_00365c
obo:MOD_00119c
obo:MOD_00829c
obo:MOD_01437c
obo:MOD_00955c
obo:MOD_01841c
obo:MOD_01981c
obo:MOD_01839c
obo:MOD_00120c
obo:MOD_01917c
obo:MOD_00821c
obo:MOD_01805c
obo:MOD_01941c
obo:MOD_00924c
obo:MOD_00386c
obo:MOD_00385c
obo:MOD_00211c
obo:MOD_00244c
obo:MOD_01408c
obo:MOD_00822c
obo:MOD_00953c
obo:MOD_01939c
obo:MOD_00825c
obo:MOD_00952c
obo:MOD_01585c
obo:MOD_01904c
obo:MOD_00828c
obo:MOD_00192c
obo:MOD_00823c
obo:MOD_00827c
obo:MOD_01407c
obo:MOD_01484c
obo:MOD_01615c
obo:MOD_00196c
obo:MOD_00132c
obo:MOD_00134c

alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00955
Description

Cross-link 2; From DeltaMass with no citation or formula: Average Mass: -18. The DeltaMass description "Serine crosslinked to theta or pi carbon of Histidine" is incorrect. The histidine ring nitrogens (not carbons) are designated tele or N-tau (not theta), and pros or N-pi [JSG].
Super-classes obo:MOD_02055c
obo:MOD_02048c
obo:MOD_00954c

misincorporation of norleucine for methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00956
Description

From DeltaMass: Average Mass: -18 Average Mass Change:-18 Notes: It has the same mass as leucine or isoleucine and can be charged on the methionyl t-RNA. This often happens in minimal media-prepared fermentations that are not supplemented with enough free methionine. It gives a mass change of -18 and can often be confused with dehydration.
Super-classes obo:MOD_01026c

modified residue with neutral loss of carbon dioxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_00957
Super-classes obo:MOD_00431c
Sub-classes obo:MOD_00951c

crosslink between Arg and His sidechainsc # Classes

URI http://purl.obolibrary.org/obo/MOD_00958
Description

Cross-link 2; From DeltaMass: Average Mass: -5
Super-classes obo:MOD_00692c

3,3',5,5'-TerTyr (Crosslink)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00959
Description

Cross-link 4; From DeltaMass: Average Mass: -4
Super-classes obo:MOD_00692c

decarboxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_00960
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01388c
obo:MOD_00951c

reduction of disulfide crosslink in cystine to two cysteinesc # Classes

URI http://purl.obolibrary.org/obo/MOD_00961
Description

Cross-link 2; this modification destroys the cross-link. From DeltaMass: Treatment of cystine (cys-cys) by reducing agents such as dithiothreitol (DTT) or triscarboxyethylphosphine (TCEP) results in cleavage of the disulphide bond and reduction of the sulphur atom of each molecule to create cysteine.
Super-classes obo:MOD_01473c
obo:MOD_00905c
Restrictions mod:derives_fromop some obo:MOD_00034c

2',3'-dihydrotryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_00962
Description

From DeltaMass: References:1. Pearson,D.A., Blanchette,M., Baker,M.L. and Guindon,C.A. (1989) Trialkylsilanes as scavengers for the trifluoroacetic acid deblocking ofprotecting groups in peptide synthesis. Tetrahedron Lett., 30(21), 2739-2742 Notes: Reduction of indole double bond of Trp which occurs when triethylsilane (TES) is used as a scavenger and Trp is incorporated without protection of indole nitrogen [1]. This side reaction is likely to be accompanied by oxidation of indoline ring with formation of intensively colored peptide by-products. Triisopropylsilane (TIPS) does not give this side reaction. See structure at http://www.abrf.org/images/misc/dmass2.gif. [However, the pictured indoline structure is incorrect - JSG].
Super-classes obo:MOD_00918c
obo:MOD_01473c

Oxidation of Trp to kynureninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00963
Description

From DeltaMass: Average Mass: 4 Monoisotopic Mass Change:3.995 Average Mass Change:3.989 References:Ruoppolo M, Amoresano A, Pucci P, Pascarella S, Polticelli F, Trovato M,Menegatti E, Ascenzi P.Characterization of five new low-molecular-mass trypsin inhibitors fromwhite mustard (Sinapis alba L.) seed.Eur J Biochem. 2000 267:6486-92. Notes: See structure at http://www.abrf.org/images/misc/dmass32.jpg.

lysine epsilon amino to imine + 12 amuc # Classes

URI http://purl.obolibrary.org/obo/MOD_00964
Description

From DeltaMass: Average Mass: 12 Average Mass Change: 12 References: Mathews, W. Rodney; Runge, Thomas A.; Haroldsen, Peter E.; Gaskell, Simon J. (1989) Characterization of impurities in a synthetic renin substrate peptide by fast-atom bombardment mass spectrometry and hybrid tandem mass spectrometry. Rapid Commun. Mass Spectrom. 3(9), 314-19 Notes: Fast-atom bombardment mass spectrometry of a synthetic renin substrate decapeptide (Pro-His-Pro-Phe-His-Leu-Val-Ile-His-D-Lys) indicated the presence of several side products, including a component 12 Da higher in mass. Low-energy collisionally activated decompn analyses were performed using a hybrid tandem instrument and demonstrated that the heavier side product had two components, in which the structural modification was either at the N- or the C-terminus. Addnl. analyses of the N-acetyl deriv. indicated that for each component the structural modification blocked a site of N-acetylation. It is suggested that the formation of these side products is attributable to the generation of formaldehyde, during removal of the histidine protecting group (benzyloxymethyl), which reacts with the N-terminus of the peptide to give an imidazolidinone structure or with the D- lysine.epsilon.-amine group to yield an imine . While the precise genesis of the side-products remains speculative, it is clear that the combined strategy of derivatization and tandem mass spectrometry has allowed structural conclusions concerning individual components of an isobaric mixt.
Super-classes obo:MOD_00947c

4-thiazolidinecarboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00965
Description

From DeltaMass: References: Mitchell, M.A., Runge, T.A., Mathews, W.R., Ichhpurani, A.K., Harn, N.K., Dobrowolski, P.J. and Eckenrrrode, F.M. Problems associated with use of the benzylozymethyl protecting group for histidines. Formaldehyde adducts formed during cleavage by hydrogen fluoride. Int. J. Pept. Protein Res. 1990, 36(4), 350-355. Gesquiere, J.-C., Diesis, E. and Tartar, A. Conversion of N-terminal cysteine to thiazolidine carboxylic acid during hydrogen fluoride deprotection of peptides containing pi-N-Bom protected histidine. J. Chem. Soc. Chem. Commun. 1990, (20), 1402-1403. Kumagaye, K.Y., Inui, T., Nakajima, K., Kimura,T. and Sakakibara, S. Suppression of a side reaction associated with Nim-benzyloxymethyl group during synthesis of peptides containing cysteinyl residue at the N-terminus. Pept. Res. 1991, 4(2), 84-87. Colombo, R., Colombo, F. and Jones, J.H. Acid-labile histidine side-chain protection. The N(pi)-t-butoxymethyl group. J. Chem. Soc. Chem. Commun. 1984, (5), 292-293. Notes: Conversion of N-term Cys to thiazolidine during HF deprotection of His(Bom)-containing peptides [1-3]. See structure at http://www.abrf.org/images/misc/dmass12b.gif; modification in red. This modification cannot be excluded during final deprotection/cleavage in Fmoc-chemistry in cases when His(Bum) was employed [4]. For formation of free imino acid see PubMed:1527501.
Super-classes obo:MOD_00905c

1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_00966
Description

From DeltaMass: Average Mass: 12 Average Mass Change: 12 References: Lippke, K. P., W. G. Schunack, W. Wenning, W. E. Mueller. 1983..beta.-Carbolines as benzodiazepine receptor ligands. 1. Synthesis andbenzodiazepine receptor interaction of esters of.beta.-carboline-3-carboxylic acid. J. Med. Chem.26: 499-503 Cain, M., R. W. Weber, F. Guzman, J. M. Cook, S. A. Barker, K. C.Rice, J. N. Crawley, S. M. Paul, P. Skolnick. 1982. .beta.-Carbolines:synthesis and neurochemical and pharmacological actions on brainbenzodiazepine receptors.J. Med. Chem. 25: 1081-91 Notes: +12 Da modification corresponds to formaldehyde adduct of Trp having beta-carboline structure (methylene bridge links carbon-2 of indole ring and alfa-N. See structure at http://www.abrf.org/images/misc/dmass12a.gif; modification in red.
Super-classes obo:MOD_00918c

syndesinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00967
Description

Cross-link 2; From DeltaMass: Average Mass: 13 Average Mass Change: 13 (incorrect) [JSG].
Super-classes obo:MOD_02051c

CM-Cys vs PAM-Cysc # Classes

URI http://purl.obolibrary.org/obo/MOD_00968
Description

From DeltaMass: Average Mass: 13 Formula:C2H2O2 vs C3H5ON Monoisotopic Mass Change:13.03 Average Mass Change:13.05 Notes:Residual acrylamide in SDS gels can partly label cysteine residues in proteins (propionamido-Cys, PAM-Cys, DeltaMass +71Da; see entry). Subsequent alkylation of protein bands with iodoacetic acid e.g. in preparation for proteomic analysis, will convert remaining free cysteines into carboxymethyl-Cys (CM-Cys, DeltaMass +58Da; see entry). Peptide mass fingerprinting may therefore potentially reveal the same cysteine-containing peptide in two forms, differing in mass by 13Da. The relative ratios of the peaks will depend on the initial degree of labelling with acrylamide. Use of high quality, deionised acrylamide in the SDS gel will minimise modification of cysteine through this route. Where it remains a problem, deliberate alkylation using acrylamide instead of iodoacetamide will ensure chemical homogeneity of the final product.

CAM-Cys vs PAM-Cysc # Classes

URI http://purl.obolibrary.org/obo/MOD_00969
Description

From DeltaMass: Average Mass: 14 Formula:CH2 Monoisotopic Mass Change:14.016 Average Mass Change:14.027 Notes: Residual acrylamide in SDS gels can partly label cysteine residues in proteins (propionamido-Cys, PAM-Cys, DeltaMass +71Da; see entry). Subsequent alkylation of protein bands with iodoacetamide e.g. in preparation for proteomic analysis, will convert remaining free cysteines into carboxamidomethyl-Cys (CAM-Cys, DeltaMass +57Da; see entry). Peptide mass fingerprinting may therefore potentially reveal the same cysteine-containing peptide in two forms, differing in mass by 14Da. The relative ratios of the peaks will depend on the initial degree of labelling with acrylamide. Use of high quality, deionised acrylamide in the SDS gel will minimise modification of cysteine through this route. Where it remains a problem, deliberate alkylation using acrylamide instead of iodoacetamide will ensure chemical homogeneity of the final product.

delta-hydroxy-allysine (Lys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00970
Description

From DeltaMass: Average Mass: 15 Average Mass Change:15 Notes:In going from Lys to hydroxy-allysine, two separate reactions are involved:1. the oxidative deamination converting Lys to allysine (-CH2NH2 being converted to -CHO) with a net mass change of -1;2.conversion of allysine to delta-hydroxy-allysine (-CH2-CHO being converted to -CH(OH)-CHO) with a mass change of +16. The net change from Lys to hydroxyallysine thus is +15.
Super-classes obo:MOD_00947c

2-Oxohistidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00971
Description

From DeltaMass: Average Mass: 16 Average Mass Change:16 References:Lewisch, S. A. and Levine, R. L. (1995) Anal. Biochem. 231, 440-446. Determination of 2-oxo-histidine by amino acid analysis Notes:Rod LevineNIHBldg 3, Room 106 MSC 0320Bethesda, MD 20892-0320email: rlevine@nih.govvoice: 1 (301) 496-2310fax: 1 (301) 496-0599
Super-classes obo:MOD_00677c
obo:MOD_00909c

monobrominated L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00972
Description

From DeltaMass: Average Mass: 78 Average Mass Change:78 References:Yoshino,K et.al. Biochemistry Vol. 30 pg 6203-9 (1991) Identifidation of a novel amino acid, o-bromo-L-phenylananine, in egg-associated peptides that activate spermatozoa
Super-classes obo:MOD_02086c
obo:MOD_01912c
Sub-classes obo:MOD_00185c
obo:MOD_00183c
obo:MOD_00184c

Oxidation of proline (to glutamic acid)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00973
Description

From DeltaMass: Average Mass: 32 Monoisotopic Mass Change:31.99 Average Mass Change:32 References:Amici A, Levine, RL, Tsai, L, and Stadtman, ER: Conversion of amino acid residues in proteins and amino acid homopolymers to carbonyl derivatives by metal-catalyzed oxidation reactions. Journal of Biological Chemistry 264: 3341-3346 1989.Rod Levine (unpublished)
Super-classes obo:MOD_00947c

(35)Cl labeled 3'-chlorotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00974
Description

From DeltaMass: Average Mass: 34
Super-classes obo:MOD_00987c
Restrictions mod:derives_fromop some obo:MOD_01046c

(37)Cl labeled 3'-chlorotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00975
Description

From DeltaMass: Average Mass: 36
Super-classes obo:MOD_00987c
Restrictions mod:derives_fromop some obo:MOD_01046c

potassium saltc # Classes

URI http://purl.obolibrary.org/obo/MOD_00976
Description

From DeltaMass: Average Mass: 38

disodium saltc # Classes

URI http://purl.obolibrary.org/obo/MOD_00977
Description

From DeltaMass: Average Mass: 44
Super-classes obo:MOD_00747c

piperidine adduct to C-terminal Cysc # Classes

URI http://purl.obolibrary.org/obo/MOD_00978
Description

From DeltaMass: Average Mass: 51 Average Mass Change: 51 References:Lukszo, Patterson, Albericio, and Kates, Letters in Peptide Science 3, 157-166(1996) Notes:The side reaction can be very significant, and the level to which it occurs depends on how the C-terminal Cys is anchored and what the side-chain protecting group is. The mechanism involves piperidine-mediated beta-elimination of sulfur (with the protecting group on), followed by addition of piperidine across the C-terminaldehydroalanine. Since this last-mentioned step creates a chiral center, a mixture of diastereomers is formed which in special cases can be separatedby HPLC. Another problem with C-terminal Cys is racemization; some references in the review article by Andreu, Albericio, Sole, Munson, Ferrer, and Barany in Pennington-Dunn Peptide Synthesis and Purification Protocols, vol 35, 1994, pp. 91-169.
Super-classes obo:MOD_00947c

t-butyl ester (OtBu) and t-butyl (tBu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00979
Description

From DeltaMass: Average Mass: 56
Super-classes obo:MOD_00947c

Carboxamidomethyl (on Cysteine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00980
Description

From DeltaMass: Average Mass: 57 Abbreviation:CamCys Formula:C2H3NO Monoisotopic Mass Change:57.021 Average Mass Change:57.051 Notes:Cysteine reacts with iodoacetamide to produce carboxamidomethyl cysteine. Alternative names are often used, such as amidocarboxymethylcysteine and carbamoylmethylcysteine

sodium and potassium saltc # Classes

URI http://purl.obolibrary.org/obo/MOD_00981
Description

From DeltaMass: Average Mass: 60
Super-classes obo:MOD_00849c
obo:MOD_00747c

L-selenocysteine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00982
Description

[From DeltaMass: Average Mass: 64.] Although selenocysteine-charged tRNA(Sec) is biosynthesized from serine-charged tRNA(Sec), in peptide work selenocysteine is usually considered as either a natural residue or as a modified cysteine residue. This entry is for the artifactual formation of L-selenocysteine from serine. For encoded L-selenocysteine, use MOD:00031 [JSG].
Super-classes obo:MOD_00916c
obo:MOD_02088c

Asp transamidation with piperidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00983
Description

From DeltaMass: Average Mass: 67 Average Mass Change:67 References:http://www.abrf.org/archives/hmail/0008/0007.html Notes:1.) Get rid of the DBU. It can cause piperidine amides at Asp residues. The tbu ester side chain comes off during synthesis and the residue is trans-amidated with piperidine (+67Da by MS). If you haven't yet seen this, you will. Even "normal" 20% pip/DMF (NMP) will cause this, but less frequently. Literature exists for this; I don't remember the exact reference. David H. Singleton Scientist Pfizer Central Research PO Box 8118-101 Eastern Point Road Groton, CT 06340 (860)441-4404.
Super-classes obo:MOD_00947c

(35)Cl labeled 3',5'-dichlorotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00984
Description

From DeltaMass: Average Mass: 68
Super-classes obo:MOD_00987c
Restrictions mod:derives_fromop some obo:MOD_01045c

halogenated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00985
Super-classes obo:MOD_00919c
obo:MOD_00694c
Sub-classes obo:MOD_00998c
obo:MOD_00988c
obo:MOD_01225c
obo:MOD_00987c

(35)Cl and (37)Cl labeled 3',5'-dichlorotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00986
Description

From DeltaMass: Average Mass: 70.
Super-classes obo:MOD_00987c
Restrictions mod:derives_fromop some obo:MOD_01045c

chlorinated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00987
Super-classes obo:MOD_00985c
obo:MOD_00753c
Sub-classes obo:MOD_01028c
obo:MOD_01037c
obo:MOD_00974c
obo:MOD_00984c
obo:MOD_00986c
obo:MOD_00975c
obo:MOD_00990c

brominated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00988
Super-classes obo:MOD_00754c
obo:MOD_00985c
Sub-classes obo:MOD_01006c
obo:MOD_01000c

acetamidomethyl (Acm)c # Classes

URI http://purl.obolibrary.org/obo/MOD_00989
Description

From DeltaMass with no citation or formula.

(37)Cl labeled 3',5'-dichlorotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00990
Description

From DeltaMass: Average Mass: 72
Super-classes obo:MOD_00987c
Restrictions mod:derives_fromop some obo:MOD_01045c

S-(sn-1-glyceryl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00991
Description

From DeltaMass: Average Mass: 74 with no citation.
Super-classes obo:MOD_00947c

glutamate 5-glycerol esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00992
Description

From DeltaMass: Average Mass: 74 Average Mass Change: 74 References: Anal. Biochem. 1993 Vol 208 No. 2 382-386, PubMed:8452236. [DeltaMass] This article only suggests this as a possible modification and does no characterization. Isolation and stuctural evidence for artifactual modification are found in PubMed:18767873 [JSG].
Super-classes obo:MOD_00906c

phenyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00993
Description

From DeltaMass: Average Mass: 76, on acidic amino acids
Super-classes obo:MOD_00848c

(79)Br labeled 3'-bromotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00994
Description

From DeltaMass: Average Mass: 78
Super-classes obo:MOD_01000c
Restrictions mod:derives_fromop some obo:MOD_01025c

(81)Br labeled 2'-bromophenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_00995
Description

From DeltaMass: Average Mass: 80
Super-classes obo:MOD_02086c
Restrictions mod:derives_fromop some obo:MOD_00183c

(81)Br labeled 3'-bromotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00996
Description

From DeltaMass: Average Mass: 80
Super-classes obo:MOD_01000c
Restrictions mod:derives_fromop some obo:MOD_01025c

cyclohexyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_00997
Description

From DeltaMass: Average Mass: 82
Super-classes obo:MOD_00848c

iodinated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_00998
Super-classes obo:MOD_00755c
obo:MOD_00985c
Sub-classes obo:MOD_01140c
obo:MOD_01228c
obo:MOD_00186c
obo:MOD_00187c

homoseryl lactonec # Classes

URI http://purl.obolibrary.org/obo/MOD_00999
Description

From DeltaMass: Average Mass: 83 Formula:C4H5O1N1 Monoisotopic Mass Change:83.037 Average Mass Change:83.09

monobrominated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01000
Super-classes obo:MOD_00988c
Sub-classes obo:MOD_00994c
obo:MOD_01025c
obo:MOD_00996c

2-aminoisobutyric acid residue (Aib)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01001
Description

Modification from DeltaMass: Average Mass: 85.
Super-classes obo:MOD_00850c

gamma-aminobutyrylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01002
Description

From DeltaMass: Average Mass: 85 Formula: C 4 H 7 O 1 N 1 Monoisotopic Mass Change: 85.053 Average Mass Change: 85.106
Super-classes obo:MOD_00947c

t-butyloxymethyl (Bum)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01003
Description

From DeltaMass: Average Mass: 86
Super-classes obo:MOD_00947c

diaminopropionylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01004
Description

From DeltaMass: Average Mass: 86 Formula: C 3 H 6 O 2 N 1 Monoisotopic Mass Change: 86.048 Average Mass Change: 86.094
Super-classes obo:MOD_00947c

t-butylsulfenylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01005
Description

From DeltaMass: Average Mass: 88
Super-classes obo:MOD_00947c

dibrominated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01006
Super-classes obo:MOD_00988c
Sub-classes obo:MOD_01059c
obo:MOD_01023c
obo:MOD_01057c
obo:MOD_01056c

anisyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01007
Description

From DeltaMass with no citation or formula: Average Mass: 90.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01108c

benzyl (Bzl) and benzyl ester (OBzl) modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01008
Description

From DeltaMass with no citation or formula: Average Mass: 90
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01097c
obo:MOD_01107c
obo:MOD_01096c
obo:MOD_01083c

dehydrogenated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01009
Description

From DeltaMass with no citation.
Super-classes obo:MOD_01888c
obo:MOD_00915c

trifluoroacetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01010
Super-classes obo:MOD_00498c
obo:MOD_00848c
obo:MOD_00649c

N-hydroxysuccinimide (ONSu, OSu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01011
Description

From DeltaMass: Average Mass: 97
Super-classes obo:MOD_00947c

oxidation of disulfide crosslink in cystine to two cysteic acidsc # Classes

URI http://purl.obolibrary.org/obo/MOD_01012
Description

Cross-link 2. This modification destroys a cross-link. From DeltaMass: Average Mass: 98 Abbreviation: Cya Average Mass Change: 98 Notes: Treatment of cystine by strongly oxidising reagents such as performic acid results in the breakage of the disulphide bond and complete oxidation of the sulphur atoms on each molecule. Such treatment is often carried out prior to amino acid analysis as the resulting cysteic acid is then resistant to acid degradation during the hydrolysis procedure.
Super-classes obo:MOD_00675c
Restrictions mod:derives_fromop some obo:MOD_00034c

tetramethylguanidinium termination by-product on aminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01013
Description

From DeltaMass: Average Mass: 98
Super-classes obo:MOD_00947c

phosphate/sulphate adduct of proteinsc # Classes

URI http://purl.obolibrary.org/obo/MOD_01014
Description

From DeltaMass: Average Mass: 98 Formula:H3PO4 or H2SO4 Monoisotopic Mass Change:97.97 Average Mass Change:98 Notes:Proteins may pick up non-covalent salt adducts during purification. Phosphate and sulphate salts are commonly used and may be observed as +98 amu adducts (or multiples thereof) forming ion pairs with basic residues. Monoisotopic masses H2SO4 97.967, H3PO4 97.977
Super-classes obo:MOD_00947c

isovaline residue (Iva)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01015
Super-classes obo:MOD_00850c

t-butyloxycarbonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01016
Description

From DeltaMass: Average Mass: 100
Super-classes obo:MOD_00947c

homoseryl (-Hse-)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01017
Description

From DeltaMass: Average Mass: 101 Abbreviation:-Hse- Formula:C4H7O2N Monoisotopic Mass Change:101.048 Average Mass Change:101.105

4-methylbenzylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01018
Description

From DeltaMass: Average Mass: 104
Super-classes obo:MOD_00848c

hydroxymethylphenyl linkerc # Classes

URI http://purl.obolibrary.org/obo/MOD_01019
Description

From DeltaMass: Average Mass: 106
Super-classes obo:MOD_00947c

thioanisylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01020
Description

From DeltaMass: Average Mass: 106
Super-classes obo:MOD_00947c

thiocresylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01021
Description

From DeltaMass: Average Mass: 106
Super-classes obo:MOD_00947c

2-piperidinecarboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01022
Super-classes obo:MOD_00912c
obo:MOD_01160c
obo:MOD_00601c

3',5'-dibromo-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01023
Super-classes obo:MOD_01006c

monohydroxylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01024
Description

From DeltaMass: Average Mass: 131. This is the mass of the free amino acid [JSG].
Super-classes obo:MOD_00425c
obo:MOD_00594c
obo:MOD_00678c
Sub-classes obo:MOD_01957c
obo:MOD_00038c
obo:MOD_00039c

3'-bromo-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01025
Super-classes obo:MOD_01000c

norleucine residue (Nle)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01026
Super-classes obo:MOD_00306c
obo:MOD_00850c
Sub-classes obo:MOD_00956c

t-amyloxycarbonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01027
Description

From DeltaMass: Average Mass: 114
Super-classes obo:MOD_00947c

monochlorinated L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01028
Super-classes obo:MOD_00987c
obo:MOD_01911c
Sub-classes obo:MOD_01046c

succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01029
Description

From DeltaMass with no citation or formula, Average Mass: 117 [JSG].
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_01819c
obo:MOD_02081c

hydroxybenzotriazole esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01030
Description

From DeltaMass: Average Mass: 117
Super-classes obo:MOD_00947c

dimethylbenzylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01031
Description

From DeltaMass: Average Mass: 118
Super-classes obo:MOD_00947c

benzyloxymethyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01032
Super-classes obo:MOD_00848c

p-methoxybenzyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01033
Super-classes obo:MOD_00848c

4-nitrophenyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01034
Super-classes obo:MOD_00848c

chlorobenzylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01035
Description

From DeltaMass: Average Mass: 125
Super-classes obo:MOD_00947c

O-methyl aspartylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01036
Description

From DeltaMass:148 (name misspelled "aspartamyl", and formula incorrect, N and O reversed) Average Mass: 129 Formula: C5H7O1N3 Monoisotopic Mass Change: 129.042 Average Mass Change: 129.116

dichlorinated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01037
Super-classes obo:MOD_00987c
Sub-classes obo:MOD_01045c

norleucine (Nle)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01038
Description

From DeltaMass: Average Mass: 131.

hydroxy aspartylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01039
Description

From DeltaMass:152 (name misspelled "aspartamyl", and formula incorrect, N and O reversed) Average Mass: 131 Formula:C4H5O1N4 Monoisotopic Mass Change:131.022 Average Mass Change:131.088

penicillamine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01040
Description

From DeltaMass: Name misspelled 'bb-dimethyl cystenyl'. No citation provided.
Super-classes obo:MOD_00850c

benzyloxycarbonyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01041
Super-classes obo:MOD_00848c

adamantyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01042
Super-classes obo:MOD_00848c

p-nitrobenzyl ester modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01043
Super-classes obo:MOD_00848c

N-methyl glutamylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01044
Description

From DeltaMass with no citation. Formula:C6H10O2N2 (name misspelled, formula for N5-methylglutaminyl, rather than N2-methylglutamyl)

3',5'-dichloro-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01045
Super-classes obo:MOD_01037c

3'-chloro-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01046
Super-classes obo:MOD_01028c

monohydroxylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01047
Description

From DeltaMass: Average Mass: 144 Abbreviation:-Hyl- Formula:C6H12N2O2 Monoisotopic Mass Change:144.09 Average Mass Change:144.174.
Super-classes obo:MOD_00425c
obo:MOD_00681c
Sub-classes obo:MOD_00240c
obo:MOD_00037c

2-pyrrolidone-5-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01048
Description

From DeltaMass: Average Mass: -18 Average Mass Change: -18.01 References:The conversion of glutamic acid to pyroglutamic was reported for the beta-amiloid protein. Miller et al. Arch. Biochem. Biophy. (1993) 301, 41-52.
Super-classes obo:MOD_00601c
obo:MOD_00859c
Sub-classes obo:MOD_00040c
obo:MOD_00571c
obo:MOD_00420c

halogenated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01049
Super-classes obo:MOD_00909c
obo:MOD_00694c
Sub-classes obo:MOD_01229c
obo:MOD_00182c

pyridyl alanylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01050
Description

From DeltaMass: Average Mass: 148 Formula:C8H8O2N1 Monoisotopic Mass Change:148.064 Average Mass Change:148.165
Super-classes obo:MOD_00947c

2-nitrobenzoylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01051
Description

From DeltaMass: Average Mass: 149
Super-classes obo:MOD_00848c

dimethoxybenzyl Trpc # Classes

URI http://purl.obolibrary.org/obo/MOD_01052
Description

From DeltaMass: Average Mass: 150
Super-classes obo:MOD_00947c

2-nitrophenylsulphenylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01053
Description

From DeltaMass: Average Mass: 153
Super-classes obo:MOD_00848c

4-toluenesulfonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01054
Description

From DeltaMass: Average Mass: 154
Super-classes obo:MOD_00848c

3-nitro-2-pyridinesulfenylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01055
Description

From DeltaMass: Average Mass: 154
Super-classes obo:MOD_00848c

(79)Br labeled 3',5'-dibromotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01056
Description

From DeltaMass: Average Mass: 156
Super-classes obo:MOD_01006c
Restrictions mod:derives_fromop some obo:MOD_01023c

(79)Br and (81)Br labeled 3',5'-dibromotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01057
Description

From DeltaMass: Average Mass: 158
Super-classes obo:MOD_01006c
Restrictions mod:derives_fromop some obo:MOD_01023c

dichlorobenzylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01058
Description

From DeltaMass: Average Mass: 159
Super-classes obo:MOD_00947c

(81)Br labeled 3',5'-dibromotyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01059
Description

From DeltaMass: Average Mass: 160
Super-classes obo:MOD_01006c
Restrictions mod:derives_fromop some obo:MOD_01023c

S-carboxamidomethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01060
Description

From DeltaMass: (name misspelled "Carboxyamidomethyl Cystenyl") [JSG].
Super-classes obo:MOD_00397c
obo:MOD_00905c

S-carboxymethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01061
Description

From DeltaMass with no citation, name misspelled "Carboxymethyl Cystenyl", and formula incorrect, N and O reversed: Average Mass: 161 Abbreviation: -Cmc- Formula: C5H7O1N3S1 Monoisotopic Mass Change: 161.015 Average Mass Change: 161.179 [JSG].
Super-classes obo:MOD_00399c
obo:MOD_00905c

carboxymethyl cysteinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01062
Description

From DeltaMass:197 (Name misspelled "cystenyl", and formula incorrect, N and O reversed) Abbreviation:-Cmc- Formula:C5H7O1N3S1 Monoisotopic Mass Change:161.015 Average Mass Change:161.179

monomethylated phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01063
Description

From DeltaMass: Average Mass: 161 Formula: C10H11O1N1 Monoisotopic Mass Change: 161.084 Average Mass Change: 161.205. No citation provided. It is not obvious whether the DeltaMass entry is supposed to represent N-methylphenylalanine, alpha-methylphenylalanine, 2'-, 3'-, or 4'-methylphenylalanine [JSG].
Super-classes obo:MOD_00717c
obo:MOD_00599c
Sub-classes obo:MOD_00074c

inositolc # Classes

URI http://purl.obolibrary.org/obo/MOD_01064
Description

From DeltaMass: Average Mass: 162
Super-classes obo:MOD_00947c

hexose glycated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01065
Description

From DeltaMass: Average Mass: 162
Super-classes obo:MOD_00767c

halogenated phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01066
Super-classes obo:MOD_00914c
obo:MOD_00694c
Sub-classes obo:MOD_01091c
obo:MOD_02086c
obo:MOD_01227c

linker attached to peptide in Fmoc peptide synthesisc # Classes

URI http://purl.obolibrary.org/obo/MOD_01067
Description

From DeltaMass: Average Mass: 162 Average Mass Change:162 Notes: (from the ABRF discussion list archive) There may be ... things in the reagent K that would allow cleavage of the peptide to occur at the wrong place...in this case it removes the dimethoxybenzyl group first inactivating that site for cleavage, and it goes after tne next amide bond closer to the resin. Try the TFA/TIS/water/EDT cocktail...TFA = 92%, TIS =3%, and water is at 5%. .. had this issue on longer peptides.. and by increasing the amount of water a little bit... able to elminate this problem.
Super-classes obo:MOD_00947c

halogenated tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01068
Super-classes obo:MOD_00918c
obo:MOD_00694c
Sub-classes obo:MOD_00188c
obo:MOD_01226c
obo:MOD_01913c

2,4-dinitrophenyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01069
Super-classes obo:MOD_00848c

pentafluorophenyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01070
Description

From DeltaMass: name mispelled "pentaflourophenyl"
Super-classes obo:MOD_00848c

diphenylmethyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01071
Super-classes obo:MOD_00848c

monopotassium saltc # Classes

URI http://purl.obolibrary.org/obo/MOD_01072
Super-classes obo:MOD_00849c
Sub-classes obo:MOD_01245c
obo:MOD_01243c
obo:MOD_01244c

2-chlorobenzyloxycarbonyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01073
Super-classes obo:MOD_00848c

napthylacetyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01074
Super-classes obo:MOD_00848c

mercury containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01075
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_00610c

N-methyl arginylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01076
Description

From DeltaMass: Average Mass: 170 Formula:C7H14O4N1 Monoisotopic Mass Change:170.117 Average Mass Change:170.215

ethanedithiol/TFA cyclic adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01077
Description

From DeltaMass: Average Mass: 172 Average Mass Change:172 References:[1]. Sieber,P.(1987) Modification of tryptophan residues during acidolysis of4-methoxy-2,3,6-trimethylbenzenesulfonyl groups. Effects of scavengers. Tetrahedron Lett., 28(15),1637-1640. Notes: TFA-cyclic dithioketal by-product is formed when Trp-containing peptide is subjected to prolonged TFA/EDT treatment [1]. See structure at http://www.abrf.org/images/misc/dmass172.gif. Additional discussion of this adduct, and how to avoid it, can befound in Methods in Enzymology 289, 67 (1997)
Super-classes obo:MOD_00947c

S-(2-aminoethyl)-3-methylcysteine (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01078
Description

From DeltaMass: Average Mass: 146 Abbreviation:-AECys_ Formula:C5H10O2N1S1 Monoisotopic Mass Change:146.051 Average Mass Change:146.214 References:PE Sciex.
Super-classes obo:MOD_00917c

S-(acetylamino)methyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01079
Description

From DeltaMass: (name misspelled "Acetamidomethyl Cystenyl") Average Mass: 174 Formula: C 6 H 10 O 2 N 2 S 1 Monoisotopic Mass Change: 174.046 Average Mass Change: 174.221. [These are aggregate masses, not delta masses.] See Organic Syntheses, Coll. Vol. 6, p.5 (1988); Vol. 59, p.190 (1979); http://www.orgsyn.org/orgsyn/orgsyn/prepContent.asp?prep=cv6p0005 [JSG].
Super-classes obo:MOD_00848c
obo:MOD_00905c

acrylamidyl cysteinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01080
Description

From DeltaMass: (name misspelled "Acrylamidyl Cystenyl") Average Mass: 174 Formula: C6H10O2N2S1 Monoisotopic Mass Change: 174.046 Average Mass Change: 174.221

delta-glycosyloxy- (of lysine) or beta-glycosyloxy- (of phenylalanine or tyrosine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01081
Description

From DeltaMass: Average Mass: 177. CAUTION - mass does not match formula.
Super-classes obo:MOD_00947c

4-glycosyloxy- (hexosyl, C6) (of proline)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01082
Description

From DeltaMass: Average Mass: 177. Caution: Formula does not match mass. The natural glycosylating sugar of hydroxyproline is galactose.

O-benzyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01083
Super-classes obo:MOD_00916c
obo:MOD_01008c

iodoacetic acid derivatized amino-terminal residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01084
Super-classes obo:MOD_00399c

alpha-N-gluconoylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01085
Description

Occurs on His-tagged proteins expresssed in E. coli. From DeltaMass: Average Mass: 178 Formula: C6H10O6 Monoisotopic Mass Change: 178.05 Average Mass Change: 178.14 References: Geoghegan, K. F., H. B. Dixon, et al. (1999). Spontaneous alpha-N-6-phosphogluconoylation of a His tag in Escherichia coli: the cause of extra mass of 258 or 178 Da in fusion proteins. Anal Biochem 267(1): 169-84. Mass listed here is 179 because it's N-terminal.
Super-classes obo:MOD_00909c
obo:MOD_00006c

p-nitrobenzyloxycarbonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01086
Description

From DeltaMass: Average Mass: 179
Super-classes obo:MOD_00848c

2,4,5-trichlorophenyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01087
Super-classes obo:MOD_00848c

2,4,6-trimethyloxybenzyl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01088
Super-classes obo:MOD_00848c

xanthylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01089
Description

From DeltaMass: Average Mass: 180
Super-classes obo:MOD_00947c

iodoacetamide derivatized amino-terminal residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01090
Super-classes obo:MOD_00397c

monochlorinated L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01091
Description

From DeltaMass: Average Mass: 182 Formula:C9H8O1N1Cl1 Monoisotopic Mass Change:181.029 Average Mass Change:181.623
Super-classes obo:MOD_01911c
obo:MOD_01066c

mesitylene-2-sulfonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01092
Description

From DeltaMass: Average Mass: 182
Super-classes obo:MOD_00947c

isopropyl lysylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01093
Description

From DeltaMass: Average Mass: 184 Formula: C9H16O2N2 Monoisotopic Mass Change: 184.12 Average Mass Change: 184.24 with no citation.
Super-classes obo:MOD_00947c

N6-carboxymethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01094
Description

From DeltaMass:237 (with no citation, formula incorrect, N and O reversed) Average Mass: 186 Formula: C8H14O2N3 Monoisotopic Mass Change: 186.1 Average Mass Change: 186.211 [JSG].
Super-classes obo:MOD_00399c

Matrix alpha cyano MH+c # Classes

URI http://purl.obolibrary.org/obo/MOD_01095
Description

From DeltaMass with no citation, formula incorrect, N and O reversed: Formula: C10H8O1N3 Monoisotopic Mass Change: 190.05 Average Mass Change: 190.18.

O-benzyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01096
Super-classes obo:MOD_00917c
obo:MOD_01008c

S-benzyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01097
Description

From DeltaMass: misspelled "Benzyl Cystenyl".
Super-classes obo:MOD_01008c
obo:MOD_00905c

naphthylalanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01098
Description

From DeltaMass: Average Mass: 197 Formula: C13H11O1N1 Monoisotopic Mass Change: 197.084 Average Mass Change: 197.238. No citation provided. It is not obvious which isomer of naphthylalanine this DeltaMass entry is supposed to represent [JSG].
Super-classes obo:MOD_00850c

succinyl beta-aspartyl anhydridec # Classes

URI http://purl.obolibrary.org/obo/MOD_01099
Description

From DeltaMass with no citation (name misspelled "aspartamyl", and formula incorrect, N and O reversed) Average Mass: 198 Formula: C8H8O1N5 Monoisotopic Mass Change: 198.04 Average Mass Change: 198.156 [JSG].
Super-classes obo:MOD_00904c

HMP (hydroxymethylphenyl)/TFA adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01100
Description

From DeltaMass: Average Mass: 201 with no citation.
Super-classes obo:MOD_00947c

S-Farnesyl-c # Classes

URI http://purl.obolibrary.org/obo/MOD_01101
Description

Modification from DeltaMass: Average Mass: 206. This entry with no other information available appears to be the same as the entry at 204 for "Farnesylation" but with an incorrect mass.

myristoylation-4H (two double bonds)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01102
Description

From DeltaMass: Average Mass: 206 Formula: C14 H22 O1 Monoisotopic Mass Change: 206.167 Average Mass Change: 206.324 References: Neubert TA, Johnson RS, Hurley JB, Walsh KA (1992). The rod transducin alpha subunit amino terminus is heterogeneously fatty acylated. J Biol Chem. 267(26), 18274-7. Notes: Modification of protein N-terminus with (cis,cis-delta 5, delta 8)-tetradecadienoyl group (myristoylation with 2 double bonds)

myristoleylation (one double bond)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01103
Description

From DeltaMass with no citation or formula: Average Mass: 208.

4-methoxy-2,3,6-trimethylbenzenesulfonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01104
Description

From DeltaMass: Average Mass: 212 with no citation.
Super-classes obo:MOD_00848c

2-bromobenzyloxycarbonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01105
Description

From DeltaMass: Average Mass: 213 with no citation.
Super-classes obo:MOD_00848c

N-formyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01106
Description

From DeltaMass with no citation or formula: Average Mass: 214. It is not clear what this is supposed to represent. The mass corresponds to an N-formyl tryptophan (either N2 or N1'), but neither of these modifications has been reported as commonly encountered. It may have been confused with N'-formyl-L-kynurenine, see MOD:00464 [JSG]
Super-classes obo:MOD_00918c
obo:MOD_00409c
Sub-classes obo:MOD_01995c
obo:MOD_01994c

O5-benzyl-L-glutamatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01107
Description

From DeltaMass with no citation: (formula incorrect, N and O reversed; mass incorrect, aggregate not delta) Average Mass: 219 Formula: C12H13O1N3 Monoisotopic Mass Change: 219.241 Average Mass Change: 219.09 [JSG].
Super-classes obo:MOD_01008c
obo:MOD_00906c

2-amino-5-(4-methoxyphenyl)-5-oxopentanoic acid (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01108
Description

From DeltaMass with no citation: (formula incorrect, N and O reversed; mass incorrect, aggregate not delta) Average Mass: 219 Formula: C12H13O1N3 Monoisotopic Mass Change: 219.241 Average Mass Change: 219.09 [JSG].
Super-classes obo:MOD_00906c
obo:MOD_01007c

9-fluorenylmethyloxycarbonyl (Fmoc)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01109
Description

From DeltaMass: Average Mass: 222 with no citation.
Super-classes obo:MOD_00848c

isoprenylated cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01110
Super-classes obo:MOD_00905c
obo:MOD_00703c
Sub-classes obo:MOD_00113c
obo:MOD_00112c
obo:MOD_00111c

dimethoxybenzhydryl modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01111
Description

From DeltaMass: Average Mass: 226 with no citation. A reagent, typically 4,4'-dimethoxybenzhydryl chloride, used as a protecting group for the carboxamido group of asparagine and glutamine during chemical peptide synthesis [JSG].
Super-classes obo:MOD_00848c

nicotinoyl lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01112
Description

From DeltaMass: (name misspelled "nicotinyl"; formula incorrect, N and O reversed; mass incorrect, aggregate not delta) Average Mass: 233 Formula: C12H15O3N2 Monoisotopic Mass Change: 233.116 Average Mass Change: 233.271
Super-classes obo:MOD_00947c

2-(p-biphenyl)isopropyl-oxycarbonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01113
Description

From DeltaMass: Average Mass: 238 with no citation.
Super-classes obo:MOD_00848c

triphenylmethylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01114
Description

From DeltaMass: Average Mass: 242 Average Mass Change: 242.3 Notes: blocking group used in peptide synthesis for C,H,Q,N
Super-classes obo:MOD_00848c

isoprenylated tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01115
Super-classes obo:MOD_00918c
obo:MOD_00703c
Sub-classes obo:MOD_01590c
obo:MOD_00817c

S-farnesyl-L-cysteine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01116
Super-classes obo:MOD_00905c
Restrictions mod:has_functional_parentop some obo:MOD_00111c
mod:has_functional_parentop some obo:MOD_00114c

pentamethyldihydrobenzofuransulfonylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01117
Description

From DeltaMass: Average Mass: 252 with no citation.
Super-classes obo:MOD_00947c

alpha-N-6-phosphogluconoylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01118
Description

Occurs on His-tagged proteins expresssed in E. coli.From DeltaMass: Average Mass: 258 Formula: C6H10O6HPO3 Monoisotopic Mass Change: 258.01 Average Mass Change: 258.12 References: Geoghegan, K. F., H. B. Dixon, et al. (1999). Spontaneous alpha-N-6-phosphogluconoylation of a His tag in Escherichia coli: the cause of extra mass of 258 or 178 Da in fusion proteins. Anal Biochem 267(1): 169-84. Mass is one Da higher because this is an N-terminal modification
Super-classes obo:MOD_00006c
obo:MOD_00909c

S-geranylgeranyl-L-cysteine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01119
Super-classes obo:MOD_00905c
Restrictions mod:has_functional_parentop some obo:MOD_00114c
mod:has_functional_parentop some obo:MOD_00113c

2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01120
Description

From DeltaMass: Average Mass: 266 Notes: blocking group for Arg in peptide synthesis. CAS:112160-39-1 [JSG].
Super-classes obo:MOD_01652c
Sub-classes obo:MOD_01137c
obo:MOD_01141c

monomethoxytritylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01121
Description

From DeltaMass: Average Mass: 272 Average Mass Change: 272
Super-classes obo:MOD_00947c

5'phos dCytidinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01122
Description

From DeltaMass: Average Mass: 289 with no citation.

monoiodated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01123
Description

From DeltaMass: Average Mass: 289

aldohexosyl lysylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01124
Description

From DeltaMass: (formula incorrect, N and O reversed; mass incorrect, aggregate not delta) Average Mass: 290 Formula: C12H22O2N6 Monoisotopic Mass Change: 290.148 Average Mass Change: 290.317
Super-classes obo:MOD_00947c

5'phos dThymidinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01125
Description

From DeltaMass: Average Mass: 304 with no citation.

5'phos Cytidinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01126
Description

From DeltaMass: Average Mass: 305 with no citation.

5'phos Uridinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01127
Description

From DeltaMass: Average Mass: 306 Formula: C9H11O2N8P1 Monoisotopic Mass Change: 306.025 Average Mass Change: 306.17

N-glycolneuraminic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01128
Description

From DeltaMass: Average Mass: 307 with no citation.
Super-classes obo:MOD_00947c

5'phos dAdenosylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01129
Description

From DeltaMass: Average Mass: 313 Formula: C10H12O5N5P1 Monoisotopic Mass Change: 313.058 Average Mass Change: 313.211

SucPhencarb Lysylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01130
Description

From DeltaMass: Average Mass: 327 Formula: C17H17O3N4 Monoisotopic Mass Change: 327.122 Average Mass Change: 327.342
Super-classes obo:MOD_00947c

5'phos dGuanosylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01131
Description

From DeltaMass: Average Mass: 329

5'phos Adenosinylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01132
Description

From DeltaMass: Average Mass: 329

S-12-hydroxyfarnesyl-L-cysteine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01133
Super-classes obo:MOD_00905c
Restrictions mod:has_functional_parentop some obo:MOD_00114c
mod:has_functional_parentop some obo:MOD_00112c

fluorescein labelling of peptide N-terminal using NHS esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01134
Description

From DeltaMass: Average Mass: 359 Formula: C21H11O6 Monoisotopic Mass Change: 359.055 Average Mass Change: 359.315 Notes: Using the DHB matrix at low pH the carboxyl group and one of the oxygens on the flurorescein molecule are protinated so the delta mass is 2Da higher than most text book illustrations would indicate. See Bioconjugate Techniques by Greg Hermanson, Academic Press, page 305, figure 204. Text books of course just show the coupling reaction at neutral or basic pH.
Super-classes obo:MOD_00947c

Hex-HexNAcc # Classes

URI http://purl.obolibrary.org/obo/MOD_01135
Description

From DeltaMass: Average Mass: 365 with no citation.
Super-classes obo:MOD_00947c

dioctyl phthalatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01136
Description

From DeltaMass: Average Mass: 391 Average Mass Change: 391 Notes: A common plasticizer, and, unfortunaltely, a common contaminate. A sodium adduct is often associated with this peak at 413.

N6-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01137
Description

From DeltaMass: Average Mass: Formula: C20H30O2N4S1 Monoisotopic Mass Change: 394.192 Average Mass Change: 394.534
Super-classes obo:MOD_00902c
obo:MOD_01120c

Aedans Cystenylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01138
Description

[probably aminoethyldansyl, JSG] From DeltaMass: (name misspelled "Aedans Cystenyl", and formula incorrect, N and O reversed) Average Mass: 409 Abbreviation: Aedans-Cys Formula: C17H19O3N5S2 Monoisotopic Mass Change: 409.077 Average Mass Change: 409.482

dioctyl phthalate sodium adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01139
Description

From DeltaMass: Mass: Average Mass Change: 413 Notes: A common plasticizer, and, unfortunaltely, a common contaminate. A sodium adduct is often associated with this peak at 413.

diiodinated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01140
Super-classes obo:MOD_00998c
obo:MOD_00501c
Sub-classes obo:MOD_01613c

omega-N-(2,2,5,7,8-pentamethylchroman-6-sulfonyl)-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01141
Description

From DeltaMass: Average Mass: Formula: C20H30O4N4S1 Monoisotopic Mass Change: 422.199 Average Mass Change: 422.547
Super-classes obo:MOD_00902c
obo:MOD_01120c

S-15,16-dihydrobiliverdin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01142
Super-classes obo:MOD_00905c
obo:MOD_00700c

15,16-dihydrobiliverdin-bis-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01143
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_00700c

S-(sn-1-2,3-dipalmitoylglycerol)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01144
Description

From DeltaMass: Average Mass: 524
Super-classes obo:MOD_00116c

N-tau-(ADP-ribosyl)diphthamidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01145
Description

From DeltaMass: (name misspelled "N theta -(ADP-ribosyl) diphthamide (of Histidine)") Average Mass: 648
Super-classes obo:MOD_00909c
obo:MOD_02087c
Restrictions mod:derives_fromop some obo:MOD_00049c

S-(6-FAD)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01146
Description

From DeltaMass: Average Mass: 784 with no citation. This modification has not been reported [JSG].
Super-classes obo:MOD_00905c
obo:MOD_00895c

dHex1Hex3HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01147
Description

From DeltaMass: Average Mass: 1,039
Super-classes obo:MOD_00725c
obo:MOD_00160c

ubiquitinylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01148
Super-classes obo:MOD_01875c
obo:MOD_02047c
obo:MOD_02051c
Restrictions mod:containsop some obo:MOD_00134c

sumoylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01149
Super-classes obo:MOD_02051c
obo:MOD_01875c
obo:MOD_02047c
Restrictions mod:containsop some obo:MOD_00134c

neddylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01150
Super-classes obo:MOD_02051c
obo:MOD_01875c
obo:MOD_02047c
Restrictions mod:containsop some obo:MOD_00134c

phosphorylated residue with neutral loss of phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01151
Super-classes obo:MOD_00432c
Sub-classes obo:MOD_00439c
obo:MOD_00435c

carboxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01152
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00368c
obo:MOD_00041c
obo:MOD_00618c
obo:MOD_01873c
obo:MOD_01874c
obo:MOD_00123c
obo:MOD_00309c

methylthiolated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01153
Super-classes obo:MOD_01886c
Sub-classes obo:MOD_00237c
obo:MOD_00325c
obo:MOD_00110c

pyruvic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01154
Super-classes obo:MOD_00859c
obo:MOD_00769c
Sub-classes obo:MOD_00136c
obo:MOD_00807c
obo:MOD_01661c

lipoconjugated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01155
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00666c
obo:MOD_00703c
obo:MOD_02021c
obo:MOD_00314c
obo:MOD_00228c
obo:MOD_01398c
obo:MOD_00466c
obo:MOD_00667c
obo:MOD_00818c
obo:MOD_01174c
obo:MOD_00446c
obo:MOD_02018c
obo:MOD_02015c
obo:MOD_02012c
obo:MOD_01423c
obo:MOD_02024c
obo:MOD_00352c
obo:MOD_00116c
obo:MOD_00321c
obo:MOD_00642c
obo:MOD_00438c
obo:MOD_02001c
obo:MOD_00440c
obo:MOD_00351c

protein modification categorized by chemical processc # Classes

URI http://purl.obolibrary.org/obo/MOD_01156
Super-classes obo:MOD_00000c
Sub-classes obo:MOD_00701c
obo:MOD_00700c
obo:MOD_00702c
obo:MOD_01155c
obo:MOD_00699c
obo:MOD_00764c
obo:MOD_01152c
obo:MOD_00001c
obo:MOD_00860c
obo:MOD_00848c
obo:MOD_02088c
obo:MOD_00697c
obo:MOD_00674c
obo:MOD_00698c
obo:MOD_00400c
obo:MOD_01160c
obo:MOD_01170c
obo:MOD_01699c
obo:MOD_00745c
obo:MOD_01472c
obo:MOD_00694c
obo:MOD_00664c
obo:MOD_01519c
obo:MOD_01701c
obo:MOD_00704c
obo:MOD_00033c
obo:MOD_00748c
obo:MOD_02077c
obo:MOD_00675c
obo:MOD_00649c
obo:MOD_00960c
obo:MOD_01651c
obo:MOD_00601c
obo:MOD_02039c
obo:MOD_00398c
obo:MOD_00861c
obo:MOD_01424c

protein modification categorized by amino acid modifiedc # Classes

URI http://purl.obolibrary.org/obo/MOD_01157
Super-classes obo:MOD_00000c
Sub-classes obo:MOD_00906c
obo:MOD_00918c
obo:MOD_01158c
obo:MOD_00850c
obo:MOD_01450c
obo:MOD_00909c
obo:MOD_00917c
obo:MOD_00914c
obo:MOD_00901c
obo:MOD_00908c
obo:MOD_00859c
obo:MOD_00915c
obo:MOD_00009c
obo:MOD_00431c
obo:MOD_00919c
obo:MOD_00902c
obo:MOD_00903c
obo:MOD_00907c
obo:MOD_00905c
obo:MOD_00913c
obo:MOD_00912c
obo:MOD_00910c
obo:MOD_00911c
obo:MOD_00904c
obo:MOD_00920c
obo:MOD_00916c

modified L-selenocysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01158
Super-classes obo:MOD_01157c
obo:MOD_00745c
Restrictions mod:derives_fromop some obo:MOD_00031c
Sub-classes obo:MOD_02073c
obo:MOD_02061c
obo:MOD_01954c
obo:MOD_00253c
obo:MOD_01183c

peptidoglycanated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01159
Super-classes obo:MOD_00764c
Sub-classes obo:MOD_00223c
obo:MOD_00350c
obo:MOD_00388c

deaminated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01160
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00138c
obo:MOD_01871c
obo:MOD_00040c
obo:MOD_00807c
obo:MOD_01022c

deoxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01161
Super-classes obo:MOD_01472c
Sub-classes obo:MOD_00378c
obo:MOD_01692c
obo:MOD_00858c

fucosylated biantennaryc # Classes

URI http://purl.obolibrary.org/obo/MOD_01162
Super-classes obo:MOD_00725c

guanylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01163
Description

From DeltaMass: (formula incorrect, N and O reversed) Average Mass: 345 Formula: C10H12O5N7P1 Monoisotopic Mass Change: 345.047 Average Mass Change: 345.209.
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_00330c
obo:MOD_00233c

riboflavin-phosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01164
Super-classes obo:MOD_00697c
Sub-classes obo:MOD_00354c
obo:MOD_00355c

adenylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01165
Description

From DeltaMass: (name misspelled "5'phos adenosinyl") Average Mass: 329
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_01614c
obo:MOD_02091c
obo:MOD_00208c
obo:MOD_00376c
obo:MOD_00232c
obo:MOD_00272c

uridylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01166
Description

From DeltaMass: (name misspelled "5'phos Uridinyl" and formula incorrect, N and O reversed) Average Mass: 306 Formula: C9H11O2N8P1 Monoisotopic Mass Change: 306.025 Average Mass Change: 306.17
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_02089c
obo:MOD_00377c
obo:MOD_02090c
obo:MOD_00261c

molybdopterin guanine dinucleotidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01167
Super-classes obo:MOD_00744c
Sub-classes obo:MOD_00380c
obo:MOD_00286c

dehydroalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01168
Super-classes obo:MOD_00859c
Sub-classes obo:MOD_00824c
obo:MOD_00793c
obo:MOD_01954c
obo:MOD_00189c

L-3-oxoalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01169
Super-classes obo:MOD_00859c
Sub-classes obo:MOD_00193c
obo:MOD_00835c

pyruvic acid iminylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01170
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00292c
obo:MOD_00280c
obo:MOD_00279c

O-acetyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01171
Super-classes obo:MOD_01186c
obo:MOD_00644c

N-alanyl-glycosylsphingolipidinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01172
Super-classes obo:MOD_00466c
obo:MOD_00901c

N-asparaginyl-glycosylsphingolipidinositolethanolaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01173
Super-classes obo:MOD_00903c
obo:MOD_00466c

S-(15-deoxy-Delta12,14-prostaglandin J2-9-yl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01174
Super-classes obo:MOD_01155c
obo:MOD_00905c

S-phycourobilin-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01175
Super-classes obo:MOD_00700c
obo:MOD_00905c

L-dehydrolysinonorleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01176
Description

Cross-link 2.
Super-classes obo:MOD_00692c
obo:MOD_02051c

1'-(1,2,3-trihydroxyprop-2-yl)-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01177
Super-classes obo:MOD_00909c

S-(aspart-4-yloxy) thiocarbonatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01178
Description

This modification was originally observed in an Entamoeba histolytica enzyme expressed in Escherichia coli. It was not chemically confirmed or characterized. It did not appear in a later model at higher resolution by the same group. This is a deprecated entry in RESID. It probably does not occur naturally [JSG].
Super-classes obo:MOD_00904c

N,N-dimethyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01179
Super-classes obo:MOD_01461c
obo:MOD_01686c

2-hydroxyglycine observational artifactc # Classes

URI http://purl.obolibrary.org/obo/MOD_01180
Description

CAUTION - peptides of 2-hydroxyglycine are known to be unstable, decaying to break the peptide backbone or to form peptidyl amides [see J. Am. Chem. Soc. 111, 1933-1934, 1989, and J. Org. Chem. 57, 3916-3921, 1992]. If computer analysis of tandem mass-spectrometric results predicts this modification, then it is most probable that there are multiple isobaric peptides differing in the location of multiple hydroxylation modifications [JSG].
Super-classes obo:MOD_00425c
obo:MOD_00908c

L-aspartic acid 4-methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01181
Description

CAUTION - observations of this modifation are attributable to artifacts produced in preparation. It is extremely unlikely that eukaryotes produce this modification, because an enzyme acting to form the methyl ester of L-aspartyl peptides would interfere with the D-aspartyl peptide repair mechanism [JSG].
Super-classes obo:MOD_01681c
obo:MOD_00393c

6-(S-L-cysteinyl)-8alpha-(-3'-L-histidino)-FADc # Classes

URI http://purl.obolibrary.org/obo/MOD_01182
Description

Cross-link 2.
Super-classes obo:MOD_02048c
obo:MOD_02044c
obo:MOD_01621c

L-selenocystine (oxidized selenocysteine) (Sec-Sec)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01183
Description

Cross-link 2; for formation of the same modification by substitution of 2 selenium for 2 sulfur atoms in L-cystine, see MOD:01184.
Super-classes obo:MOD_00692c
obo:MOD_01158c

L-selenocystine (selenium disubstituted L-cystine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01184
Description

Cross-link 2; for formation of the same modification by oxidation of two L-selenocysteine residues, see MOD:01183.
Super-classes obo:MOD_00905c

4-amidated L-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01185
Super-classes obo:MOD_00904c
obo:MOD_00674c

monoacetylated L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01186
Super-classes obo:MOD_00917c
obo:MOD_00394c
Sub-classes obo:MOD_01171c
obo:MOD_00061c

L-pyrrolysine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01187
Super-classes obo:MOD_00868c

N-ethyl iodoacetamide-d5 - site Yc # Classes

URI http://purl.obolibrary.org/obo/MOD_01188
Super-classes obo:MOD_00562c

N-ethyl iodoacetamide-d5 - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01189
Super-classes obo:MOD_00562c

dibromoc # Classes

URI http://purl.obolibrary.org/obo/MOD_01190

N-ethyl iodoacetamide-d0 - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01191
Super-classes obo:MOD_00561c

N-ethyl iodoacetamide-d0 - site Yc # Classes

URI http://purl.obolibrary.org/obo/MOD_01192
Super-classes obo:MOD_00561c

pyridyl thiol modified L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01193
Super-classes obo:MOD_00586c
obo:MOD_00917c

pyridyl thiol modified L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01194
Super-classes obo:MOD_00586c
obo:MOD_00916c

benzoyl labeling reagent light form - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01195
Super-classes obo:MOD_00505c

5-dimethylaminonaphthalene-1-sulfonyl - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01196

N-heptosyl-L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01197
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

O-heptosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01198
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

N-heptosyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01199
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

O-heptosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01200
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

N6-heptosyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01201
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

N-heptosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01202
Description

From Unimod with no citation [JSG].
Super-classes obo:MOD_00925c

N6-(pyridylacetyl)lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01203
Description

Produced by reaction with N-[(pyrid-3-yl)acetyl]oxy-succinimide [JSG].
Super-classes obo:MOD_01875c
obo:MOD_00418c

prompt loss of methanethiol from oxidixed methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01204
Super-classes obo:MOD_00913c

Hex1HexNAc1NeuAc2 O-glycosylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01205
Super-classes obo:MOD_00916c
obo:MOD_00528c

Hex1HexNAc1NeuAc2 O-glycosylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01206
Super-classes obo:MOD_00528c
obo:MOD_00005c

Hex1HexNAc1NeuAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01207
Super-classes obo:MOD_00160c
obo:MOD_00528c

copper(1+) carboxylate C-terminal residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01208
Super-classes obo:MOD_00742c

copper(1+) L-aspartatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01209
Super-classes obo:MOD_02066c
obo:MOD_00742c

copper(1+) L-glutamatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01210
Super-classes obo:MOD_00742c
obo:MOD_02068c

N6-(morpholine-2-acetyl)-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01211
Description

The Unimod name "N-Succinimidyl-3-morpholine acetate" appears to have been a typographical error [JSG].
Super-classes obo:MOD_01875c
obo:MOD_01813c

iodoacetamide N6-derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01212
Super-classes obo:MOD_00397c
obo:MOD_00912c

iodoacetamide derivatized histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01213
Super-classes obo:MOD_00909c
obo:MOD_00397c

iodoacetamide - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01214

iodoacetamide derivatized aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01215
Super-classes obo:MOD_00904c
obo:MOD_00397c

iodoacetamide derivatized glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01216
Super-classes obo:MOD_00397c
obo:MOD_00906c

Sulfanilic Acid (SA), light C12 - site Dc # Classes

URI http://purl.obolibrary.org/obo/MOD_01217
Super-classes obo:MOD_00605c

Sulfanilic Acid (SA), light C12 - site Ec # Classes

URI http://purl.obolibrary.org/obo/MOD_01218
Super-classes obo:MOD_00605c

Sulfanilic Acid (SA), heavy C13 - site Dc # Classes

URI http://purl.obolibrary.org/obo/MOD_01219
Super-classes obo:MOD_00606c

Sulfanilic Acid (SA), heavy C13 - site Ec # Classes

URI http://purl.obolibrary.org/obo/MOD_01220
Super-classes obo:MOD_00606c

O-formyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01221
Description

From Unimod: Can occur under CNBr cleavage conditions (70% HCOOH).
Super-classes obo:MOD_02004c
obo:MOD_01483c

O-formyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01222
Description

From Unimod: Can occur under CNBr cleavage conditions (70% HCOOH).
Super-classes obo:MOD_02003c
obo:MOD_01483c

thioacylation of primary amines - site N-termc # Classes

URI http://purl.obolibrary.org/obo/MOD_01223
Description

This Unimod entry is misdescribed as "thioacylation" [JSG].
Super-classes obo:MOD_00497c

thioacylation of primary amines - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01224
Description

This Unimod entry is misdescribed as "thioacylation" [JSG].
Super-classes obo:MOD_00497c

monofluorinated L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01225
Description

From Unimod: the citation appears to be correct, but the PMID is not and has been corrected [JSG].
Super-classes obo:MOD_00498c
obo:MOD_00985c

monofluorinated L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01226
Description

From Unimod: the citation appears to be correct, but the PMID is not and has been corrected [JSG].
Super-classes obo:MOD_00498c
obo:MOD_01068c
Sub-classes obo:MOD_01479c
obo:MOD_01480c
obo:MOD_01481c

monofluorinated L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01227
Description

From Unimod: the citation appears to be correct, but the PMID is not and has been corrected. From DeltaMass: (element abbreviation in formula incorrect, mass incorrect, and aggregate not delta) Average Mass: 149 Formula: C9H8O1N1Fl1 Average Mass Change: 149 References:PE Sciex with no citation [JSG].
Super-classes obo:MOD_00498c
obo:MOD_01066c
Sub-classes obo:MOD_01478c
obo:MOD_01477c
obo:MOD_01476c

monoiodinated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01228
Description

From DeltaMass: Average Mass: 289 [name misspelled "monoiodated" - JSG].
Super-classes obo:MOD_00998c
obo:MOD_00500c
Sub-classes obo:MOD_01612c

L-iodohistidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01229
Super-classes obo:MOD_00500c
obo:MOD_01049c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, light form - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01230
Super-classes obo:MOD_00790c

3x(13)C labeled N6-propanoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01231
Super-classes obo:MOD_01428c
Restrictions mod:derives_fromop some obo:MOD_01398c

3x(12)C labeled N6-propanoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01232
Super-classes obo:MOD_01426c
Restrictions mod:derives_fromop some obo:MOD_01398c

3x(2)H labeled N6-acetyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01233
Super-classes obo:MOD_00449c
Restrictions mod:derives_fromop some obo:MOD_00064c

(18)O monosubstituted L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01234
Super-classes obo:MOD_00916c
obo:MOD_00581c

(18)O monosubstituted L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01235
Super-classes obo:MOD_00917c
obo:MOD_00581c

(18)O monosubstituted L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01236
Super-classes obo:MOD_00919c
obo:MOD_00581c

cysteine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01237
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00446c

lysine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01238
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00446c

histidine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01239
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00446c

ubiquitination signature tetrapeptidyl lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01240
Super-classes obo:MOD_02051c
obo:MOD_01875c
obo:MOD_02047c
Restrictions mod:derives_fromop some obo:MOD_01148c

3x(2)H labeled L-aspartic acid 4-methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01241
Super-classes obo:MOD_00904c
obo:MOD_00617c
Restrictions mod:derives_fromop some obo:MOD_01181c

3x(2)H labeled L-glutamic acid 5-methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01242
Super-classes obo:MOD_00617c
obo:MOD_00906c
Restrictions mod:derives_fromop some obo:MOD_00081c

potassium carboxylate C-terminal residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01243
Super-classes obo:MOD_01072c

potassium L-glutamatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01244
Super-classes obo:MOD_00906c
obo:MOD_01072c

potassium L-aspartatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01245
Super-classes obo:MOD_00904c
obo:MOD_01072c

fucosylated -site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01246

fucosylated -site Tc # Classes

URI http://purl.obolibrary.org/obo/MOD_01247

iodouridine monophosphate derivatized tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01248
Description

This has an ether linkage and not a phosphodiester linkage with UMP.
Super-classes obo:MOD_00919c
obo:MOD_00611c

iodouridine monophosphate derivatized tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01249
Description

This has a carbon-nitrogen linkage and not a phosphodiester linkage with UMP.
Super-classes obo:MOD_00611c
obo:MOD_00918c

iodouridine monophosphate derivatized phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01250
Description

This has a carbon-carbon linkage and not a phosphodiester linkage with UMP.
Super-classes obo:MOD_00914c
obo:MOD_00611c

N6-[3-(carboxamidomethylthio)propanoyl]lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01251
Super-classes obo:MOD_01875c
obo:MOD_00612c

5-hydro-5-methylimidazol-4-one, methylglyoxal arginine adduct (+54 amu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01252

malondialdehyde lysine adduct (+54 amu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01253
Super-classes obo:MOD_00630c
obo:MOD_00912c

4x(2)H labeled dimethylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01254
Super-classes obo:MOD_00552c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_00084c

S-(2-sulfanylethyl)cysteine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01255
Super-classes obo:MOD_00916c
obo:MOD_00553c

3-methyl-S-(2-sulfanylethyl)cysteine (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01256
Super-classes obo:MOD_00917c
obo:MOD_00553c

6-aminoquinolyl-N-hydroxysuccinimidyl carbamate - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01257
Super-classes obo:MOD_00547c

N-methylmaleimide modified L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01258
Super-classes obo:MOD_00625c
obo:MOD_00905c

N-methylmaleimide modified L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01259
Super-classes obo:MOD_00625c
obo:MOD_00912c

nucleophilic addtion to cytopiloyne - site Yc # Classes

URI http://purl.obolibrary.org/obo/MOD_01260

nucleophilic addtion to cytopiloyne - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01261

nucleophilic addition to cytopiloyne - site Rc # Classes

URI http://purl.obolibrary.org/obo/MOD_01262

nucleophilic addtion to cytopiloyne - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01263

nucleophilic addtion to cytopiloyne - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01264

nucleophilic addtion to cytopiloyne - site Pc # Classes

URI http://purl.obolibrary.org/obo/MOD_01265

nucleophilic addition to cytopiloyne+H2O - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01266

nucleophilic addition to cytopiloyne+H2O - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01267

nucleophilic addition to cytopiloyne+H2O - site Tc # Classes

URI http://purl.obolibrary.org/obo/MOD_01268

nucleophilic addition to cytopiloyne+H2O - site Rc # Classes

URI http://purl.obolibrary.org/obo/MOD_01269

nucleophilic addition to cytopiloyne+H2O - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01270

nucleophilic addition to cytopiloyne+H2O - site Yc # Classes

URI http://purl.obolibrary.org/obo/MOD_01271

iminobiotinylation - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01272
Super-classes obo:MOD_00467c
obo:MOD_01875c

O-[4-(2-aminoethyl)benzenesulfonyl] serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01273
Super-classes obo:MOD_00916c
obo:MOD_00596c

N'-[4-(2-aminoethyl)benzenesulfonyl] derivatized histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01274
Super-classes obo:MOD_00596c
obo:MOD_00909c

N6-[4-(2-aminoethyl)benzenesulfonyl]lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01275
Super-classes obo:MOD_00596c
obo:MOD_00912c

O4'-[4-(2-aminoethyl)benzenesulfonyl]tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01276
Super-classes obo:MOD_00596c
obo:MOD_00919c

crotonylated L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01277
Super-classes obo:MOD_00576c
obo:MOD_00905c

crotonylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01278
Super-classes obo:MOD_00576c
obo:MOD_00912c

crotonylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01279
Super-classes obo:MOD_00909c
obo:MOD_00576c

EDT-iodo-PEO-biotin - site Tc # Classes

URI http://purl.obolibrary.org/obo/MOD_01280
Super-classes obo:MOD_00490c
obo:MOD_00917c

EDT-iodo-PEO-biotin - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01281
Super-classes obo:MOD_00490c
obo:MOD_00916c

acrolein addition +56 - site Hc # Classes

URI http://purl.obolibrary.org/obo/MOD_01282

acrolein addition +56 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01283

acrolein addition +56 - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01284

6x(13)C,1x(15)N labeled L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01285
Super-classes obo:MOD_00911c
obo:MOD_01370c

6x(13)C,1x(15)N labeled L-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01286
Super-classes obo:MOD_00910c
obo:MOD_01370c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, heavy form - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01287
Super-classes obo:MOD_00912c
obo:MOD_00789c

acetaldehyde +28 - site Hc # Classes

URI http://purl.obolibrary.org/obo/MOD_01288

acetaldehyde +28 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01289

dihydroxylated residue - site Fc # Classes

URI http://purl.obolibrary.org/obo/MOD_01290

dihydroxylated residue - site Wc # Classes

URI http://purl.obolibrary.org/obo/MOD_01291

dimethylation of proline residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01292

1x(18)O labeled deamidated L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01293
Super-classes obo:MOD_00852c
Restrictions mod:derives_fromop some obo:MOD_00684c
Sub-classes obo:MOD_00531c

deamidation in presence of O18 -site Qc # Classes

URI http://purl.obolibrary.org/obo/MOD_01294

monosodium L-aspartatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01295
Super-classes obo:MOD_00423c
obo:MOD_00904c

monosodium L-glutamatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01296
Super-classes obo:MOD_00906c
obo:MOD_00423c

5x(13)C labeled L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01297
Description

In PubMed:12716131, fully (13)C labeled proline apparently resulted from the catabolic conversion of (13)C labeled L-arginine during SILAC.
Super-classes obo:MOD_01832c
obo:MOD_00915c

reduced cysteine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01298
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00905c
obo:MOD_00642c
Restrictions mod:derives_fromop some obo:MOD_01237c

reduced lysine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01299
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00912c
obo:MOD_00642c
Restrictions mod:derives_fromop some obo:MOD_01238c

reduced histidine 4-hydroxynonenal adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01300
Description

4-hydroxynonenal, a toxic lipid aldehyde, is a product of the hydroperoxide beta-cleavage degradation of omega-6 polyunsaturated fatty acids, such as arachidonic and linoleic acids [JSG].
Super-classes obo:MOD_00909c
obo:MOD_00642c
Restrictions mod:derives_fromop some obo:MOD_01239c

methylamine Michael addition derivatized threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01301
Description

In PubMed:11743741 phosphothreonine is converted to dehydrobutyrine in base, then by Michael addition of methylamine to 2-amino-3-(methylamino)butanoic acid.
Super-classes obo:MOD_00643c
obo:MOD_00917c

methylamine Michael addition derivatized serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01302
Description

In PubMed:11743741 phosphoserine is converted to dehydroalanine in base, then by Michael addition of methylamine to 2-amino-3-(methylamino)propanoic acid.
Super-classes obo:MOD_00916c
obo:MOD_00643c

N4-hexosaminylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01303
Description

The natural modifications are N4-(N-acetylamino)galactosyl-L-asparagine (MOD:00832) or N4-(N-acetylamino)glucosyl-L-asparagine (MOD:00831) [JSG].
Super-classes obo:MOD_00160c
obo:MOD_00876c

N6-hexosaminylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01304
Super-classes obo:MOD_00912c
obo:MOD_00876c

N1'-hexosaminylated tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01305
Description

The natural modification is N1'-mannosyl-L-tryptophan (MOD:00165) [JSG].
Super-classes obo:MOD_00876c
obo:MOD_00918c

O-hexosaminylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01306
Description

The natural modifications are O-(N-acetylaminogalactosyl)-L-threonine (MOD:00164) or O-(N-acetylaminoglucosyl)-L-threonine (MOD:00806) [JSG].
Super-classes obo:MOD_00876c
obo:MOD_00005c

thiophosphate labeled with biotin-HPDP -site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01307
Super-classes obo:MOD_00916c
obo:MOD_00639c

thiophosphate labeled with biotin-HPDP -site Tc # Classes

URI http://purl.obolibrary.org/obo/MOD_01308
Super-classes obo:MOD_00639c
obo:MOD_00917c

thiophosphate labeled with biotin-HPDP - site Yc # Classes

URI http://purl.obolibrary.org/obo/MOD_01309
Super-classes obo:MOD_00639c
obo:MOD_00919c

quaternary amine labeling reagent light form N6-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01310
Super-classes obo:MOD_01426c
obo:MOD_00912c

quaternary amine labeling reagent heavy form (+3amu) N6-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01311
Super-classes obo:MOD_01426c
obo:MOD_00912c

quaternary amine labeling reagent heavy form (+6amu) N6-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01312
Description

Apparently incorrect parent [JSG].
Super-classes obo:MOD_00912c
obo:MOD_01426c

quaternary amine labeling reagent heavy form (+9amu) N6-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01313
Super-classes obo:MOD_00912c
obo:MOD_01426c

4x(1)H,4x(12)C-labeled N6-succinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01314
Super-classes obo:MOD_01426c
obo:MOD_00670c
Restrictions mod:derives_fromop some obo:MOD_01819c

4x(2)H labeled N6-succinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01315
Super-classes obo:MOD_01426c
obo:MOD_00670c
Restrictions mod:derives_fromop some obo:MOD_01819c

4x(13)C labeled N6-succinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01316
Super-classes obo:MOD_00670c
obo:MOD_01428c
Restrictions mod:derives_fromop some obo:MOD_01819c

phosphorylation to amine thiol - site Tc # Classes

URI http://purl.obolibrary.org/obo/MOD_01317
Super-classes obo:MOD_00535c
obo:MOD_00917c

phosphorylation to amine thiol - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01318
Super-classes obo:MOD_00535c
obo:MOD_00916c

Michael addition of BHT quinone methide to histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01319
Description

Secondary adduct, much less common than cysteine. [Unimod]
Super-classes obo:MOD_00909c
obo:MOD_00534c

Michael addition of BHT quinone methide to lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01320
Description

Secondary adduct, much less common than cysteine. [Unimod]
Super-classes obo:MOD_00912c
obo:MOD_00534c

Michael addition of BHT quinone methide to cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01321
Description

Primary adduct formed. [Unimod]
Super-classes obo:MOD_00905c
obo:MOD_00534c

propionaldehyde +40 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01322

propionaldehyde +40 - site Hc # Classes

URI http://purl.obolibrary.org/obo/MOD_01323

acetaldehyde +26 - site Hc # Classes

URI http://purl.obolibrary.org/obo/MOD_01324

acetaldehyde +26 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01325

9x(13)C labeled L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01326
Super-classes obo:MOD_00919c
obo:MOD_00540c

9x(13)C labeled L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01327
Super-classes obo:MOD_00540c
obo:MOD_00914c

iodoacetic acid - site Wc # Classes

URI http://purl.obolibrary.org/obo/MOD_01328
Description

There is no citation for this Unimod entry. Iodoacetic acid derivatization of tryptophan is not mentioned in the citation [JSG].
Super-classes obo:MOD_00918c
obo:MOD_00399c

iodoacetic acid - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01329
Description

Modification from Unimod Chemical derivative, Unimod:6 site C

iodoacetic acid -site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01330
Description

a modification from Unimod:6

6x(13)C labeled L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01331
Super-classes obo:MOD_00544c

6x(13)C labeled L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01332
Super-classes obo:MOD_00544c

6x(13)C labeled L-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01333
Super-classes obo:MOD_00544c

6x(13)C labeled L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01334
Super-classes obo:MOD_00544c

6x(13)C labeled 4-sulfophenyl isothiocyanate derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01335
Super-classes obo:MOD_00880c
obo:MOD_00912c

deamidation followed by a methylation -site Qc # Classes

URI http://purl.obolibrary.org/obo/MOD_01336
Description

Modification from Unimod Post-translational - Unimod:528.

deamidated 4-methyl esterified asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01337
Description

The deamidation and methylation of L-asparagine has not been reported as a natural modification. It is extremely unlikely that eukaryotes produce this modification, because a natural process that would form L-aspartic acid 4-methyl ester from either L-aspartic acid or L-asparagine would interfere with the D-aspartyl peptide repair mechanism [JSG].
Super-classes obo:MOD_01369c
Restrictions mod:derives_fromop some obo:MOD_01181c

N6-ethyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01338
Description

The Unimod citation refers to the formation of glutamate ethyl ester and not to either lysine or N-terminal alkylation [JSG].
Super-classes obo:MOD_01339c
obo:MOD_00912c

ethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01339
Description

From DeltaMass: Average Mass: 28 with no citation. The Unimod citation refers to the formation of glutamate ethyl ester and not to either lysine or N-terminal alkylation [JSG].
Super-classes obo:MOD_00001c
Sub-classes obo:MOD_01338c
obo:MOD_00600c

ESP-Tag heavy d10 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01340
Super-classes obo:MOD_00912c
obo:MOD_00469c

ESP-Tag light d0 - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01341
Super-classes obo:MOD_00912c
obo:MOD_00468c

selenium substitution for sulfur - site Mc # Classes

URI http://purl.obolibrary.org/obo/MOD_01342

selenium substitution for sulfur - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01343

dehydrogenated residue - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01344

2-amino-3-oxobutanoic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01345
Description

There is no citation for this modification in the Unimod entry. Although mentioned in PubMed:9252331, there is no citation for it there [JSG].
Super-classes obo:MOD_01888c
obo:MOD_00917c

N4-hexosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01346
Super-classes obo:MOD_00160c
obo:MOD_00434c
Sub-classes obo:MOD_00833c

hexose glycated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01347
Super-classes obo:MOD_00767c
obo:MOD_00912c

O-hexosylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01348
Super-classes obo:MOD_00005c
obo:MOD_00434c
Sub-classes obo:MOD_00811c
obo:MOD_00809c

hydrolyzed N-ethylmaleimide cysteine adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01349
Description

Hydolyzed N-ethylmaeimide adduct, a mixture of isobaric 2- and 3-(S-cysteinyl)-4-(ethylamino)-4-oxobutanoic acid [JSG].
Super-classes obo:MOD_00905c
obo:MOD_00631c

hydrolyzed N-ethylmaleimide lysine adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01350
Description

Hydolyzed N-ethylmaeimide adduct, a mixture of isobaric 2- and 3-(N6-lysyl)-4-(ethylamino)-4-oxobutanoic acid [JSG].
Super-classes obo:MOD_00631c

nitrated L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01351
Description

One or more isobaric isomers are produced by nitration with peroxynitrite reagent [JSG].
Super-classes obo:MOD_00918c
obo:MOD_00461c

nitrated L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01352
Description

One or more isobaric isomers are produced by nitration with peroxynitrite reagent [JSG].
Super-classes obo:MOD_00461c
obo:MOD_00919c
Sub-classes obo:MOD_01786c

amidination of lysines or N-terminal amines with methyl acetimidate - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01353
Super-classes obo:MOD_00912c
obo:MOD_00509c

Hex1HexNAc1NeuAc1 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01354
Super-classes obo:MOD_00160c
obo:MOD_00517c

Hex1HexNAc1NeuAc1 O-glycosylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01355
Super-classes obo:MOD_00005c
obo:MOD_00517c

Hex1HexNAc1NeuAc1 O-glycosylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01356
Super-classes obo:MOD_00517c
obo:MOD_00916c

2x(13)C,4x(2)H labeled dimethylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01357
Super-classes obo:MOD_00927c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_00084c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, medium form - site N-termc # Classes

URI http://purl.obolibrary.org/obo/MOD_01358
Super-classes obo:MOD_01426c

Bruker Daltonics SERVA-ICPL(TM) quantification chemistry, medium form - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01359
Super-classes obo:MOD_00912c
obo:MOD_01426c

4-sulfophenyl isothiocyanate N6-derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01360
Super-classes obo:MOD_00912c
obo:MOD_00584c

O-thiophospho-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01361
Super-classes obo:MOD_00917c
obo:MOD_00583c

O-thiophospho-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01362
Super-classes obo:MOD_00583c
obo:MOD_00916c

O4'-thiophospho-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01363
Super-classes obo:MOD_00583c
obo:MOD_00919c

fluorescein-5-thiosemicarbazide - site Sc # Classes

URI http://purl.obolibrary.org/obo/MOD_01364
Super-classes obo:MOD_00626c
obo:MOD_00916c

fluorescein-5-thiosemicarbazide - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01365
Super-classes obo:MOD_00626c
obo:MOD_00905c

fluorescein-5-thiosemicarbazide - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01366
Super-classes obo:MOD_00912c
obo:MOD_00626c

fluorescein-5-thiosemicarbazide - site Pc # Classes

URI http://purl.obolibrary.org/obo/MOD_01367
Super-classes obo:MOD_00626c
obo:MOD_00915c

fluorescein-5-thiosemicarbazide - site Rc # Classes

URI http://purl.obolibrary.org/obo/MOD_01368
Super-classes obo:MOD_00902c
obo:MOD_00626c

deamidated and methyl esterified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01369
Super-classes obo:MOD_00393c
Restrictions mod:containsop some obo:MOD_00400c
Sub-classes obo:MOD_01337c
obo:MOD_00657c

6x(13)C,1x(15)N labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01370
Super-classes obo:MOD_00842c
obo:MOD_00843c
Sub-classes obo:MOD_01285c
obo:MOD_01286c

deamidation in presence of O18c # Classes

URI http://purl.obolibrary.org/obo/MOD_01371

(2S)-4-hydroxyleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01372
Super-classes obo:MOD_01411c

(2S,4R)-5-hydroxyleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01373
Super-classes obo:MOD_01411c

(2S,4R)-5-oxoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01374
Super-classes obo:MOD_00911c
obo:MOD_00679c

(2S,4R)-4,5-dihydroxyleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01375
Super-classes obo:MOD_01412c

(2S,3S,4R)-3,4-dihydroxyisoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01376
Super-classes obo:MOD_01416c

(2S,3R,4S)-4-hydroxyisoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01377
Super-classes obo:MOD_01415c

(2S,3R,4R)-4,5-dihydroxyisoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01378
Super-classes obo:MOD_01416c

2'-methylsulfonyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01379
Super-classes obo:MOD_00918c

2'-(S-L-cysteinyl)-6'-hydroxy-L-tryptophan sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01380
Description

Cross-link 2.
Super-classes obo:MOD_02057c
obo:MOD_00687c

O-palmitoleyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01381
Super-classes obo:MOD_01768c
obo:MOD_02003c

N,N,N-trimethyl-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01382
Super-classes obo:MOD_01698c
obo:MOD_01463c

L-cystine S-oxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01383
Description

Cross-link 2.
Super-classes obo:MOD_00689c
obo:MOD_02044c

aminomalonic acid (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01384
Super-classes obo:MOD_00916c

3-hydroxy-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01385
Super-classes obo:MOD_00677c
obo:MOD_00914c

3-hydroxy-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01386
Super-classes obo:MOD_00677c
obo:MOD_00920c

O-methyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01387
Super-classes obo:MOD_01803c

1-amino-2-propanolc # Classes

URI http://purl.obolibrary.org/obo/MOD_01388
Super-classes obo:MOD_00960c
obo:MOD_00917c

L-isoleucine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01389
Description

Cross-link 2.
Super-classes obo:MOD_02049c
obo:MOD_02082c
obo:MOD_01420c

L-valine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01390
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02082c
obo:MOD_02059c

L-valine 5-(methoxymethyl)thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01391
Description

Cross-link 2.
Super-classes obo:MOD_02059c
obo:MOD_01420c

L-asparagine 5-methylthiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01392
Description

Cross-link 2.
Super-classes obo:MOD_02042c
obo:MOD_01420c
Restrictions mod:derives_fromop some obo:MOD_00656c

L-cysteine pyridine-2,5-dicarboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01393
Description

Cross-link 3.
Super-classes obo:MOD_02055c
obo:MOD_01425c
obo:MOD_02044c

L-cysteine 5-amino-3,4,5,6-tetrahydropyridine-2,5-dicarboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01394
Description

Cross-link 3.
Super-classes obo:MOD_02055c
obo:MOD_02044c
obo:MOD_01425c

4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-olc # Classes

URI http://purl.obolibrary.org/obo/MOD_01395
Description

Cross-link 2.
Super-classes obo:MOD_01424c
obo:MOD_02056c
obo:MOD_02049c

5-hydroxy-3-methyl-L-proline (Pro)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01396
Description

This entry is for the hypothetical formation of 5-hydroxy-3-methyl-L-proline from proline. For the natural production from L-isoleucine, use MOD:01897 [JSG].
Super-classes obo:MOD_00915c
Restrictions mod:has_functional_parentop some obo:MOD_01024c
mod:has_functional_parentop some obo:MOD_01417c

L-serine 5-methyloxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01397
Description

Cross-link 2.
Super-classes obo:MOD_01422c
obo:MOD_02082c
obo:MOD_02055c

N6-propanoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01398
Description

The binding of histone peptides with propanoylated lysine to nuclear bromodomain proteins is non-specific and weaker than binding to the corresponding acetylated lysine peptides [JSG].
Super-classes obo:MOD_01155c
obo:MOD_01875c
obo:MOD_01894c

N6-(ADP-ribosyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01399
Super-classes obo:MOD_00912c
obo:MOD_00752c

L-lysyl-poly(ADP-ribose)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01400
Super-classes obo:MOD_02087c
obo:MOD_00912c

(2S,3S)-3-hydroxyasparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01401
Super-classes obo:MOD_01688c

(2S,3R,4R)-3,4-dihydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01402
Super-classes obo:MOD_00866c

(2S)-4,5,5'-trihydroxyleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01403
Super-classes obo:MOD_01413c

L-asparagine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01404
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02082c
obo:MOD_02042c

L-proline thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01405
Description

Cross-link 2.
Super-classes obo:MOD_02054c
obo:MOD_01420c
obo:MOD_02082c

L-threonine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01406
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02082c
obo:MOD_02056c

L-phenylalanine thiazoline-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01407
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_00954c
obo:MOD_02053c

L-threonine thiazoline-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01408
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02056c
obo:MOD_00954c

trihydroxylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01409
Super-classes obo:MOD_00677c
Sub-classes obo:MOD_01413c

hydroxylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01410
Super-classes obo:MOD_00677c
obo:MOD_00911c
Sub-classes obo:MOD_01411c
obo:MOD_01412c
obo:MOD_01413c

monohydroxylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01411
Super-classes obo:MOD_01410c
obo:MOD_00425c
Sub-classes obo:MOD_01373c
obo:MOD_01372c

dihydroxylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01412
Super-classes obo:MOD_00428c
obo:MOD_01410c
Sub-classes obo:MOD_01432c
obo:MOD_01375c

trihydroxylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01413
Super-classes obo:MOD_01409c
obo:MOD_01410c
Sub-classes obo:MOD_01403c

hydroxylated isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01414
Super-classes obo:MOD_00677c
obo:MOD_00910c
Sub-classes obo:MOD_01416c
obo:MOD_01415c

monohydroxylated isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01415
Super-classes obo:MOD_00425c
obo:MOD_01414c
Sub-classes obo:MOD_01377c

dihydroxylated isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01416
Super-classes obo:MOD_00428c
obo:MOD_01414c
Sub-classes obo:MOD_01378c
obo:MOD_01376c

monomethylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01417
Super-classes obo:MOD_00712c
obo:MOD_00599c
Sub-classes obo:MOD_00830c

methylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01418
Super-classes obo:MOD_00917c
obo:MOD_00427c
Sub-classes obo:MOD_01803c

oxazole/oxazoline ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01419
Super-classes obo:MOD_00690c
Sub-classes obo:MOD_01421c
obo:MOD_01422c
obo:MOD_01856c

thiazole/thiazoline ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01420
Super-classes obo:MOD_00690c
obo:MOD_00687c
Sub-classes obo:MOD_00250c
obo:MOD_01390c
obo:MOD_01408c
obo:MOD_01404c
obo:MOD_00247c
obo:MOD_01815c
obo:MOD_00249c
obo:MOD_01407c
obo:MOD_01392c
obo:MOD_01406c
obo:MOD_01405c
obo:MOD_01899c
obo:MOD_00246c
obo:MOD_00248c
obo:MOD_01391c
obo:MOD_01389c

oxazole/oxazoline ring crosslinked residues (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01421
Super-classes obo:MOD_01419c
obo:MOD_02055c
Sub-classes obo:MOD_01903c
obo:MOD_01902c
obo:MOD_00244c
obo:MOD_00243c
obo:MOD_00245c

oxazole/oxazoline ring crosslinked residues (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01422
Super-classes obo:MOD_02056c
obo:MOD_01419c
Sub-classes obo:MOD_01397c
obo:MOD_01900c
obo:MOD_01901c
obo:MOD_01904c

palmitoleylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01423
Super-classes obo:MOD_01155c
obo:MOD_00649c
Sub-classes obo:MOD_02008c
obo:MOD_02002c
obo:MOD_01768c

quinaldate modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01424
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01395c

pyridinyl ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01425
Description

Cross-link 3.
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_01934c
obo:MOD_01394c
obo:MOD_01814c
obo:MOD_01393c
obo:MOD_01933c

isotope tagged reagent derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01426
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01431c
obo:MOD_00452c
obo:MOD_01895c
obo:MOD_00474c
obo:MOD_00468c
obo:MOD_01232c
obo:MOD_00406c
obo:MOD_00455c
obo:MOD_01428c
obo:MOD_01358c
obo:MOD_01430c
obo:MOD_01315c
obo:MOD_01314c
obo:MOD_01863c
obo:MOD_01310c
obo:MOD_00790c
obo:MOD_00550c
obo:MOD_00532c
obo:MOD_00459c
obo:MOD_00453c
obo:MOD_01311c
obo:MOD_00456c
obo:MOD_02081c
obo:MOD_00480c
obo:MOD_00473c
obo:MOD_00533c
obo:MOD_01518c
obo:MOD_01820c
obo:MOD_00605c
obo:MOD_00495c
obo:MOD_00401c
obo:MOD_00458c
obo:MOD_01429c
obo:MOD_02028c
obo:MOD_01359c
obo:MOD_01526c
obo:MOD_00494c
obo:MOD_01313c
obo:MOD_00457c
obo:MOD_00472c
obo:MOD_00454c
obo:MOD_01312c
obo:MOD_01715c

2-aminobutanoic acid (Abu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01427

(13)C isotope tagged reagentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01428
Super-classes obo:MOD_00842c
obo:MOD_01426c
Sub-classes obo:MOD_00452c
obo:MOD_00606c
obo:MOD_01965c
obo:MOD_01549c
obo:MOD_01231c
obo:MOD_00481c
obo:MOD_01556c
obo:MOD_00789c
obo:MOD_01528c
obo:MOD_01821c
obo:MOD_01715c
obo:MOD_01542c
obo:MOD_01577c
obo:MOD_00932c
obo:MOD_00880c
obo:MOD_01492c
obo:MOD_01570c
obo:MOD_01563c
obo:MOD_00459c
obo:MOD_01485c
obo:MOD_01499c
obo:MOD_01316c
obo:MOD_01535c
obo:MOD_01506c

(15)N isotope tagged reagentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01429
Super-classes obo:MOD_00843c
obo:MOD_01426c
Sub-classes obo:MOD_01570c
obo:MOD_01563c
obo:MOD_01499c
obo:MOD_01535c
obo:MOD_01506c
obo:MOD_01492c
obo:MOD_01549c
obo:MOD_01556c
obo:MOD_01528c
obo:MOD_01821c
obo:MOD_01715c
obo:MOD_01542c
obo:MOD_01577c

(18)O isotope tagged reagentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01430
Super-classes obo:MOD_01426c
obo:MOD_00844c
Sub-classes obo:MOD_01485c
obo:MOD_01492c

(2)H deuterium tagged reagentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01431
Super-classes obo:MOD_01426c
obo:MOD_00839c
Sub-classes obo:MOD_00469c
obo:MOD_00405c
obo:MOD_01965c
obo:MOD_00871c
obo:MOD_00549c
obo:MOD_00944c
obo:MOD_00449c
obo:MOD_00402c
obo:MOD_00551c
obo:MOD_00562c

(2S,4S)-4,5-dihydroxyleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01432
Super-classes obo:MOD_01412c

1-amino-2-propanonec # Classes

URI http://purl.obolibrary.org/obo/MOD_01433
Super-classes obo:MOD_00917c
obo:MOD_00683c

4-hydroxy-L-glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01434
Super-classes obo:MOD_00425c
obo:MOD_00906c

2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindolec # Classes

URI http://purl.obolibrary.org/obo/MOD_01435
Description

Cross-link 2.
Super-classes obo:MOD_02045c
obo:MOD_00672c
obo:MOD_02044c

cyclo[(prolylserin)-O-yl] cysteinate (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01436
Super-classes obo:MOD_01629c

cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01437
Description

Cross-link 3.
Super-classes obo:MOD_00954c
obo:MOD_02054c
obo:MOD_02055c
obo:MOD_01629c

S-[2-(pyridin-2-yl)ethyl]-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01438
Description

From DeltaMass: (name misspelled "Pyridylethyl Cystenyl", and formula incorrect, N and O reversed) Formula: C10H12O2N1S1 Monoisotopic Mass Change: 208.067 Average Mass Change: 208.286
Super-classes obo:MOD_00424c

S-[2-(pyridin-4-yl)ethyl]-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01439
Super-classes obo:MOD_00424c

glutamyl semialdehydec # Classes

URI http://purl.obolibrary.org/obo/MOD_01440
Super-classes obo:MOD_00859c
obo:MOD_00594c
Sub-classes obo:MOD_01692c
obo:MOD_00478c
obo:MOD_00479c

natural, standard, encoded residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01441
Super-classes obo:MOD_00009c
Sub-classes obo:MOD_00025c
obo:MOD_00011c
obo:MOD_00010c
obo:MOD_00013c
obo:MOD_00024c
obo:MOD_00022c
obo:MOD_00019c
obo:MOD_00021c
obo:MOD_00026c
obo:MOD_00016c
obo:MOD_00028c
obo:MOD_00018c
obo:MOD_00017c
obo:MOD_00020c
obo:MOD_00023c
obo:MOD_00015c
obo:MOD_00012c
obo:MOD_00027c
obo:MOD_00014c
obo:MOD_00029c

3-(O4'-L-tyrosyl)-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01442
Description

Cross-link 2.
Super-classes obo:MOD_02058c
obo:MOD_00692c
obo:MOD_02059c

tetrakis-L-glutamato bis-L-N1'-histidino lipid carboxylato manganese iron oxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01443
Description

Cross-link 6. It is not clear whether the lipid carboxylate is a cofactor or a substrate, and its identity is not certain. It was modeled as myristic acid [JSG].
Super-classes obo:MOD_02070c
obo:MOD_00740c
obo:MOD_02068c
obo:MOD_00738c
Restrictions mod:containsop some obo:MOD_00438c

L-3,3-dihydroxyoalanine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01444
Super-classes obo:MOD_01448c
obo:MOD_00905c

L-3,3-dihydroxyoalanine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01445
Super-classes obo:MOD_00916c
obo:MOD_01448c

N-(dihydroxymethyl)-L-methionine (fMet)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01446
Super-classes obo:MOD_01450c
Restrictions mod:derives_fromop some obo:MOD_00030c

N-(dihydroxymethyl)-L-methionine (Met)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01447
Description

This entry is for the artifactual formation of N-(dihydroxymethyl)-L-methionine from methionine. For N-(dihydroxymethyl)-L-methionine derived from encoded N-formyl-L-methionine, use MOD:01446.
Super-classes obo:MOD_00913c

L-3,3-dihydroxyoalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01448
Super-classes obo:MOD_00859c
Sub-classes obo:MOD_01449c
obo:MOD_01444c
obo:MOD_01445c

L-3,3-dihydroxyoalanine (Oxoalanine)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01449
Super-classes obo:MOD_01448c
Restrictions mod:derives_fromop some obo:MOD_01169c

modified N-formyl-L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01450
Super-classes obo:MOD_01157c
Restrictions mod:derives_fromop some obo:MOD_00030c
Sub-classes obo:MOD_01446c
obo:MOD_02062c

O-phospho-L-serine arising from O-phosphopantetheine-L-serine after neutral loss of pantetheinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01451
Description

Phosphoserine is generated and detected after the facile elimination of pantetheine from the phosphopantetheine tertiary phosphodiester. See MOD:01452 for alternate origin.
Super-classes obo:MOD_00916c
obo:MOD_00431c
Restrictions mod:derives_fromop some obo:MOD_00159c

O-phosphopantetheine-L-serine with neutral loss of pantetheinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01452
Description

Phosphoserine is generated and detected after the facile elimination of pantethiene from the phosphopantethiene tertiary phosphodiester. See MOD:01451 for alternate origin.
Super-classes obo:MOD_00916c
obo:MOD_00431c
Restrictions mod:derives_fromop some obo:MOD_00159c

L-glutamic acid 5-methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01453
Super-classes obo:MOD_00713c
obo:MOD_00393c
obo:MOD_00859c
obo:MOD_00599c
Sub-classes obo:MOD_00657c
obo:MOD_00081c

N-(DNA-1',2'-dideoxyribos-1'-ylidene)-L-proliniumc # Classes

URI http://purl.obolibrary.org/obo/MOD_01454
Description

This linkage is not a Schiff-base [JSG].
Super-classes obo:MOD_00915c
obo:MOD_00750c

O-phosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01455
Super-classes obo:MOD_00696c
Sub-classes obo:MOD_00046c
obo:MOD_00042c
obo:MOD_00047c
obo:MOD_00048c

N-phosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01456
Super-classes obo:MOD_00696c
Sub-classes obo:MOD_00890c
obo:MOD_01931c
obo:MOD_00227c

L-cysteine (Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01457
Super-classes obo:MOD_02088c
obo:MOD_00749c
obo:MOD_00916c

alpha-amino acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01458
Super-classes obo:MOD_01696c
obo:MOD_00408c
Sub-classes obo:MOD_00062c
obo:MOD_00050c
obo:MOD_00359c
obo:MOD_00782c
obo:MOD_00054c
obo:MOD_00784c
obo:MOD_00785c
obo:MOD_00053c
obo:MOD_00060c
obo:MOD_00058c
obo:MOD_00051c
obo:MOD_00055c
obo:MOD_00059c
obo:MOD_00781c
obo:MOD_00057c
obo:MOD_00052c
obo:MOD_00780c
obo:MOD_00056c
obo:MOD_00061c
obo:MOD_00063c

4x(2)H labeled alpha-dimethylamino N-terminal residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01459
Description

Supposed to be alpha-amino and Lys-N6 derivatized by C(2)H2O and reduction.
Super-classes obo:MOD_00552c

alpha-amino methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01460
Super-classes obo:MOD_00602c
Sub-classes obo:MOD_01686c
obo:MOD_01687c
obo:MOD_01680c
obo:MOD_01800c
obo:MOD_01462c
obo:MOD_01461c
obo:MOD_01463c
obo:MOD_01808c
obo:MOD_01698c

N-methylated alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01461
Super-classes obo:MOD_01460c
obo:MOD_00665c
Sub-classes obo:MOD_00071c
obo:MOD_01179c
obo:MOD_00070c

N-methylated prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01462
Super-classes obo:MOD_00712c
obo:MOD_01460c
Sub-classes obo:MOD_00830c
obo:MOD_00075c

N-methylated methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01463
Super-classes obo:MOD_00716c
obo:MOD_01460c
Sub-classes obo:MOD_00073c
obo:MOD_01382c

protonated L-methionine (L-methioninium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01464
Super-classes obo:MOD_01700c
obo:MOD_00913c

N,N,N-trimethyl-L-methionine (from L-methioninium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01465
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N2Me3+Met process (MOD:01382) accounts for both protonation and trimethylation.
Super-classes obo:MOD_01687c
Restrictions mod:derives_fromop some obo:MOD_01464c

menadione quinone derivative - site Cc # Classes

URI http://purl.obolibrary.org/obo/MOD_01466
Super-classes obo:MOD_00905c
obo:MOD_00621c

menadione quinone derivative - site Kc # Classes

URI http://purl.obolibrary.org/obo/MOD_01467
Super-classes obo:MOD_00912c
obo:MOD_00621c

L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01468
Description

This entry is for the artifactual formation of L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) from cysteine. For natural formation from L-selenocysteine, use MOD:00253.
Super-classes obo:MOD_00744c
obo:MOD_02073c

L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01469
Description

This entry is for the artifactual formation of L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) from cysteine. For natural formation from L-selenocysteine, use MOD:00381.
Super-classes obo:MOD_00746c
obo:MOD_00748c
obo:MOD_02073c

(E)-dehydrobutyrine (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01470
Super-classes obo:MOD_00190c

(Z)-dehydrobutyrine (Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01471
Super-classes obo:MOD_00190c

reduced residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01472
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01161c
obo:MOD_01473c

hydrogenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01473
Super-classes obo:MOD_01472c
Sub-classes obo:MOD_00961c
obo:MOD_00962c

O-[S-(carboxymethyl)phosphopantetheine]-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01474
Description

This modification results from the derivatization of the pantetheine sulfhydryl with iodoacetic acid [JSG].
Super-classes obo:MOD_00861c
obo:MOD_00916c
Restrictions mod:derives_fromop some obo:MOD_00399c
mod:derives_fromop some obo:MOD_00159c

O-[S-(carboxamidomethyl)phosphopantetheine]-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01475
Description

This modification results from the derivatization of the pantetheine sulfhydryl with iodoacetamide [JSG].
Super-classes obo:MOD_00916c
obo:MOD_00861c
Restrictions mod:derives_fromop some obo:MOD_00159c
mod:derives_fromop some obo:MOD_00397c

2'-fluoro-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01476
Super-classes obo:MOD_01227c

3'-fluoro-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01477
Super-classes obo:MOD_01227c

4'-fluoro-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01478
Super-classes obo:MOD_01227c

4'-fluoro-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01479
Super-classes obo:MOD_01226c

5'-fluoro-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01480
Super-classes obo:MOD_01226c

6'-fluoro-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01481
Super-classes obo:MOD_01226c

calcium containing modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01482
Super-classes obo:MOD_00698c
Sub-classes obo:MOD_01955c
obo:MOD_00371c

O-formylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01483
Super-classes obo:MOD_00671c
obo:MOD_00493c
Sub-classes obo:MOD_01221c
obo:MOD_01222c

N6-(L-isoglutamyl)-L-lysine (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01484
Description

Cross-link 2. This cross-link is usually made by glutamine and releases ammonia, rather than glutamic acid and requiring the consumption of ATP.
Super-classes obo:MOD_01630c
obo:MOD_02045c
obo:MOD_00954c

iTRAQ4plex-114 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01485
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01430c
obo:MOD_01518c
obo:MOD_01428c
obo:MOD_01516c
Sub-classes obo:MOD_01487c
obo:MOD_01486c
obo:MOD_01489c
obo:MOD_01488c
obo:MOD_01491c
obo:MOD_01490c

iTRAQ4plex-114 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01486
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01485c
obo:MOD_01711c

iTRAQ4plex-114 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01487
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01485c
obo:MOD_01875c
obo:MOD_01709c

iTRAQ4plex-114 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01488
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00919c
obo:MOD_01713c
obo:MOD_01485c

iTRAQ4plex-114 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01489
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01485c
obo:MOD_00909c
obo:MOD_01709c

iTRAQ4plex-114 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01490
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_02003c
obo:MOD_01485c

iTRAQ4plex-114 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01491
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_01485c
obo:MOD_02004c

iTRAQ4plex-115 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01492
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01518c
obo:MOD_01429c
obo:MOD_01428c
obo:MOD_01516c
obo:MOD_01430c
Sub-classes obo:MOD_01493c
obo:MOD_01497c
obo:MOD_01498c
obo:MOD_01495c
obo:MOD_01494c
obo:MOD_01496c

iTRAQ4plex-115 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01493
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01711c
obo:MOD_01492c

iTRAQ4plex-115 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01494
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01709c
obo:MOD_01492c
obo:MOD_01875c

iTRAQ4plex-115 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01495
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_01492c
obo:MOD_00919c

iTRAQ4plex-115 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01496
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00909c
obo:MOD_01709c
obo:MOD_01492c

iTRAQ4plex-115 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01497
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01492c
obo:MOD_01713c

iTRAQ4plex-115 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01498
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_01492c
obo:MOD_02004c

iTRAQ4plex-116 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01499
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01429c
obo:MOD_01518c
obo:MOD_01517c
obo:MOD_01428c
Sub-classes obo:MOD_01505c
obo:MOD_01504c
obo:MOD_01502c
obo:MOD_01500c
obo:MOD_01501c
obo:MOD_01503c

iTRAQ4plex-116 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01500
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01711c
obo:MOD_01499c

iTRAQ4plex-116 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01501
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01875c
obo:MOD_01709c
obo:MOD_01499c

iTRAQ4plex-116 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01502
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00919c
obo:MOD_01713c
obo:MOD_01499c

iTRAQ4plex-116 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01503
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00909c
obo:MOD_01709c
obo:MOD_01499c

iTRAQ4plex-116 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01504
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_02003c
obo:MOD_01499c

iTRAQ4plex-116 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01505
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01499c
obo:MOD_02004c
obo:MOD_01713c

iTRAQ4plex-117, mTRAQ heavy, reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01506
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01429c
obo:MOD_01518c
obo:MOD_01863c
obo:MOD_01517c
obo:MOD_01428c
Sub-classes obo:MOD_01512c
obo:MOD_01509c
obo:MOD_01508c
obo:MOD_01510c
obo:MOD_01511c
obo:MOD_01507c

iTRAQ4plex-117, mTRAQ heavy, reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01507
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01711c
obo:MOD_01506c

iTRAQ4plex-117, mTRAQ heavy, reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01508
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01506c
obo:MOD_01875c
obo:MOD_01709c

iTRAQ4plex-117, mTRAQ heavy, reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01509
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_01506c
obo:MOD_00919c

iTRAQ4plex-117 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01510
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01709c
obo:MOD_00909c
obo:MOD_01506c

iTRAQ4plex-117 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01511
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_02003c
obo:MOD_01506c

iTRAQ4plex-117 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01512
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01713c
obo:MOD_01506c
obo:MOD_02004c

modifications with monoisotopic mass differences that are nominally equal at a resolution below 0.1 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01513
Super-classes obo:MOD_00538c
Sub-classes obo:MOD_01514c
obo:MOD_02028c

modifications with monoisotopic mass differences that are nominally equal at a resolution below 0.01 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01514
Super-classes obo:MOD_01513c
Sub-classes obo:MOD_01516c
obo:MOD_01515c
obo:MOD_01592c

modifications with monoisotopic mass differences that are nominally equal at a resolution below 0.000001 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01515
Super-classes obo:MOD_01514c
Sub-classes obo:MOD_01517c
obo:MOD_01591c
obo:MOD_01584c
obo:MOD_01868c

modifications with monoisotopic mass diferences that are nominally equal at 144.099-144.106 Da.c # Classes

URI http://purl.obolibrary.org/obo/MOD_01516
Super-classes obo:MOD_01514c
Sub-classes obo:MOD_01492c
obo:MOD_01485c
obo:MOD_01517c

modifications with monoisotopic mass differences that are nominally equal at 144.102062 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01517
Super-classes obo:MOD_01515c
obo:MOD_01516c
Sub-classes obo:MOD_01499c
obo:MOD_01506c

iTRAQ4plex reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01518
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01705c
obo:MOD_01426c
Sub-classes obo:MOD_01492c
obo:MOD_01499c
obo:MOD_01506c
obo:MOD_01485c

reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01519
Description

The reporter fragment is either itself a modification consisting of atoms derived from the original amino acid residues, or its detection can be taken as evidence that particular modified residues had been present.
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01527c
obo:MOD_01520c

modification reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01520
Super-classes obo:MOD_01519c
Sub-classes obo:MOD_01772c
obo:MOD_01870c
obo:MOD_01521c
obo:MOD_01771c
obo:MOD_01593c
obo:MOD_01716c

iTRAQ4plex reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01521
Super-classes obo:MOD_01520c
Sub-classes obo:MOD_01522c
obo:MOD_01525c
obo:MOD_01523c
obo:MOD_01524c

iTRAQ4plex-114 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01522
Super-classes obo:MOD_01521c
Restrictions mod:derives_fromop some obo:MOD_01485c

iTRAQ4plex-115 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01523
Super-classes obo:MOD_01521c
Restrictions mod:derives_fromop some obo:MOD_01492c

iTRAQ4plex-116 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01524
Super-classes obo:MOD_01521c
Restrictions mod:derives_fromop some obo:MOD_01499c

iTRAQ4plex-117, mTRAQ heavy, reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01525
Super-classes obo:MOD_01521c
obo:MOD_01870c
Restrictions mod:derives_fromop some obo:MOD_01506c

iTRAQ8plex reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01526
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01705c
obo:MOD_01426c
Sub-classes obo:MOD_01577c
obo:MOD_01570c
obo:MOD_01563c
obo:MOD_01535c
obo:MOD_01549c
obo:MOD_01556c
obo:MOD_01528c
obo:MOD_01542c

residue reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01527
Super-classes obo:MOD_01519c
Sub-classes obo:MOD_01788c
obo:MOD_01790c
obo:MOD_01792c
obo:MOD_01789c
obo:MOD_01791c

iTRAQ8plex-113 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01528
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01591c
obo:MOD_01428c
obo:MOD_01429c
obo:MOD_01526c
Sub-classes obo:MOD_01531c
obo:MOD_01534c
obo:MOD_01533c
obo:MOD_01529c
obo:MOD_01530c
obo:MOD_01532c

iTRAQ8plex-113 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01529
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01528c

iTRAQ8plex-113 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01530
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_01528c
obo:MOD_01875c

iTRAQ8plex-113 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01531
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01528c
obo:MOD_00919c
obo:MOD_01714c

iTRAQ8plex-113 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01532
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_00909c
obo:MOD_01528c

iTRAQ8plex-113 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01533
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01528c
obo:MOD_01714c

iTRAQ8plex-113 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01534
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01528c
obo:MOD_01714c
obo:MOD_02004c

iTRAQ8plex-114 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01535
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01429c
obo:MOD_01591c
obo:MOD_01526c
obo:MOD_01428c
Sub-classes obo:MOD_01540c
obo:MOD_01538c
obo:MOD_01536c
obo:MOD_01537c
obo:MOD_01539c
obo:MOD_01541c

iTRAQ8plex-114 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01536
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01535c

iTRAQ8plex-114 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01537
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_01875c
obo:MOD_01535c

iTRAQ8plex-114 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01538
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00919c
obo:MOD_01714c
obo:MOD_01535c

iTRAQ8plex-114 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01539
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00909c
obo:MOD_01710c
obo:MOD_01535c

iTRAQ8plex-114 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01540
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01535c
obo:MOD_02003c
obo:MOD_01714c

iTRAQ8plex-114 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01541
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_02004c
obo:MOD_01535c

iTRAQ8plex-115 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01542
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01428c
obo:MOD_01584c
obo:MOD_01429c
obo:MOD_01526c
Sub-classes obo:MOD_01543c
obo:MOD_01547c
obo:MOD_01545c
obo:MOD_01544c
obo:MOD_01548c
obo:MOD_01546c

iTRAQ8plex-115 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01543
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01542c
obo:MOD_01712c

iTRAQ8plex-115 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01544
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01542c
obo:MOD_01710c
obo:MOD_01875c

iTRAQ8plex-115 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01545
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01542c
obo:MOD_01714c
obo:MOD_00919c

iTRAQ8plex-115 reporter+balance reagent N'-derivatized histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01546
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_00909c
obo:MOD_01542c

iTRAQ8plex-115 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01547
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01542c
obo:MOD_01714c
obo:MOD_02003c

iTRAQ8plex-115 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01548
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02004c
obo:MOD_01542c
obo:MOD_01714c

iTRAQ8plex-116 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01549
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01591c
obo:MOD_01428c
obo:MOD_01429c
obo:MOD_01526c
Sub-classes obo:MOD_01553c
obo:MOD_01551c
obo:MOD_01552c
obo:MOD_01555c
obo:MOD_01554c
obo:MOD_01550c

iTRAQ8plex-116 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01550
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01549c

iTRAQ8plex-116 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01551
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01549c
obo:MOD_01710c
obo:MOD_01875c

iTRAQ8plex-116 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01552
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_01549c
obo:MOD_00919c

iTRAQ8plex-116 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01553
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01549c
obo:MOD_00909c
obo:MOD_01710c

iTRAQ8plex-116 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01554
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_02003c
obo:MOD_01549c

iTRAQ8plex-116 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01555
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01549c
obo:MOD_01714c
obo:MOD_02004c

iTRAQ8plex-117 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01556
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01591c
obo:MOD_01428c
obo:MOD_01429c
obo:MOD_01526c
Sub-classes obo:MOD_01561c
obo:MOD_01558c
obo:MOD_01562c
obo:MOD_01560c
obo:MOD_01557c
obo:MOD_01559c

iTRAQ8plex-117 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01557
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01556c

iTRAQ8plex-117 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01558
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01875c
obo:MOD_01556c
obo:MOD_01710c

iTRAQ8plex-117 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01559
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_01556c
obo:MOD_00919c

iTRAQ8plex-117 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01560
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_01556c
obo:MOD_00909c

iTRAQ8plex-117 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01561
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01556c
obo:MOD_02003c
obo:MOD_01714c

iTRAQ8plex-117 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01562
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01556c
obo:MOD_01714c
obo:MOD_02004c

iTRAQ8plex-118 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01563
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01429c
obo:MOD_01526c
obo:MOD_01428c
obo:MOD_01584c
Sub-classes obo:MOD_01566c
obo:MOD_01569c
obo:MOD_01567c
obo:MOD_01565c
obo:MOD_01568c
obo:MOD_01564c

iTRAQ8plex-118 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01564
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01563c

iTRAQ8plex-118 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01565
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01563c
obo:MOD_01710c
obo:MOD_01875c

iTRAQ8plex-118 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01566
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01563c
obo:MOD_00919c
obo:MOD_01714c

iTRAQ8plex-118 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01567
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01563c
obo:MOD_01710c
obo:MOD_00909c

iTRAQ8plex-118 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01568
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01563c
obo:MOD_01714c

iTRAQ8plex-118 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01569
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01563c
obo:MOD_01714c
obo:MOD_02004c

iTRAQ8plex-119 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01570
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01429c
obo:MOD_01526c
obo:MOD_01428c
obo:MOD_01584c
Sub-classes obo:MOD_01572c
obo:MOD_01576c
obo:MOD_01573c
obo:MOD_01571c
obo:MOD_01574c
obo:MOD_01575c

iTRAQ8plex-119 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01571
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01570c

iTRAQ8plex-119 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01572
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01570c
obo:MOD_01710c
obo:MOD_01875c

iTRAQ8plex-119 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01573
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00919c
obo:MOD_01570c
obo:MOD_01714c

iTRAQ8plex-119 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01574
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_01570c
obo:MOD_00909c

iTRAQ8plex-119 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01575
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_02003c
obo:MOD_01570c

iTRAQ8plex-119 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01576
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01570c
obo:MOD_01714c
obo:MOD_02004c

iTRAQ8plex-121 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01577
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01526c
obo:MOD_01428c
obo:MOD_01584c
obo:MOD_01429c
Sub-classes obo:MOD_01580c
obo:MOD_01581c
obo:MOD_01579c
obo:MOD_01583c
obo:MOD_01582c
obo:MOD_01578c

iTRAQ8plex-121 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01578
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01712c
obo:MOD_01577c

iTRAQ8plex-121 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01579
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01577c
obo:MOD_01710c
obo:MOD_01875c

iTRAQ8plex-121 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01580
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01577c
obo:MOD_01714c
obo:MOD_00919c

iTRAQ8plex-121 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01581
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01577c
obo:MOD_01710c
obo:MOD_00909c

iTRAQ8plex-121 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01582
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_02003c
obo:MOD_01577c

iTRAQ8plex-121 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01583
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01714c
obo:MOD_02004c
obo:MOD_01577c

modifications with monoisotopic mass differences that are nominally equal at 304.199039 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01584
Super-classes obo:MOD_01592c
obo:MOD_01515c
Sub-classes obo:MOD_01542c
obo:MOD_01577c
obo:MOD_01570c
obo:MOD_01563c

O-glycyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01585
Description

Cross-link 2.
Super-classes obo:MOD_00885c
obo:MOD_02047c
obo:MOD_02055c
obo:MOD_00954c

O-glycyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01586
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_00885c
obo:MOD_02047c
obo:MOD_00917c

O-(2-aminoethylphosphoryl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01587
Super-classes obo:MOD_00861c
obo:MOD_00916c

O-cholinephosphoryl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01588
Super-classes obo:MOD_00916c
obo:MOD_00861c

O-(2,4-diacetamido-2,4-dideoxyglucosyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01589
Super-classes obo:MOD_00002c

3'-farnesyl-2',3'-dihydro-2',N2-cyclo-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01590
Super-classes obo:MOD_00437c
obo:MOD_01115c
obo:MOD_00601c

modifications with monoisotopic mass differences that are nominally equal at 304.205359 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01591
Super-classes obo:MOD_01592c
obo:MOD_01515c
Sub-classes obo:MOD_01549c
obo:MOD_01556c
obo:MOD_01535c
obo:MOD_01528c

modifications with monoisotopic mass differences that are nominally equal at 304.199-304.206 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01592
Super-classes obo:MOD_01514c
Sub-classes obo:MOD_01591c
obo:MOD_01584c

iTRAQ8plex reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01593
Super-classes obo:MOD_01520c
Sub-classes obo:MOD_01597c
obo:MOD_01601c
obo:MOD_01596c
obo:MOD_01594c
obo:MOD_01599c
obo:MOD_01598c
obo:MOD_01600c
obo:MOD_01595c

iTRAQ8plex-113 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01594
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01528c

iTRAQ8plex-114 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01595
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01535c

iTRAQ8plex-115 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01596
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01542c

iTRAQ8plex-116 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01597
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01549c

iTRAQ8plex-117 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01598
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01556c

iTRAQ8plex-118 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01599
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01563c

iTRAQ8plex-119 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01600
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01570c

iTRAQ8plex-121 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01601
Super-classes obo:MOD_01593c
Restrictions mod:derives_fromop some obo:MOD_01577c

S-(L-lysyl)-L-methionine sulfiliminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01602
Description

Cross-link 2.
Super-classes obo:MOD_02052c
obo:MOD_02051c

2x(15)N labeled L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01603
Super-classes obo:MOD_00912c
obo:MOD_00843c

4x(15)N labeled L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01604
Super-classes obo:MOD_00902c
obo:MOD_00843c

5-glutamyl 2-aminoadipic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01605
Super-classes obo:MOD_00906c

5-glutamyl 2-aminoadipic 6-phosphoric anhydridec # Classes

URI http://purl.obolibrary.org/obo/MOD_01606
Super-classes obo:MOD_00861c
obo:MOD_00906c

5-glutamyl allysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01607
Super-classes obo:MOD_00906c

N2-(L-isoglutamyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01608
Super-classes obo:MOD_00906c

7'-hydroxy-2'-alpha-mannosyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01609
Super-classes obo:MOD_00918c
Restrictions mod:has_functional_parentop some obo:MOD_01664c
mod:has_functional_parentop some obo:MOD_00222c

L-threonine methyl esterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01610
Super-classes obo:MOD_01689c
obo:MOD_01803c

6-(S-L-cysteinyl)-8alpha-(-3'-L-histidino)-FMNc # Classes

URI http://purl.obolibrary.org/obo/MOD_01611
Description

Cross-link 2.
Super-classes obo:MOD_01621c
obo:MOD_02044c
obo:MOD_02048c

3'-iodo-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01612
Super-classes obo:MOD_01228c

3',5'-diiodo-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01613
Super-classes obo:MOD_01140c

glycyl phospho-5'-adenosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01614
Super-classes obo:MOD_01165c
obo:MOD_00908c

glycyl cysteine dithioesterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01615
Description

Cross-link 2.
Super-classes obo:MOD_02047c
obo:MOD_00395c
obo:MOD_00954c

trithiocystinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01616
Description

Cross-link 2.
Super-classes obo:MOD_01620c

O-(6-phosphomannosyl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01617
Super-classes obo:MOD_01804c
obo:MOD_00005c

L-alanyl-L-isoaspartyl cyclopeptidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01618
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_00688c
obo:MOD_02042c
obo:MOD_02040c

multisulfide crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01619
Super-classes obo:MOD_02044c
obo:MOD_00033c
Sub-classes obo:MOD_01620c
obo:MOD_00689c

polysulfide crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01620
Super-classes obo:MOD_01619c
obo:MOD_00860c
Sub-classes obo:MOD_01616c

flavin crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01621
Super-classes obo:MOD_00033c
obo:MOD_00697c
Sub-classes obo:MOD_01611c
obo:MOD_01182c

monohydroxylated tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01622
Super-classes obo:MOD_00425c
obo:MOD_00918c
Sub-classes obo:MOD_00327c
obo:MOD_01816c
obo:MOD_01664c

1-thioglycine (C-terminal)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01623
Super-classes obo:MOD_01625c

(2-aminosuccinimidyl)acetic acid (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01624
Description

Cross-link 2.
Super-classes obo:MOD_01628c
obo:MOD_00946c
obo:MOD_02042c

1-thioglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01625
Description

This modification occurs naturally in two forms. At an interior peptide location (MOD:00270) it exists as aminoethanethionic acid, or aminoethanethioic O-acid. At the C-terminal (MOD:01623) it exists as aminoethanethiolic acid, or aminoethanethioic S-acid [JSG].
Super-classes obo:MOD_00908c
obo:MOD_00749c
Sub-classes obo:MOD_01623c
obo:MOD_00270c

L-cystinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01626
Description

This modification occurs naturally in two forms. It exists as a disulfide cross-link of two cysteine residues (MOD:00034), or as a disulfide cross-link of a cysteine residues and a free cysteine (MOD:00765).
Super-classes obo:MOD_00905c

L-cysteinyl-L-selenocysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01627
Description

Cross-link 2.
Super-classes obo:MOD_00692c
obo:MOD_02044c
obo:MOD_00859c
Sub-classes obo:MOD_00363c
obo:MOD_00867c

(2-aminosuccinimidyl)acetic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01628
Description

Cross-link 2; this cross-link is formed by the condensation of an aspartic acid residue or an asparagine residue with the alpha-amido of the following residue.
Super-classes obo:MOD_01944c
obo:MOD_02047c
Sub-classes obo:MOD_01624c
obo:MOD_00952c

cyclo[(prolylserin)-O-yl] cysteinatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01629
Super-classes obo:MOD_02044c
obo:MOD_00859c
Sub-classes obo:MOD_01436c
obo:MOD_01437c

N6-(L-isoglutamyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01630
Description

Cross-link 2.
Super-classes obo:MOD_00688c
obo:MOD_00859c
obo:MOD_02051c
obo:MOD_01875c
Sub-classes obo:MOD_01484c
obo:MOD_00133c

L-alanine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01631
Description

This represents the loss or replacement of an L-alanine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00901c

L-arginine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01632
Description

This represents the loss or replacement of an L-arginine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00902c

L-asparagine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01633
Description

This represents the loss or replacement of an L-asparagine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00903c

L-aspartic acid removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01634
Description

This represents the loss or replacement of an L-aspartic acid residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00904c

L-cysteine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01635
Description

This represents the loss or replacement of an L-cysteine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00905c

L-glutamic acid removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01636
Description

This represents the loss or replacement of an L-glutamic acid residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00906c
obo:MOD_01651c

L-glutamine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01637
Description

This represents the loss or replacement of an L-glutamine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00907c

glycine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01638
Description

This represents the loss or replacement of an glycine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00908c

L-histidine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01639
Description

This represents the loss or replacement of an L-histidine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00909c

L-isoleucine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01640
Description

This represents the loss or replacement of an L-isoleucine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00910c
obo:MOD_01651c

L-leucine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01641
Description

This represents the loss or replacement of an L-leucine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00911c
obo:MOD_01651c

L-lysine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01642
Description

This represents the loss or replacement of an L-lysine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00912c

L-methionine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01643
Description

This represents the loss or replacement of an L-methionine residue in a polypeptide, including initiator methionine removal in eukaryotes. It may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution [JSG].
Super-classes obo:MOD_00913c
obo:MOD_01651c

L-phenylalanine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01644
Description

This represents the loss or replacement of an L-phenylalanine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00914c

L-proline removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01645
Description

This represents the loss or replacement of an L-proline residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00915c
obo:MOD_01651c

L-serine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01646
Description

This represents the loss or replacement of an L-serine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00916c
obo:MOD_01651c

L-threonine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01647
Description

This represents the loss or replacement of an L-threonine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00917c

L-tryptophan removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01648
Description

This represents the loss or replacement of an L-tryptophan residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00918c

L-tyrosine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01649
Description

This represents the loss or replacement of an L-tyrosine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01651c
obo:MOD_00919c

L-valine removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01650
Description

This represents the loss or replacement of an L-valine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_00920c
obo:MOD_01651c

natural, standard, encoded residue removalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01651
Description

This represents the loss of an encoded residue in a polypeptide.
Super-classes obo:MOD_01156c
obo:MOD_00009c
Sub-classes obo:MOD_01634c
obo:MOD_01637c
obo:MOD_01648c
obo:MOD_01638c
obo:MOD_01642c
obo:MOD_01633c
obo:MOD_01632c
obo:MOD_01635c
obo:MOD_01636c
obo:MOD_01649c
obo:MOD_01641c
obo:MOD_01640c
obo:MOD_01650c
obo:MOD_01647c
obo:MOD_01643c
obo:MOD_01631c
obo:MOD_01639c
obo:MOD_01644c
obo:MOD_01646c
obo:MOD_01645c

sulfonyl halide reagent derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01652
Description

These reagents typically react with N6-amino group of lysine residues and a free alpha-amino group of a peptide.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01120c
obo:MOD_01656c
obo:MOD_00596c
obo:MOD_01653c

dansyl chloride derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01653
Super-classes obo:MOD_01652c
Sub-classes obo:MOD_01654c
obo:MOD_01655c

N6-Dansyl derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01654
Super-classes obo:MOD_01653c
obo:MOD_00912c

alpha-amino-Dansyl derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01655
Super-classes obo:MOD_01653c

Dabsyl chloride derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01656
Super-classes obo:MOD_01652c
Sub-classes obo:MOD_01658c
obo:MOD_01657c

N6-Dabsyl derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01657
Super-classes obo:MOD_01656c
obo:MOD_00912c

alpha-amino-Dabsyl derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01658
Super-classes obo:MOD_01656c

Uniblue A derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01659
Description

This reagent has a reactive sulfonyl vinyl and typically reacts with the free thiol group of cysteine residues.
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01660c
obo:MOD_01887c

Uniblue A derivatized cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01660
Super-classes obo:MOD_01659c
obo:MOD_00905c

pyruvic acid (Tyr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01661
Super-classes obo:MOD_00919c
obo:MOD_01154c

N5-(ADP-ribosyl)-L-glutaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01662
Super-classes obo:MOD_00907c
obo:MOD_00752c

O-(ADP-ribosyl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01663
Super-classes obo:MOD_00917c
obo:MOD_00752c

7'-hydroxy-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01664
Super-classes obo:MOD_01622c

N-(DNA-1',2'-dideoxyribos-1'-ylidene)-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01665
Super-classes obo:MOD_00920c
obo:MOD_00750c

epicocconone derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01666
Super-classes obo:MOD_00848c
Sub-classes obo:MOD_01667c

N6-epicoccononyl lysine adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01667
Super-classes obo:MOD_00912c
obo:MOD_01666c

O4-(8alpha-FAD)-L-aspartatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01668
Super-classes obo:MOD_00904c
obo:MOD_00895c

trimethyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01669
Super-classes obo:MOD_00658c
obo:MOD_00602c
obo:MOD_00430c

N6-chloro-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01670
Super-classes obo:MOD_01911c
obo:MOD_01672c
obo:MOD_00912c

O-(L-isoaspartyl)-L-threonine (active site intermediate)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01671
Description

This is a threonine active intermediate and not an ester cross-link of peptides [JSG].
Super-classes obo:MOD_00671c
obo:MOD_01978c

halogenated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01672
Super-classes obo:MOD_00694c
Sub-classes obo:MOD_01670c

N-acetylaminohexosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01673
Super-classes obo:MOD_00436c
Sub-classes obo:MOD_01675c
obo:MOD_00563c
obo:MOD_01676c
obo:MOD_01674c
obo:MOD_00448c

N4-(N-acetylamino)hexosyl-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01674
Super-classes obo:MOD_01673c
obo:MOD_00160c
Sub-classes obo:MOD_00832c
obo:MOD_00831c

O-(N-acetylamino)hexosyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01675
Super-classes obo:MOD_01673c
obo:MOD_00002c
Sub-classes obo:MOD_00805c
obo:MOD_00163c

O-(N-acetylamino)hexosyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01676
Super-classes obo:MOD_00005c
obo:MOD_01673c
Sub-classes obo:MOD_00164c
obo:MOD_00806c

O4-(N-acetylamino)hexosyl-L-hydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01677
Description

secondary to RESID:AA0030
Super-classes obo:MOD_00915c
Restrictions mod:containsop some obo:MOD_01673c
Sub-classes obo:MOD_00758c

N6-carbamoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01678
Description

This modification can be produced by hydrogen cyanate, either as a reagent or as released by urea degradation in solution [JSG].
Super-classes obo:MOD_00398c
obo:MOD_00912c

alpha-aminocarbamoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01679
Description

This modification can be produced by hydrogen cyanate, either as a reagent or as released by urea degradation. This modification effectively blocks Edman degradation, and because it can dehydrate to a cyanate group and react with another peptide N-terminal, it can effectively block two peptide molecules [JSG].
Super-classes obo:MOD_00398c
Sub-classes obo:MOD_00348c

alpha-amino monomethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01680
Description

Polypeptides with monomethylated amino terminals can undergo premature cleavage during the coupling step of an Edman degradation. This can result in "preview" with both a residue and the following residue being seen from the first step on through a sequence [JSG].
Super-classes obo:MOD_00599c
obo:MOD_01460c
Sub-classes obo:MOD_00073c
obo:MOD_00072c
obo:MOD_00343c
obo:MOD_00074c
obo:MOD_00341c
obo:MOD_00342c
obo:MOD_00830c
obo:MOD_01782c
obo:MOD_00070c

monomethylated L-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01681
Super-classes obo:MOD_00887c
obo:MOD_00599c
Sub-classes obo:MOD_01181c

monomethylated L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01682
Super-classes obo:MOD_00660c
obo:MOD_00599c
Sub-classes obo:MOD_00114c
obo:MOD_00239c

monomethylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01683
Super-classes obo:MOD_00599c
obo:MOD_00663c
Sub-classes obo:MOD_00323c
obo:MOD_00085c

palmitoylated-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01684
Super-classes obo:MOD_00905c
Sub-classes obo:MOD_00115c
obo:MOD_00069c

alpha-amino palmitoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01685
Super-classes obo:MOD_00651c
obo:MOD_01696c
Sub-classes obo:MOD_01937c
obo:MOD_00344c
obo:MOD_00069c

alpha-amino dimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01686
Description

For alpha-amino acids, both N-alpha-monomethylation and complete N-alpha protonation and trimethylation have been observed, but incomplete dimethylation has not been reported as a natural process. For N-terminal proline residues, dimethylation can only be effectively accomplished with a protonated imino group, whereas this process accounts only for dimethylation and not protonation. See MOD:00889.
Super-classes obo:MOD_01460c
obo:MOD_00429c
Sub-classes obo:MOD_01783c
obo:MOD_00889c
obo:MOD_01983c
obo:MOD_01806c
obo:MOD_01179c

alpha-amino trimethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01687
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N2Me3+Res process (MOD:01698) accounts for both protonation and trimethylation.
Super-classes obo:MOD_01460c
obo:MOD_00430c
Restrictions mod:derives_fromop some obo:MOD_01700c
Sub-classes obo:MOD_01991c
obo:MOD_01465c
obo:MOD_00857c
obo:MOD_01802c

3-hydroxy-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01688
Super-classes obo:MOD_00425c
obo:MOD_00903c
Sub-classes obo:MOD_00035c
obo:MOD_01401c

alpha-carboxyl methylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01689
Super-classes obo:MOD_00393c
Sub-classes obo:MOD_00304c
obo:MOD_01610c
obo:MOD_00323c
obo:MOD_00114c

N-[(12R)-12-hydroxymyristoyl]-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01690
Super-classes obo:MOD_00905c
obo:MOD_01696c

N-(12-ketomyristoyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01691
Super-classes obo:MOD_00905c
obo:MOD_01696c

glutamyl semialdehyde (Glu)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01692
Super-classes obo:MOD_01440c
obo:MOD_01161c
obo:MOD_00906c

alpha-amino pyridylacetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01693
Description

Produced by reaction with N-[(pyrid-3-yl)acetyl]oxy-succinimide [JSG].
Super-classes obo:MOD_01696c
obo:MOD_00418c

S-(coelenterazin-3a-yl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01694
Super-classes obo:MOD_00905c

alpha-amino 3-(carboxamidomethylthio)propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01695
Super-classes obo:MOD_01696c
obo:MOD_00612c

alpha-amino acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01696
Super-classes obo:MOD_00670c
Sub-classes obo:MOD_00066c
obo:MOD_02081c
obo:MOD_00457c
obo:MOD_00068c
obo:MOD_01690c
obo:MOD_01708c
obo:MOD_00422c
obo:MOD_01693c
obo:MOD_01695c
obo:MOD_01458c
obo:MOD_00389c
obo:MOD_01691c
obo:MOD_00459c
obo:MOD_01685c
obo:MOD_00504c
obo:MOD_00458c
obo:MOD_00503c

alpha-amino 4-(2-aminoethyl)benzenesulfonylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01697
Description

See the comment for MOD:00596 [JSG].
Super-classes obo:MOD_00596c

alpha-amino trimethylated protonated-residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01698
Super-classes obo:MOD_00711c
obo:MOD_01460c
Sub-classes obo:MOD_00071c
obo:MOD_01982c
obo:MOD_01382c
obo:MOD_01784c

protonated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01699
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01700c
obo:MOD_00854c

alpha-amino protonated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01700
Super-classes obo:MOD_01699c
Sub-classes obo:MOD_01464c
obo:MOD_00856c
obo:MOD_00888c
obo:MOD_01801c
obo:MOD_01990c

deprotonated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01701
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_01702c

alpha-carboxyl deprotonated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01702
Super-classes obo:MOD_01701c

dehydrobutyrinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01703
Super-classes obo:MOD_00859c
Sub-classes obo:MOD_00190c
obo:MOD_01704c

dehydrobutyrine (Met)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01704
Description

It is expected that this neutral loss will produce a mix of (E)- and (Z)-isomers [JSG].
Super-classes obo:MOD_00913c
obo:MOD_01703c

isotope tagged reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01705
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_01518c
obo:MOD_01708c
obo:MOD_02028c
obo:MOD_01526c
obo:MOD_01715c
obo:MOD_01863c

isotope tagged reagent N-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01706
Super-classes obo:MOD_00670c
Sub-classes obo:MOD_01717c
obo:MOD_01708c
obo:MOD_01710c
obo:MOD_01709c

isotope tagged reagent O-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01707
Super-classes obo:MOD_00671c
Sub-classes obo:MOD_01713c
obo:MOD_01714c
obo:MOD_01719c

isotope tagged reagent alpha-amino acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01708
Super-classes obo:MOD_01705c
obo:MOD_01696c
obo:MOD_01706c
Sub-classes obo:MOD_01718c
obo:MOD_01711c
obo:MOD_01712c

iTRAQ4plex reporter+balance reagent N-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01709
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01706c
Sub-classes obo:MOD_01510c
obo:MOD_01494c
obo:MOD_01711c
obo:MOD_01501c
obo:MOD_01496c
obo:MOD_01489c
obo:MOD_01503c
obo:MOD_02028c
obo:MOD_01487c
obo:MOD_01508c

iTRAQ8plex reporter+balance reagent N-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01710
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01706c
Sub-classes obo:MOD_01530c
obo:MOD_01537c
obo:MOD_01539c
obo:MOD_01546c
obo:MOD_01712c
obo:MOD_01532c
obo:MOD_01574c
obo:MOD_01560c
obo:MOD_01581c
obo:MOD_01551c
obo:MOD_01567c
obo:MOD_01579c
obo:MOD_01565c
obo:MOD_01572c
obo:MOD_01544c
obo:MOD_01553c
obo:MOD_01558c

iTRAQ4plex reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01711
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01709c
obo:MOD_01708c
Sub-classes obo:MOD_01500c
obo:MOD_01493c
obo:MOD_01507c
obo:MOD_01486c

iTRAQ8plex reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01712
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01710c
obo:MOD_01708c
Sub-classes obo:MOD_01529c
obo:MOD_01557c
obo:MOD_01564c
obo:MOD_01571c
obo:MOD_01536c
obo:MOD_01550c
obo:MOD_01543c
obo:MOD_01578c

iTRAQ4plex reporter+balance reagent O-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01713
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01707c
Sub-classes obo:MOD_01512c
obo:MOD_01509c
obo:MOD_01498c
obo:MOD_01495c
obo:MOD_01504c
obo:MOD_01511c
obo:MOD_01505c
obo:MOD_01488c
obo:MOD_01502c
obo:MOD_01491c
obo:MOD_01490c
obo:MOD_01497c

iTRAQ8plex reporter+balance reagent O-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01714
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01707c
Sub-classes obo:MOD_01541c
obo:MOD_01575c
obo:MOD_01552c
obo:MOD_01559c
obo:MOD_01580c
obo:MOD_01538c
obo:MOD_01583c
obo:MOD_01561c
obo:MOD_01566c
obo:MOD_01573c
obo:MOD_01569c
obo:MOD_01582c
obo:MOD_01554c
obo:MOD_01547c
obo:MOD_01545c
obo:MOD_01555c
obo:MOD_01534c
obo:MOD_01533c
obo:MOD_01576c
obo:MOD_01568c
obo:MOD_01562c
obo:MOD_01540c
obo:MOD_01531c
obo:MOD_01548c

TMT6plex reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01715
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01428c
obo:MOD_01705c
obo:MOD_01429c
obo:MOD_01426c
Sub-classes obo:MOD_01744c
obo:MOD_01728c
obo:MOD_01736c
obo:MOD_01752c
obo:MOD_01720c
obo:MOD_01760c

TMT6plex reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01716
Super-classes obo:MOD_01520c
Restrictions mod:derives_fromop some obo:MOD_01821c
mod:derives_fromop some obo:MOD_01715c
Sub-classes obo:MOD_01735c
obo:MOD_01751c
obo:MOD_01767c
obo:MOD_01727c
obo:MOD_01743c
obo:MOD_01759c

TMT6plex reporter+balance reagent N-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01717
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01706c
Sub-classes obo:MOD_01740c
obo:MOD_01718c
obo:MOD_01754c
obo:MOD_01738c
obo:MOD_01748c
obo:MOD_01746c
obo:MOD_01764c
obo:MOD_01724c
obo:MOD_01756c
obo:MOD_01730c
obo:MOD_01762c
obo:MOD_01722c
obo:MOD_01732c

TMT6plex reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01718
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01708c
obo:MOD_01717c
Sub-classes obo:MOD_01761c
obo:MOD_01729c
obo:MOD_01737c
obo:MOD_01721c
obo:MOD_01745c
obo:MOD_01753c

TMT6plex reporter+balance reagent O-acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01719
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01707c
Sub-classes obo:MOD_01723c
obo:MOD_01758c
obo:MOD_01739c
obo:MOD_01741c
obo:MOD_01742c
obo:MOD_01766c
obo:MOD_01726c
obo:MOD_01725c
obo:MOD_01734c
obo:MOD_01749c
obo:MOD_01731c
obo:MOD_01747c
obo:MOD_01755c
obo:MOD_01750c
obo:MOD_01765c
obo:MOD_01763c
obo:MOD_01733c
obo:MOD_01757c

TMT6plex-126 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01720
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Sub-classes obo:MOD_01726c
obo:MOD_01725c
obo:MOD_01724c
obo:MOD_01721c
obo:MOD_01722c
obo:MOD_01723c

TMT6plex-126 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01721
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01720c
obo:MOD_01718c

TMT6plex-126 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01722
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01720c
obo:MOD_01875c
obo:MOD_01717c

TMT6plex-126 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01723
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_00919c
obo:MOD_01720c

TMT6plex-126 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01724
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01720c
obo:MOD_00909c
obo:MOD_01717c

TMT6plex-126 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01725
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01720c
obo:MOD_02003c
obo:MOD_01719c

TMT6plex-126 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01726
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01720c
obo:MOD_01719c
obo:MOD_02004c

TMT6plex-126 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01727
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01823c
mod:derives_fromop some obo:MOD_01720c
mod:derives_fromop some obo:MOD_01822c

TMT6plex-127 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01728
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Sub-classes obo:MOD_01733c
obo:MOD_01729c
obo:MOD_01734c
obo:MOD_01730c
obo:MOD_01731c
obo:MOD_01732c

TMT6plex-127 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01729
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01718c
obo:MOD_01728c

TMT6plex-127 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01730
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01875c
obo:MOD_01728c
obo:MOD_01717c

TMT6plex-127 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01731
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_00919c
obo:MOD_01728c

TMT6plex-127 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01732
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_00909c
obo:MOD_01728c
obo:MOD_01717c

TMT6plex-127 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01733
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01728c
obo:MOD_01719c

TMT6plex-127 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01734
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_01728c
obo:MOD_02004c

TMT6plex-127 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01735
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01728c
mod:derives_fromop some obo:MOD_01824c

TMT6plex-128 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01736
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Sub-classes obo:MOD_01741c
obo:MOD_01742c
obo:MOD_01740c
obo:MOD_01737c
obo:MOD_01739c
obo:MOD_01738c

TMT6plex-128 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01737
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01718c
obo:MOD_01736c

TMT6plex-128 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01738
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01717c
obo:MOD_01736c
obo:MOD_01875c

TMT6plex-128 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01739
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_01736c
obo:MOD_00919c

TMT6plex-128 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01740
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01717c
obo:MOD_00909c
obo:MOD_01736c

TMT6plex-128 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01741
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01736c
obo:MOD_01719c

TMT6plex-128 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01742
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01736c
obo:MOD_01719c
obo:MOD_02004c

TMT6plex-128 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01743
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01736c
mod:derives_fromop some obo:MOD_01825c

TMT6plex-129 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01744
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Sub-classes obo:MOD_01749c
obo:MOD_01745c
obo:MOD_01750c
obo:MOD_01748c
obo:MOD_01746c
obo:MOD_01747c

TMT6plex-129 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01745
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01744c
obo:MOD_01718c

TMT6plex-129 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01746
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01875c
obo:MOD_01717c
obo:MOD_01744c

TMT6plex-129 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01747
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_01744c
obo:MOD_00919c

TMT6plex-129 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01748
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01717c
obo:MOD_01744c
obo:MOD_00909c

TMT6plex-129 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01749
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01744c
obo:MOD_02003c
obo:MOD_01719c

TMT6plex-129 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01750
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02004c
obo:MOD_01744c
obo:MOD_01719c

TMT6plex-129 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01751
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01744c
mod:derives_fromop some obo:MOD_01826c

TMT6plex-130 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01752
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Restrictions mod:derives_fromop some obo:MOD_01827c
Sub-classes obo:MOD_01758c
obo:MOD_01755c
obo:MOD_01756c
obo:MOD_01753c
obo:MOD_01757c
obo:MOD_01754c

TMT6plex-130 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01753
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01718c
obo:MOD_01752c

TMT6plex-130 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01754
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01717c
obo:MOD_01875c
obo:MOD_01752c

TMT6plex-130 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01755
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01752c
obo:MOD_00919c
obo:MOD_01719c

TMT6plex-130 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01756
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01752c
obo:MOD_01717c
obo:MOD_00909c

TMT6plex-130 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01757
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01719c
obo:MOD_01752c

TMT6plex-130 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01758
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01719c
obo:MOD_01752c
obo:MOD_02004c

TMT6plex-130 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01759
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01752c

TMT6plex-131 reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01760
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01715c
Restrictions mod:derives_fromop some obo:MOD_01828c
Sub-classes obo:MOD_01764c
obo:MOD_01766c
obo:MOD_01763c
obo:MOD_01762c
obo:MOD_01761c
obo:MOD_01765c

TMT6plex-131 reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01761
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01718c
obo:MOD_01760c

TMT6plex-131 reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01762
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01760c
obo:MOD_01875c
obo:MOD_01717c

TMT6plex-131 reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01763
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01760c
obo:MOD_01719c
obo:MOD_00919c

TMT6plex-131 reporter+balance reagent N'-acylated histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01764
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01760c
obo:MOD_01717c
obo:MOD_00909c

TMT6plex-131 reporter+balance reagent O3-acylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01765
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02003c
obo:MOD_01760c
obo:MOD_01719c

TMT6plex-131 reporter+balance reagent O3-acylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01766
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_02004c
obo:MOD_01760c
obo:MOD_01719c

TMT6plex-131 reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01767
Super-classes obo:MOD_01716c
Restrictions mod:derives_fromop some obo:MOD_01760c

O-palmitoleylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01768
Super-classes obo:MOD_00671c
obo:MOD_01423c
Sub-classes obo:MOD_01769c
obo:MOD_01381c

O-palmitoleyl-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01769
Super-classes obo:MOD_01768c
obo:MOD_02004c

O-palmitoyl-L-threonine amidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01770
Super-classes obo:MOD_02004c
Restrictions mod:has_functional_parentop some obo:MOD_00088c
mod:has_functional_parentop some obo:MOD_00106c

farnesyl reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01771
Super-classes obo:MOD_01520c
Restrictions mod:derives_fromop some obo:MOD_00437c

palmityl reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01772
Super-classes obo:MOD_01520c
Restrictions mod:derives_fromop some obo:MOD_00440c

N6,N6,N6-trimethyl-L-lysine with neutral loss of trimethylaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01773
Super-classes obo:MOD_00431c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_00083c

N6-octanoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01774
Super-classes obo:MOD_00666c
obo:MOD_01875c

5-glutamyl serotoninc # Classes

URI http://purl.obolibrary.org/obo/MOD_01775
Super-classes obo:MOD_00907c

S-methylthiocarbonylaminoethylcysteine (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01776
Description

This modified residue is a chemical analog of N6-acetyl-L-lysine produced from L-cysteine by methylthiocarbonylaziridine (MTCA, S-methyl aziridine-1-carbothioate).
Super-classes obo:MOD_00848c
obo:MOD_00905c

S-(glycyl)-L-cysteine (Gly)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01777
Description

This is not the cross-linking of two peptides, but the modification of a C-terminal glycine by formation of an thioester bond with a free cysteine. For the cross-linking of two peptide see MOD:00211 [JSG].
Super-classes obo:MOD_00908c

N-(glycyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01778
Super-classes obo:MOD_00908c

N6-(L-lysyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01779
Description

This is not the cross-linking of two peptides, but the modification of a peptidyl lysine by formation of an isopeptide bond with a free lysine [JSG].
Super-classes obo:MOD_01875c

N6-(beta-lysyl)-L-5-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01780
Super-classes obo:MOD_01875c
Restrictions mod:derives_fromop some obo:MOD_00037c

N6-butanoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01781
Description

The binding of histone peptides with butanoylated lysine to nuclear bromodomain proteins is non-specific and weaker than binding to the corresponding acetylated lysine peptides [JSG].
Super-classes obo:MOD_01997c
obo:MOD_01875c

N-methyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01782
Super-classes obo:MOD_01800c
obo:MOD_01680c

N,N-dimethyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01783
Super-classes obo:MOD_01686c
obo:MOD_01800c

N,N,N-trimethyl-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01784
Super-classes obo:MOD_01800c
obo:MOD_01698c

O-(L-isoglutamyl)-L-threonine (active site intermediate)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01785
Description

This is not an ester cross-link of peptides [JSG].
Super-classes obo:MOD_01979c
obo:MOD_00671c

3'-nitro-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01786
Super-classes obo:MOD_01352c

5'-(L-tyros-5'-yl)amino-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01787
Description

Cross-link 2.
Super-classes obo:MOD_02058c
obo:MOD_00692c

histidine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01788
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_01527c
obo:MOD_00909c

phenylalanine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01789
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_00914c
obo:MOD_01527c

tyrosine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01790
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_01527c
obo:MOD_00919c

phosphohistidine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01791
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_00909c
obo:MOD_01527c
Restrictions mod:derives_fromop some obo:MOD_00890c
Sub-classes obo:MOD_01798c
obo:MOD_01797c

phosphotyrosine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01792
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_01527c
obo:MOD_00919c
Restrictions mod:derives_fromop some obo:MOD_00048c

S-carboxamidomethyl-L-cysteine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01793
Super-classes obo:MOD_01854c
obo:MOD_00708c
Restrictions mod:derives_fromop some obo:MOD_01060c

1x(13)C,3x(2)H labeled monomethylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01794
Super-classes obo:MOD_00839c
obo:MOD_00842c

1x(13)C,3x(2)H C(6)-labeled L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01795
Super-classes obo:MOD_00839c
obo:MOD_00913c
obo:MOD_00842c

1x(13)C,3x(2)H C(6)-labeled L-methionine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01796
Super-classes obo:MOD_00913c
obo:MOD_00839c

1'-phosphohistidine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01797
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_01791c
Restrictions mod:derives_fromop some obo:MOD_00044c

3'-phosphohistidine immonium ionc # Classes

URI http://purl.obolibrary.org/obo/MOD_01798
Description

This fragment corresponds to the first ion in an a+ series.
Super-classes obo:MOD_01791c
Restrictions mod:derives_fromop some obo:MOD_00045c

methylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01799
Super-classes obo:MOD_00427c
obo:MOD_00916c
Sub-classes obo:MOD_01800c

N-methylated serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01800
Super-classes obo:MOD_01799c
obo:MOD_01460c
Sub-classes obo:MOD_01783c
obo:MOD_01782c
obo:MOD_01784c

protonated L-serine (L-serinium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01801
Super-classes obo:MOD_00916c
obo:MOD_01700c

N,N,N-trimethyl-L-serine (from L-serinium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01802
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N2Me3+Ser process (MOD:00071) accounts for both protonation and trimethylation.
Super-classes obo:MOD_01687c
Restrictions mod:derives_fromop some obo:MOD_01801c

O-methylated threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01803
Super-classes obo:MOD_00393c
obo:MOD_01418c
Sub-classes obo:MOD_01387c
obo:MOD_01610c

glycosylphosphorylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01804
Super-classes obo:MOD_00764c
obo:MOD_00861c
Sub-classes obo:MOD_00302c
obo:MOD_01617c
obo:MOD_00301c

N-(L-isoaspartyl)-glycine (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01805
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_01928c
obo:MOD_02043c

N,N-dimethyl-L-leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01806
Super-classes obo:MOD_01808c
obo:MOD_01686c

N-formyl-L-glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01807
Super-classes obo:MOD_00906c
obo:MOD_00409c

N-methylated leucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01808
Super-classes obo:MOD_00662c
obo:MOD_01460c
Sub-classes obo:MOD_01806c
obo:MOD_00342c

5x(13)C,1x(15)N labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01809
Super-classes obo:MOD_00842c
obo:MOD_00843c
Sub-classes obo:MOD_01810c
obo:MOD_01811c
obo:MOD_00588c
obo:MOD_01812c

5x(13)C,1x(15)N labeled L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01810
Super-classes obo:MOD_00915c
obo:MOD_01809c

5x(13)C,1x(15)N labeled L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01811
Super-classes obo:MOD_01809c
obo:MOD_00913c

5x(13)C,1x(15)N labeled L-methionine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01812
Super-classes obo:MOD_01809c
Restrictions mod:derives_fromop some obo:MOD_00719c

morpholine-2-acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01813
Description

The Unimod name "N-Succinimidyl-3-morpholine acetate" appears to have been a typographical error [JSG].
Super-classes obo:MOD_00649c
obo:MOD_00848c
Sub-classes obo:MOD_01211c
obo:MOD_00422c

L-cysteine 3-hydroxy-2,5-pyridinedicarboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01814
Description

Cross-link 3.
Super-classes obo:MOD_02044c
obo:MOD_01425c
obo:MOD_02055c

L-glutamate thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01815
Description

Cross-link 2.
Super-classes obo:MOD_01420c
obo:MOD_02045c
obo:MOD_02082c

2'-hydroxy-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01816
Super-classes obo:MOD_01622c

2'-oxo-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01817
Super-classes obo:MOD_00679c
obo:MOD_00918c

1'-(L-tryptophan-3'-yl)-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01818
Description

Cross-link 2.
Super-classes obo:MOD_02057c
obo:MOD_00692c

N6-succinyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01819
Super-classes obo:MOD_01029c
obo:MOD_01875c

isotope tagged sufhydryl reagent modified cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01820
Super-classes obo:MOD_01426c
obo:MOD_00905c
Sub-classes obo:MOD_00405c
obo:MOD_00406c
obo:MOD_00402c
obo:MOD_01821c
obo:MOD_00401c

cysTMT6plex reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01821
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01428c
obo:MOD_01820c
obo:MOD_01429c
Sub-classes obo:MOD_01824c
obo:MOD_01825c
obo:MOD_01827c
obo:MOD_01822c
obo:MOD_01826c
obo:MOD_01823c
obo:MOD_01828c

cysTMT6plex-zero reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01822
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-126 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01823
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-127 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01824
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-128 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01825
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-129 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01826
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-130 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01827
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

cysTMT6plex-131 reporter+balance reagent cysteine disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01828
Description

The reagent consists of a reporter group, a balance group and a protein sulfhydryl reactive pyridine disulfanyl group. The reporter group, an isotopically labeled 1,2,6-trimethylpiperidine, is connected to a 3-(carbonylamino)propanoyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01821c

S-carboxymethyl-L-cysteine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01829
Super-classes obo:MOD_00708c
obo:MOD_00399c
obo:MOD_01854c
Restrictions mod:derives_fromop some obo:MOD_01061c

S-carboxymethyl-L-cysteine sulfonec # Classes

URI http://purl.obolibrary.org/obo/MOD_01830
Super-classes obo:MOD_01855c
obo:MOD_00708c
Restrictions mod:derives_fromop some obo:MOD_01061c

S-carboxamidomethyl-L-cysteine sulfonec # Classes

URI http://purl.obolibrary.org/obo/MOD_01831
Super-classes obo:MOD_01855c
obo:MOD_00708c
Restrictions mod:derives_fromop some obo:MOD_01060c

5x(13)C-labeled residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01832
Super-classes obo:MOD_00842c
Sub-classes obo:MOD_01297c
obo:MOD_01835c
obo:MOD_01834c
obo:MOD_01833c

5x(13)C-labeled L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01833
Super-classes obo:MOD_00913c
obo:MOD_01832c

5x(13)C-labeled L-methionine sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01834
Super-classes obo:MOD_01832c
Restrictions mod:derives_fromop some obo:MOD_00719c

5x(13)C-labeled L-methionine sulfonec # Classes

URI http://purl.obolibrary.org/obo/MOD_01835
Super-classes obo:MOD_01832c
Restrictions mod:derives_fromop some obo:MOD_00256c

N6-[([1-(6-nitro-2H-1,3-benzodioxol-5-yl)ethoxy]carbonyl]lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01836
Super-classes obo:MOD_00848c
obo:MOD_01875c

L-lanthionine (Cys-Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01837
Description

Cross-link 2.
Super-classes obo:MOD_00687c

L-lysinoalanine (Lys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01838
Description

This entry is for the modification of peptidyl lysine by a free serine. For the crosslink of peptidyl serine and peptidyl lysine see MOD:00132.
Super-classes obo:MOD_01853c

L-lanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01839
Description

Cross-link 2. For the natural form of the lanthionine cross-link see MOD:00120 meso-lanthionine [JSG].
Super-classes obo:MOD_00954c
obo:MOD_01841c
obo:MOD_00859c
Sub-classes obo:MOD_00119c

L-allo-isoleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01840
Super-classes obo:MOD_00910c
obo:MOD_00664c
obo:MOD_00306c

lanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01841
Description

Cross-link 2. [JSG].
Super-classes obo:MOD_00954c
obo:MOD_01993c
Sub-classes obo:MOD_01839c
obo:MOD_00120c

S-(2-aminovinyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01842
Description

Cross-link 2.
Super-classes obo:MOD_01851c

5'-chloro-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01843
Super-classes obo:MOD_01913c

2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01844
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_01856c
obo:MOD_02050c

L-proline 5-hydroxyoxazole-4-carbothionic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01845
Description

Cross-link 2.
Super-classes obo:MOD_02054c
obo:MOD_02044c
obo:MOD_01856c

methanobactin OB3b copper complexc # Classes

URI http://purl.obolibrary.org/obo/MOD_01846
Description

Cross-link 2.
Super-classes obo:MOD_02067c
obo:MOD_00742c

L-cysteine sulfinyl phosphatec # Classes

URI http://purl.obolibrary.org/obo/MOD_01847
Super-classes obo:MOD_00708c
obo:MOD_00861c

S-(spermidinoglutathion-S-yl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01848
Super-classes obo:MOD_01862c
obo:MOD_00905c

S-(2-aminovinyl)-D-cysteine (Cys-Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01849
Description

Cross-link 2.
Super-classes obo:MOD_01850c

S-(2-aminovinyl)-D-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01850
Description

Cross-link 2.
Super-classes obo:MOD_01851c
Sub-classes obo:MOD_00209c
obo:MOD_01849c

S-(2-aminovinyl)-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01851
Description

Cross-link 2.
Super-classes obo:MOD_00859c
obo:MOD_00687c
Sub-classes obo:MOD_01850c
obo:MOD_01842c

L-lysinoalanine (Lys-Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01852
Description

Cross-link 2. This entry is for a crosslink of peptidyl cysteine and peptidyl lysine. For the modification of peptidyl lysine by a free serine see MOD:01838. From DeltaMass: Average Mass: -34 with no citation or formula. [JSG]
Super-classes obo:MOD_00692c
obo:MOD_02044c
obo:MOD_02051c
obo:MOD_01853c

L-lysinoalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01853
Super-classes obo:MOD_00912c
obo:MOD_00859c
Sub-classes obo:MOD_01838c
obo:MOD_01852c
obo:MOD_00132c

sulfur monooxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01854
Super-classes obo:MOD_00680c
Sub-classes obo:MOD_00719c
obo:MOD_01793c
obo:MOD_00210c
obo:MOD_01829c

sulfur dioxygenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01855
Super-classes obo:MOD_00680c
Sub-classes obo:MOD_00267c
obo:MOD_01830c
obo:MOD_01831c
obo:MOD_00256c

oxazole/oxazoline ring crosslinked residues (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01856
Super-classes obo:MOD_01419c
Sub-classes obo:MOD_01878c
obo:MOD_01845c
obo:MOD_01844c

2-(L-cystein-S-yl)-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01857
Description

Cross-link 2. The chirality around the methionine alpha-carbon has not been determined.
Super-classes obo:MOD_02044c
obo:MOD_01992c
obo:MOD_02052c

S-(N-acetylamino)glucosyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01858
Super-classes obo:MOD_00905c
obo:MOD_00426c
obo:MOD_00448c

4-amino-3-isothiazolidinone-L-phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01859
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_01861c
obo:MOD_02053c

L-cysteine bacillithiol disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01860
Super-classes obo:MOD_00905c
obo:MOD_01862c

isothiazolidinone ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01861
Description

The isothiazolidinone ring is usually formed by the reaction of a cysteine sulfenic acid with the amido nitrogen releasing water.
Super-classes obo:MOD_00033c
Sub-classes obo:MOD_00349c
obo:MOD_01859c

disulfide conjugated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01862
Super-classes obo:MOD_01886c
Sub-classes obo:MOD_02026c
obo:MOD_00311c
obo:MOD_00110c
obo:MOD_01848c
obo:MOD_00765c
obo:MOD_00234c
obo:MOD_01860c

mTRAQ reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01863
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01426c
obo:MOD_01705c
Sub-classes obo:MOD_01864c
obo:MOD_01506c

mTRAQ light reporter+balance reagent acylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01864
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01868c
obo:MOD_01863c
Sub-classes obo:MOD_01867c
obo:MOD_01866c
obo:MOD_01865c

mTRAQ light reporter+balance reagent acylated N-terminalc # Classes

URI http://purl.obolibrary.org/obo/MOD_01865
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01864c

mTRAQ light reporter+balance reagent N6-acylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01866
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01864c
obo:MOD_01875c

mTRAQ light reporter+balance reagent O4'-acylated tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01867
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification.
Super-classes obo:MOD_01864c
obo:MOD_00919c

modifications with monoisotopic mass differences that are nominally equal at 140.094963 Dac # Classes

URI http://purl.obolibrary.org/obo/MOD_01868
Super-classes obo:MOD_01515c
Sub-classes obo:MOD_01864c

mTRAQ light reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01869
Super-classes obo:MOD_01870c
Restrictions mod:derives_fromop some obo:MOD_01864c

mTRAQ reporter fragmentc # Classes

URI http://purl.obolibrary.org/obo/MOD_01870
Super-classes obo:MOD_01520c
Sub-classes obo:MOD_01869c
obo:MOD_01525c

cyclized N-terminal S-carboxamidomethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01871
Super-classes obo:MOD_01160c
Restrictions mod:derives_fromop some obo:MOD_01060c
mod:containsop some obo:MOD_00419c

cyclized N-terminal S-carboxymethyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01872
Description

Contrary to the impression given in Unimod entry 26, the cyclization of N-terminal S-carboxymethyl-L-cysteine is not reported in PubMed:1263538. The cyclization would be expected to proceed under strongly acidic conditions [JSG].
Super-classes obo:MOD_00704c
Restrictions mod:containsop some obo:MOD_00419c
mod:derives_fromop some obo:MOD_01061c

N-carboxy-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01873
Description

This metastable modification can be formed by a protein N-terminal in solutions with a high concentration of dissolved carbon dioxide [JSG].
Super-classes obo:MOD_00901c
obo:MOD_01152c

N-carboxy-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01874
Description

This metastable modification can be formed by a protein N-terminal in solutions with a high concentration of dissolved carbon dioxide [JSG].
Super-classes obo:MOD_00920c
obo:MOD_01152c

N6-acylated L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01875
Super-classes obo:MOD_00912c
obo:MOD_00670c
Sub-classes obo:MOD_01746c
obo:MOD_01211c
obo:MOD_00492c
obo:MOD_00126c
obo:MOD_01251c
obo:MOD_01501c
obo:MOD_01558c
obo:MOD_00086c
obo:MOD_01537c
obo:MOD_00216c
obo:MOD_00127c
obo:MOD_01150c
obo:MOD_01148c
obo:MOD_01149c
obo:MOD_01203c
obo:MOD_01779c
obo:MOD_02016c
obo:MOD_01819c
obo:MOD_02095c
obo:MOD_00064c
obo:MOD_02093c
obo:MOD_00134c
obo:MOD_02019c
obo:MOD_00223c
obo:MOD_01781c
obo:MOD_02022c
obo:MOD_01240c
obo:MOD_01929c
obo:MOD_01551c
obo:MOD_01730c
obo:MOD_01892c
obo:MOD_01762c
obo:MOD_01774c
obo:MOD_01530c
obo:MOD_01936c
obo:MOD_01579c
obo:MOD_01398c
obo:MOD_00087c
obo:MOD_01722c
obo:MOD_02027c
obo:MOD_02013c
obo:MOD_01893c
obo:MOD_02009c
obo:MOD_01836c
obo:MOD_01487c
obo:MOD_01565c
obo:MOD_02007c
obo:MOD_01572c
obo:MOD_01508c
obo:MOD_01754c
obo:MOD_01738c
obo:MOD_01973c
obo:MOD_01866c
obo:MOD_01494c
obo:MOD_00924c
obo:MOD_01544c
obo:MOD_01630c
obo:MOD_01780c
obo:MOD_01272c
obo:MOD_01923c
obo:MOD_02094c

4x(1)H,4x(12)C-labeled alpha-amino succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01876

2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01877
Description

Cross-link 2.
Super-classes obo:MOD_02041c
obo:MOD_01883c
obo:MOD_02044c

L-threonine 5-hydroxyoxazole-4-carbonthionic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01878
Description

Cross-link 2.
Super-classes obo:MOD_01856c
obo:MOD_02056c
obo:MOD_02044c

methanobactin SB2 copper complexc # Classes

URI http://purl.obolibrary.org/obo/MOD_01879
Description

Cross-link 2.
Super-classes obo:MOD_02067c
obo:MOD_00742c

L-deoxyhypusinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01880
Super-classes obo:MOD_01884c
obo:MOD_00912c

3-(L-phenylalan-2'-yl)-L-valinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01881
Description

Cross-link 2.
Super-classes obo:MOD_00692c
obo:MOD_02059c
obo:MOD_02053c

5-imidazolinone ring crosslinked residues (Gly)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01882
Super-classes obo:MOD_00691c
Sub-classes obo:MOD_00197c
obo:MOD_00384c
obo:MOD_00386c
obo:MOD_00820c
obo:MOD_00383c
obo:MOD_00192c
obo:MOD_00196c
obo:MOD_00387c
obo:MOD_00195c
obo:MOD_00385c

5-imidazolinone ring crosslinked residues (Cys)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01883
Super-classes obo:MOD_00691c
Sub-classes obo:MOD_01877c

4-aminobutylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01884
Super-classes obo:MOD_00001c
Sub-classes obo:MOD_01880c
obo:MOD_00125c

biotinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01885
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_00126c

thiolated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01886
Super-classes obo:MOD_00860c
Sub-classes obo:MOD_00274c
obo:MOD_01862c
obo:MOD_01153c

Uniblue A derivatized lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01887
Super-classes obo:MOD_00912c
obo:MOD_01659c

didehydrogenated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01888
Super-classes obo:MOD_00683c
Sub-classes obo:MOD_01009c
obo:MOD_01345c
obo:MOD_00706c
obo:MOD_00835c

S-(2-succinyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01889
Super-classes obo:MOD_00001c
obo:MOD_00905c

N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01890
Description

Cross-link 2.
Super-classes obo:MOD_02062c
obo:MOD_02048c

N-[(L-histidin-1'-yl)methyl]-L-methionine (Met)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01891
Description

Cross-link 2.
Super-classes obo:MOD_02052c
obo:MOD_02048c

N6-crotonyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01892
Super-classes obo:MOD_01875c

N6-malonyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01893
Super-classes obo:MOD_01875c

propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01894
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_01398c
obo:MOD_00451c

alpha-amino 3x(12)C-labeled propanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01895
Super-classes obo:MOD_01426c
Restrictions mod:derives_fromop some obo:MOD_00451c

trifluoroacetic acid adductc # Classes

URI http://purl.obolibrary.org/obo/MOD_01896
Description

Trifluoroacetic acid has been observed to form adducts in both negative and positive mode analysis (Mark Collins, private communication) [JSG].
Super-classes obo:MOD_00498c
obo:MOD_00848c

5-hydroxy-3-methyl-L-proline (Ile)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01897
Super-classes obo:MOD_01905c
obo:MOD_00910c
obo:MOD_00601c
obo:MOD_00679c

N2,N2-dimethyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01898
Super-classes obo:MOD_00783c

L-arginine thiazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01899
Description

Cross-link 2.
Super-classes obo:MOD_02041c
obo:MOD_01420c
obo:MOD_02082c

L-cysteine 5-methyloxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01900
Description

Cross-link 2.
Super-classes obo:MOD_02044c
obo:MOD_01422c
obo:MOD_02082c

L-threonine 5-methyloxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01901
Description

Cross-link 2.
Super-classes obo:MOD_02082c
obo:MOD_01422c

L-isoleucine oxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01902
Description

Cross-link 2.
Super-classes obo:MOD_02049c
obo:MOD_02082c
obo:MOD_01421c

L-serine oxazole-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01903
Description

Cross-link 2.
Super-classes obo:MOD_01421c
obo:MOD_02082c

L-serine 5-methyloxazoline-4-carboxylic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01904
Description

Cross-link 2.
Super-classes obo:MOD_02055c
obo:MOD_00954c
obo:MOD_01422c

5-hydroxy-3-methyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01905
Super-classes obo:MOD_00859c
Restrictions mod:has_functional_parentop some obo:MOD_01024c
Sub-classes obo:MOD_01897c

dehydromethioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01906
Super-classes obo:MOD_00601c
obo:MOD_00913c

dehydromethionine (from L-methioninium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01907
Description

This process accounts only for cyclizaation and not protonation. The alternative process (MOD:01906) accounts for both protonation and cyclization.
Super-classes obo:MOD_00913c
obo:MOD_00601c
Restrictions mod:derives_fromop some obo:MOD_01464c

4-sulfophenyl isothiocyanate alpha-amino derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01908
Super-classes obo:MOD_00584c

6x(13)C labeled 4-sulfophenyl isothiocyanate alpha-amino derivatized residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01909
Super-classes obo:MOD_00880c

monofluorinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01910
Super-classes obo:MOD_00498c

monochlorinated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01911
Super-classes obo:MOD_00753c
Sub-classes obo:MOD_01670c
obo:MOD_01028c
obo:MOD_01091c
obo:MOD_01913c

monobrominated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01912
Super-classes obo:MOD_00754c
Sub-classes obo:MOD_00182c
obo:MOD_00188c
obo:MOD_00972c

monochlorinated L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01913
Super-classes obo:MOD_01068c
obo:MOD_01911c
Sub-classes obo:MOD_01843c
obo:MOD_00886c

O5-galactosyl-L-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01914
Description

Secondary to RESID:AA0028. This intermediate is rarely observed [JSG].
Super-classes obo:MOD_00476c
obo:MOD_00396c

N-formyl-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01915
Super-classes obo:MOD_00901c
obo:MOD_00409c

O4'-(N-acetylamino)galactosyl-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01916
Super-classes obo:MOD_00563c
obo:MOD_01927c

N6-(L-isoaspartyl)-L-lysine (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01917
Description

Cross-link 2.
Super-classes obo:MOD_02043c
obo:MOD_00954c
obo:MOD_01929c

(2S,5S)-5-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01918
Super-classes obo:MOD_00037c

(2S,3S)-3-hydroxyaspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01919
Super-classes obo:MOD_01926c

3-hydroxy-L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01920
Super-classes obo:MOD_00677c
obo:MOD_00909c

D-aspartic acid (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01921
Super-classes obo:MOD_01942c
obo:MOD_00904c

3-methoxydehydroalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01922
Super-classes obo:MOD_00916c
Restrictions mod:has_functional_parentop some obo:MOD_00189c

N6-(L-aspartyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01923
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_00688c
obo:MOD_02043c
obo:MOD_01875c

S-octanoyl-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01924
Super-classes obo:MOD_00666c
obo:MOD_00672c
obo:MOD_00905c

(2S,5R)-5-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01925
Super-classes obo:MOD_00037c

3-hydroxy-L-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01926
Super-classes obo:MOD_00425c
obo:MOD_00904c
Sub-classes obo:MOD_00036c
obo:MOD_01919c

O-glycosyl-L-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01927
Super-classes obo:MOD_00919c
obo:MOD_00396c
Sub-classes obo:MOD_01916c
obo:MOD_00166c

N-(L-isoaspartyl)-glycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01928
Description

Cross-link 2.
Super-classes obo:MOD_00688c
obo:MOD_02047c
Sub-classes obo:MOD_01805c
obo:MOD_00135c

N6-(L-isoaspartyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01929
Description

Cross-link 2.
Super-classes obo:MOD_01875c
obo:MOD_00688c
Sub-classes obo:MOD_01917c
obo:MOD_00299c

D-aspartic acid (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01930
Super-classes obo:MOD_00903c
obo:MOD_01942c

N6-phospho-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01931
Super-classes obo:MOD_01456c
obo:MOD_00912c

L-lysinonorleucinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01932
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02051c

desmosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01933
Description

Cross-link 4.
Super-classes obo:MOD_02051c
obo:MOD_01425c

isodesmosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01934
Description

Cross-link 4.
Super-classes obo:MOD_01425c
obo:MOD_02051c

O-glucosyl-L-hydroxylysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01935
Super-classes obo:MOD_00396c
obo:MOD_00912c
Restrictions mod:derives_fromop some obo:MOD_01047c

N6-oleoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01936
Super-classes obo:MOD_01875c
obo:MOD_02011c

N-palmitoyl-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01937
Super-classes obo:MOD_01685c
obo:MOD_00913c

2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01938
Description

Cross-link 2.
Super-classes obo:MOD_01945c
obo:MOD_00946c
obo:MOD_02042c

2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01939
Description

Cross-link 2.
Super-classes obo:MOD_01945c
obo:MOD_02043c
obo:MOD_00954c

2-(2-aminosuccinimidyl)pentanedioic acid (Asn)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01940
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02042c
obo:MOD_01946c

2-(2-aminosuccinimidyl)pentanedioic acid (Asp)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01941
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_01946c
obo:MOD_02043c

D-aspartic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01942
Super-classes obo:MOD_00664c
obo:MOD_00859c
Sub-classes obo:MOD_01921c
obo:MOD_01930c

pyrrolidione ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01943
Super-classes obo:MOD_00033c

2-aminosuccinimide ring crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01944
Description

Cross-link 2; this cross-link is formed by the condensation of an aspartic acid residue or an asparagine residue with the alpha-amido of the following residue.
Super-classes obo:MOD_00033c
obo:MOD_00859c
Sub-classes obo:MOD_01628c
obo:MOD_01945c
obo:MOD_01946c

2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01945
Description

Cross-link 2; this cross-link is formed by the condensation of an aspartic acid residue or an asparagine residue with the alpha-amido of the following residue.
Super-classes obo:MOD_01944c
obo:MOD_02044c
Sub-classes obo:MOD_01939c
obo:MOD_01938c

2-(2-aminosuccinimidyl)pentanedioic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01946
Description

Cross-link 2; this cross-link is formed by the condensation of an aspartic acid residue or an asparagine residue with the alpha-amido of the following residue.
Super-classes obo:MOD_02045c
obo:MOD_01944c
Sub-classes obo:MOD_01941c
obo:MOD_01940c

O-(L-isoaspartyl)-L-threonine (cross-link)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01947
Description

Cross-link 2.
Super-classes obo:MOD_00954c
obo:MOD_00885c
obo:MOD_02043c
obo:MOD_01978c

labioninc # Classes

URI http://purl.obolibrary.org/obo/MOD_01948
Description

Cross-link 3.
Super-classes obo:MOD_01993c
obo:MOD_02055c

coelenterazinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01949
Description

Cross-link 3.
Super-classes obo:MOD_02058c
obo:MOD_00033c
obo:MOD_02053c

L-isoglutamyl histaminec # Classes

URI http://purl.obolibrary.org/obo/MOD_01950
Super-classes obo:MOD_00907c

O-(L-isoglutamyl)-L-serine (Gln-Ser)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01951
Description

Cross-link 2.
Super-classes obo:MOD_00946c
obo:MOD_02046c
obo:MOD_01977c

O-(L-isoglutamyl)-L-threonine (Gln-Thr)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01952
Description

Cross-link 2.
Super-classes obo:MOD_02046c
obo:MOD_00885c
obo:MOD_01979c
obo:MOD_02056c
obo:MOD_00946c

tetrakis-L-cysteinyl tetrairon octanitrosylc # Classes

URI http://purl.obolibrary.org/obo/MOD_01953
Description

Cross-link 4.
Super-classes obo:MOD_00738c
obo:MOD_02067c

dehydroalanine (Sec)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01954
Super-classes obo:MOD_01158c
obo:MOD_01168c

L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01955
Description

Cross-link 7.
Super-classes obo:MOD_02070c
obo:MOD_01482c
obo:MOD_02065c
obo:MOD_02066c
obo:MOD_00740c
obo:MOD_02068c

(3R)-3-hydroxy-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01956
Super-classes obo:MOD_00682c

2-hydroxyprolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01957
Super-classes obo:MOD_01024c

bis-L-cysteinyl bisglutathion-S-yl diiron disulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01958
Description

Cross-link 2.
Super-classes obo:MOD_02067c
obo:MOD_00739c

tris-L-cysteinyl L-glutamato tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01959
Description

Cross-link 4.
Super-classes obo:MOD_00739c
obo:MOD_02067c
obo:MOD_02068c

tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01960
Description

Cross-link 4.
Super-classes obo:MOD_02067c
obo:MOD_00739c
obo:MOD_02069c

O-(L-isoglutamyl)-L-threonine (THR)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01961

N4-(2,4-diacetamido-2,4,6-trideoxy-D-glucosyl)-L-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01962
Super-classes obo:MOD_00160c

O-(2,4-diacetamido-2,4,6-trideoxy-D-glucosyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01963
Super-classes obo:MOD_00002c

O-(2-acetamido-4-glyceramido-2,4,6-trideoxy-D-glucosyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01964
Super-classes obo:MOD_00002c

2xC(13),3x(2)H labeled N6-acetyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01965
Super-classes obo:MOD_01428c
obo:MOD_01431c
Restrictions mod:derives_fromop some obo:MOD_00064c

L-methionine (R)-sulfoxidec # Classes

URI http://purl.obolibrary.org/obo/MOD_01966

omega-N-(N-acetylamino)glucosyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01967
Super-classes obo:MOD_00448c
obo:MOD_01980c

(2R,3R,2'R)-3-methyllanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01968
Description

Cross-link 2.
Super-classes obo:MOD_01981c

S-(gamma-glutamyl-cysteinyl-glycyl)-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01969
Super-classes obo:MOD_00860c
obo:MOD_00905c

5-glutamyl glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_01970
Super-classes obo:MOD_00207c

5-glutamyl N2-ornithinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01971
Super-classes obo:MOD_00906c

5-glutamyl coenzyme A thioesterc # Classes

URI http://purl.obolibrary.org/obo/MOD_01972
Super-classes obo:MOD_00860c
obo:MOD_00861c
obo:MOD_00906c

N6-(3-phosphoglyceryl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01973
Super-classes obo:MOD_00861c
obo:MOD_01875c

S-methyl-L-methioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01974
Super-classes obo:MOD_00716c

S-poly(3-hydroxybutyrate)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01975
Super-classes obo:MOD_00905c
obo:MOD_00672c

O3-(poly-3-hydroxybutyrate)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01976
Super-classes obo:MOD_00916c
obo:MOD_00671c

O-(L-isoglutamyl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01977
Description

Cross-link 2.
Super-classes obo:MOD_00859c
obo:MOD_00885c
obo:MOD_02055c
Sub-classes obo:MOD_00953c
obo:MOD_01951c

O-(L-isoaspartyl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01978
Description

This is a threonine active intermediate and not an ester cross-link of peptides [JSG].
Super-classes obo:MOD_02056c
obo:MOD_00859c
Sub-classes obo:MOD_01947c
obo:MOD_01671c

O-(L-isoglutamyl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01979
Description

This is not an ester cross-link of peptides [JSG].
Super-classes obo:MOD_00859c
obo:MOD_02056c
Sub-classes obo:MOD_01952c
obo:MOD_01785c

omega-N-glycosyl-L-argininec # Classes

URI http://purl.obolibrary.org/obo/MOD_01980
Super-classes obo:MOD_00902c
obo:MOD_00006c
Sub-classes obo:MOD_00332c
obo:MOD_01967c

3-methyllanthioninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01981
Description

Cross-link 2.
Super-classes obo:MOD_02056c
obo:MOD_00954c
obo:MOD_01993c
Sub-classes obo:MOD_01968c
obo:MOD_00121c

N,N,N-trimethylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01982
Super-classes obo:MOD_01698c
obo:MOD_00714c

N,N-dimethylglycinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01983
Super-classes obo:MOD_00714c
obo:MOD_01686c

2-(L-cystein-S-yl)-L-alaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01984
Description

Cross-link 2.
Super-classes obo:MOD_01992c
obo:MOD_02040c

2-(L-cystein-S-yl)-D-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_01985
Description

Cross-link 2.
Super-classes obo:MOD_01992c
obo:MOD_00664c
obo:MOD_02060c

2-(L-cystein-S-yl)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01986
Description

Cross-link 2.
Super-classes obo:MOD_01992c
obo:MOD_02055c

2-(L-cystein-S-yl)-D-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01987
Description

Cross-link 2.
Super-classes obo:MOD_01992c
obo:MOD_02064c
obo:MOD_00664c

2-(L-cystein-S-yl)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_01988
Description

Cross-link 2.
Super-classes obo:MOD_02056c
obo:MOD_01992c

2-(L-cystein-S-yl)-D-tyrosinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01989
Description

Cross-link 2.
Super-classes obo:MOD_02058c
obo:MOD_01992c
obo:MOD_00664c

protonated glycine (glycinium) residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01990
Super-classes obo:MOD_00908c
obo:MOD_01700c

N,N,N-trimethylglycine (from glycinium)c # Classes

URI http://purl.obolibrary.org/obo/MOD_01991
Description

For amino acids residues, amine trimethylation can effectively only be accomplished with an aminium, protonated primary amino, group. This process accounts only for trimethylation and not protonation. The alternative N2Me3+Gly process (MOD:01982) accounts for both protonation and trimethylation.
Super-classes obo:MOD_01687c
Restrictions mod:derives_fromop some obo:MOD_01990c

alpha-carbon thioether crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01992
Super-classes obo:MOD_00687c
Sub-classes obo:MOD_01986c
obo:MOD_01984c
obo:MOD_00345c
obo:MOD_01987c
obo:MOD_01985c
obo:MOD_01988c
obo:MOD_01857c
obo:MOD_01989c
obo:MOD_00347c
obo:MOD_00346c

beta-carbon thioether crosslinked residuesc # Classes

URI http://purl.obolibrary.org/obo/MOD_01993
Description

These are typical lanthionine-like crosslinks.
Super-classes obo:MOD_00687c
Sub-classes obo:MOD_01948c
obo:MOD_00319c
obo:MOD_00335c
obo:MOD_01841c
obo:MOD_01981c
obo:MOD_00803c

N1'-formyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01994
Description

This modifications has not been reported as commonly encountered [JSG].
Super-classes obo:MOD_01106c

N2-formyl-L-tryptophanc # Classes

URI http://purl.obolibrary.org/obo/MOD_01995
Description

This modifications has not been reported as commonly encountered [JSG].
Super-classes obo:MOD_01106c

butanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01996
Description

Amino hydrogens are replaced to produce amides; hydroxyl hydrogens are replaced to produce esters; and hydrosulfanyl (thiol) hydrogens are replaced to produce sulfanyl esters (thiol esters).
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_01997c

N-butanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01997
Super-classes obo:MOD_01996c
Sub-classes obo:MOD_01781c
obo:MOD_01998c

alpha-amino butanoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_01998
Super-classes obo:MOD_01997c

N6-(11-cis)-retinylidene-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_01999
Super-classes obo:MOD_02000c

N6-retinylidene-L-lysine (unspecified geometric isomer)c # Classes

URI http://purl.obolibrary.org/obo/MOD_02000
Super-classes obo:MOD_00912c
Sub-classes obo:MOD_01999c

stearoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02001
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_02010c
obo:MOD_02006c

S-palmitoleylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02002
Super-classes obo:MOD_00672c
obo:MOD_01423c
Sub-classes obo:MOD_00313c

O3-acylated L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02003
Super-classes obo:MOD_00916c
obo:MOD_00671c
Sub-classes obo:MOD_01741c
obo:MOD_00369c
obo:MOD_01497c
obo:MOD_01533c
obo:MOD_01733c
obo:MOD_01568c
obo:MOD_01725c
obo:MOD_01540c
obo:MOD_01561c
obo:MOD_01504c
obo:MOD_01749c
obo:MOD_01222c
obo:MOD_01511c
obo:MOD_01575c
obo:MOD_00295c
obo:MOD_00390c
obo:MOD_01765c
obo:MOD_01757c
obo:MOD_01582c
obo:MOD_01554c
obo:MOD_01490c
obo:MOD_01381c
obo:MOD_01547c
obo:MOD_00089c

O3-acylated L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_02004
Super-classes obo:MOD_00671c
obo:MOD_00917c
Sub-classes obo:MOD_01541c
obo:MOD_01750c
obo:MOD_01766c
obo:MOD_00088c
obo:MOD_01583c
obo:MOD_01512c
obo:MOD_00392c
obo:MOD_01505c
obo:MOD_01498c
obo:MOD_01221c
obo:MOD_01569c
obo:MOD_01769c
obo:MOD_00391c
obo:MOD_01548c
obo:MOD_01758c
obo:MOD_01555c
obo:MOD_01742c
obo:MOD_01534c
obo:MOD_01726c
obo:MOD_01576c
obo:MOD_01770c
obo:MOD_01562c
obo:MOD_01734c
obo:MOD_01491c

S-acylated L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02005
Super-classes obo:MOD_00672c
obo:MOD_00905c
Sub-classes obo:MOD_00816c

S-stearoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02006
Super-classes obo:MOD_00672c
obo:MOD_02001c
Sub-classes obo:MOD_00816c

N6-palmitoleyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02007
Super-classes obo:MOD_02008c
obo:MOD_01875c

N-palmitoleylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02008
Super-classes obo:MOD_01423c
obo:MOD_00670c
Sub-classes obo:MOD_02007c

N6-stearoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02009
Super-classes obo:MOD_02010c
obo:MOD_01875c

N-stearoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02010
Super-classes obo:MOD_02001c
obo:MOD_00670c
Sub-classes obo:MOD_02009c

N-oleoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02011
Super-classes obo:MOD_02012c
obo:MOD_00670c
Sub-classes obo:MOD_01936c

oleoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02012
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_02011c

N6-linoloyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02013
Super-classes obo:MOD_02014c
obo:MOD_01875c

N-linoloylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02014
Super-classes obo:MOD_00670c
obo:MOD_02015c
Sub-classes obo:MOD_02013c

linoloylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02015
Super-classes obo:MOD_01155c
obo:MOD_00649c
Sub-classes obo:MOD_02014c

N6-arachidonoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02016
Super-classes obo:MOD_01875c
obo:MOD_02017c

N-arachidonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02017
Super-classes obo:MOD_02018c
obo:MOD_00670c
Sub-classes obo:MOD_02016c

arachidonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02018
Super-classes obo:MOD_01155c
obo:MOD_00649c
Sub-classes obo:MOD_02017c

N6-timnodonoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02019
Super-classes obo:MOD_02020c
obo:MOD_01875c

N-timnodonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02020
Super-classes obo:MOD_02021c
obo:MOD_00670c
Sub-classes obo:MOD_02019c

timnodonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02021
Super-classes obo:MOD_01155c
obo:MOD_00649c
Sub-classes obo:MOD_02020c

N6-cervonoyl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02022
Super-classes obo:MOD_02023c
obo:MOD_01875c

N-cervonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02023
Super-classes obo:MOD_00670c
obo:MOD_02024c
Sub-classes obo:MOD_02022c

cervonoylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02024
Super-classes obo:MOD_00649c
obo:MOD_01155c
Sub-classes obo:MOD_02023c

5-glutaminyl glutamic acidc # Classes

URI http://purl.obolibrary.org/obo/MOD_02025
Super-classes obo:MOD_00906c

S-(cysteinyl-glycyl)-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02026
Description

Glutamyl-transpeptidase cleaves glutathione into cysteinylglycine (Cys-Gly) and a Glu residue. [PubMed:28537416]
Super-classes obo:MOD_01862c
obo:MOD_00905c
Restrictions mod:part_ofop some obo:MOD_00234c

urmylated lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02027
Super-classes obo:MOD_02047c
obo:MOD_02051c
obo:MOD_01875c
Restrictions mod:containsop some obo:MOD_00134c

iTRAQ4plex reporter+balance reagent acylated residue, average mass modificationc # Classes

URI http://purl.obolibrary.org/obo/MOD_02028
Description

The reagent consists of a reporter group, a balance group and a protein reactive N-oxysuccinimide group. The reporter group, an isotopically labeled 1,4-dimethylpiperazine, is connected to a carbonyl balance group that is isotopically labeled to produce a nominally isobaric combined modification. Four versions of chemically identical iTRAQ4plex moyeties, but with different isotope distribution. This modification is calculated as the average of the four species. It has no isotopic distribution reality, the exact mass does not correspond to any real isotopic distribution.
Super-classes obo:MOD_01705c
obo:MOD_01513c
obo:MOD_01426c
obo:MOD_01709c

cis-peptidyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02029
Super-classes obo:MOD_00915c

trans-peptidyl-L-prolinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02030
Super-classes obo:MOD_00915c

dHex1Hex4HexNAc5 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02031
Super-classes obo:MOD_00725c
obo:MOD_00160c

dHex2Hex4HexNAc5 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02032
Super-classes obo:MOD_00160c
obo:MOD_00725c

dHex1Hex5HexNAc3 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02033
Super-classes obo:MOD_00160c
obo:MOD_00725c

dHex1Hex3HexNAc6 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02034
Super-classes obo:MOD_00160c
obo:MOD_00725c

dHex1Hex6HexNAc3 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02035
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex9HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02036
Super-classes obo:MOD_00160c
obo:MOD_00725c

Hex7HexNAc2 N4-glycosylated asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02037
Super-classes obo:MOD_00160c
obo:MOD_00725c

monomethylated L-histidinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02038
Super-classes obo:MOD_00661c
obo:MOD_00599c
Sub-classes obo:MOD_00322c
obo:MOD_00082c

aminated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02039
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00475c

crosslinked L-alanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02040
Super-classes obo:MOD_00901c
Sub-classes obo:MOD_01984c
obo:MOD_01618c
obo:MOD_00821c
obo:MOD_00195c

crosslinked L-arginine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02041
Super-classes obo:MOD_00902c
Sub-classes obo:MOD_01877c
obo:MOD_01899c

crosslinked L-asparagine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02042
Super-classes obo:MOD_00903c
Sub-classes obo:MOD_01392c
obo:MOD_01940c
obo:MOD_00221c
obo:MOD_01618c
obo:MOD_00299c
obo:MOD_00385c
obo:MOD_01624c
obo:MOD_01404c
obo:MOD_00135c
obo:MOD_01938c

crosslinked L-aspartic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02043
Super-classes obo:MOD_00904c
Sub-classes obo:MOD_00820c
obo:MOD_01917c
obo:MOD_01947c
obo:MOD_01923c
obo:MOD_01939c
obo:MOD_00952c
obo:MOD_01805c
obo:MOD_01941c
obo:MOD_00319c

crosslinked L-cysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02044
Super-classes obo:MOD_00905c
Sub-classes obo:MOD_00229c
obo:MOD_01394c
obo:MOD_00243c
obo:MOD_01814c
obo:MOD_00349c
obo:MOD_01900c
obo:MOD_00196c
obo:MOD_00687c
obo:MOD_01629c
obo:MOD_01857c
obo:MOD_01845c
obo:MOD_01859c
obo:MOD_00395c
obo:MOD_00264c
obo:MOD_00265c
obo:MOD_00221c
obo:MOD_01143c
obo:MOD_01844c
obo:MOD_01182c
obo:MOD_01852c
obo:MOD_01877c
obo:MOD_01619c
obo:MOD_01878c
obo:MOD_01393c
obo:MOD_01627c
obo:MOD_01383c
obo:MOD_01945c
obo:MOD_01435c
obo:MOD_01611c
obo:MOD_00244c

crosslinked L-glutamic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02045
Super-classes obo:MOD_00906c
Sub-classes obo:MOD_01435c
obo:MOD_00365c
obo:MOD_00320c
obo:MOD_00953c
obo:MOD_00383c
obo:MOD_01815c
obo:MOD_00262c
obo:MOD_01946c
obo:MOD_01484c
obo:MOD_00288c

crosslinked L-glutamine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02046
Super-classes obo:MOD_00907c
Sub-classes obo:MOD_01952c
obo:MOD_00133c
obo:MOD_00117c
obo:MOD_01951c
obo:MOD_00197c

crosslinked glycine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02047
Super-classes obo:MOD_00908c
Sub-classes obo:MOD_00192c
obo:MOD_00246c
obo:MOD_01615c
obo:MOD_00387c
obo:MOD_00195c
obo:MOD_00385c
obo:MOD_00365c
obo:MOD_01150c
obo:MOD_01148c
obo:MOD_02027c
obo:MOD_00383c
obo:MOD_00197c
obo:MOD_01585c
obo:MOD_00245c
obo:MOD_01628c
obo:MOD_01928c
obo:MOD_00196c
obo:MOD_00134c
obo:MOD_00384c
obo:MOD_01240c
obo:MOD_00386c
obo:MOD_00492c
obo:MOD_00211c
obo:MOD_01586c
obo:MOD_00820c
obo:MOD_01149c

crosslinked L-histidine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02048
Super-classes obo:MOD_00909c
Sub-classes obo:MOD_00275c
obo:MOD_00255c
obo:MOD_01182c
obo:MOD_00955c
obo:MOD_00118c
obo:MOD_01890c
obo:MOD_01891c
obo:MOD_01611c

crosslinked L-isoleucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02049
Super-classes obo:MOD_00910c
Sub-classes obo:MOD_01902c
obo:MOD_01389c
obo:MOD_01395c

crosslinked L-leucine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02050
Super-classes obo:MOD_00911c
Sub-classes obo:MOD_01844c
obo:MOD_00822c

crosslinked L-lysine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02051
Super-classes obo:MOD_00912c
Sub-classes obo:MOD_00492c
obo:MOD_01150c
obo:MOD_01149c
obo:MOD_00387c
obo:MOD_00250c
obo:MOD_01240c
obo:MOD_01176c
obo:MOD_00386c
obo:MOD_01933c
obo:MOD_01148c
obo:MOD_01934c
obo:MOD_02027c
obo:MOD_00577c
obo:MOD_01852c
obo:MOD_01932c
obo:MOD_01602c
obo:MOD_00132c
obo:MOD_00134c
obo:MOD_00238c
obo:MOD_00924c
obo:MOD_00967c
obo:MOD_01630c

crosslinked L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02052
Super-classes obo:MOD_00913c
Sub-classes obo:MOD_01602c
obo:MOD_00823c
obo:MOD_00382c
obo:MOD_00353c
obo:MOD_01891c
obo:MOD_01857c
obo:MOD_00384c

crosslinked L-phenylalanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02053
Super-classes obo:MOD_00914c
Sub-classes obo:MOD_00829c
obo:MOD_01949c
obo:MOD_00248c
obo:MOD_01859c
obo:MOD_01881c
obo:MOD_00346c
obo:MOD_00825c
obo:MOD_00345c
obo:MOD_01407c

crosslinked L-proline residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02054
Super-classes obo:MOD_00915c
Sub-classes obo:MOD_01845c
obo:MOD_01405c
obo:MOD_01437c

crosslinked L-serine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02055
Super-classes obo:MOD_00916c
Sub-classes obo:MOD_01394c
obo:MOD_00247c
obo:MOD_00955c
obo:MOD_00209c
obo:MOD_01904c
obo:MOD_00120c
obo:MOD_00192c
obo:MOD_01393c
obo:MOD_01421c
obo:MOD_00132c
obo:MOD_01397c
obo:MOD_01948c
obo:MOD_00119c
obo:MOD_00829c
obo:MOD_01437c
obo:MOD_01814c
obo:MOD_01585c
obo:MOD_01986c
obo:MOD_00349c
obo:MOD_01977c

crosslinked L-threonine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02056
Super-classes obo:MOD_00917c
Sub-classes obo:MOD_01981c
obo:MOD_01978c
obo:MOD_01979c
obo:MOD_00924c
obo:MOD_01988c
obo:MOD_00347c
obo:MOD_01408c
obo:MOD_01422c
obo:MOD_00335c
obo:MOD_01395c
obo:MOD_01878c
obo:MOD_00258c
obo:MOD_01952c
obo:MOD_01406c
obo:MOD_00826c

crosslinked L-tryptophan residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02057
Super-classes obo:MOD_00918c
Sub-classes obo:MOD_00158c
obo:MOD_01818c
obo:MOD_00318c
obo:MOD_00828c
obo:MOD_01380c
obo:MOD_00353c

crosslinked L-tyrosine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02058
Super-classes obo:MOD_00919c
Sub-classes obo:MOD_01989c
obo:MOD_00353c
obo:MOD_01949c
obo:MOD_00803c
obo:MOD_00238c
obo:MOD_01787c
obo:MOD_00275c
obo:MOD_00255c
obo:MOD_01442c
obo:MOD_00373c
obo:MOD_00827c
obo:MOD_00372c
obo:MOD_00288c
obo:MOD_00122c
obo:MOD_00382c

crosslinked L-valine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02059
Super-classes obo:MOD_00920c
Sub-classes obo:MOD_01391c
obo:MOD_01881c
obo:MOD_01390c
obo:MOD_01442c

crosslinked D-asparagine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02060
Super-classes obo:MOD_02097c
Sub-classes obo:MOD_01985c

crosslinked L-selenocysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02061
Super-classes obo:MOD_01158c
Sub-classes obo:MOD_00363c

crosslinked N-formyl-L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02062
Super-classes obo:MOD_01450c
Sub-classes obo:MOD_01890c

crosslinked D-phenylalanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02063
Super-classes obo:MOD_00201c

crosslinked D-serine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02064
Super-classes obo:MOD_00202c
Sub-classes obo:MOD_01987c

metal or metal cluster coordinated L-alanine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02065
Super-classes obo:MOD_00901c
Sub-classes obo:MOD_01955c

metal or metal cluster coordinated L-aspartic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02066
Super-classes obo:MOD_00904c
Sub-classes obo:MOD_00291c
obo:MOD_00380c
obo:MOD_01209c
obo:MOD_00336c
obo:MOD_01955c
obo:MOD_00284c
obo:MOD_00285c
obo:MOD_00371c

metal or metal cluster coordinated L-cysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02067
Super-classes obo:MOD_00905c
Sub-classes obo:MOD_00150c
obo:MOD_01960c
obo:MOD_01879c
obo:MOD_01958c
obo:MOD_00289c
obo:MOD_00864c
obo:MOD_00315c
obo:MOD_00339c
obo:MOD_00147c
obo:MOD_00800c
obo:MOD_00331c
obo:MOD_00231c
obo:MOD_01846c
obo:MOD_00291c
obo:MOD_00230c
obo:MOD_00149c
obo:MOD_00290c
obo:MOD_00305c
obo:MOD_01953c
obo:MOD_00143c
obo:MOD_00361c
obo:MOD_00298c
obo:MOD_00360c
obo:MOD_01959c
obo:MOD_00336c
obo:MOD_00145c
obo:MOD_00151c
obo:MOD_00293c
obo:MOD_00297c
obo:MOD_00286c
obo:MOD_00276c
obo:MOD_00801c
obo:MOD_00273c
obo:MOD_00610c
obo:MOD_00148c
obo:MOD_00144c
obo:MOD_00146c
obo:MOD_00294c
obo:MOD_00362c
obo:MOD_00271c

metal or metal cluster coordinated L-glutamic acid residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02068
Super-classes obo:MOD_00906c
Sub-classes obo:MOD_00285c
obo:MOD_00371c
obo:MOD_01210c
obo:MOD_00273c
obo:MOD_00329c
obo:MOD_00298c
obo:MOD_01959c
obo:MOD_01955c
obo:MOD_01443c
obo:MOD_00297c
obo:MOD_00284c

metal or metal cluster coordinated L-glutamine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02069
Super-classes obo:MOD_00907c
Sub-classes obo:MOD_01960c

metal or metal cluster coordinated L-histidine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02070
Super-classes obo:MOD_00909c
Sub-classes obo:MOD_00290c
obo:MOD_00298c
obo:MOD_00802c
obo:MOD_01955c
obo:MOD_01443c
obo:MOD_00297c
obo:MOD_00303c
obo:MOD_00800c
obo:MOD_00273c
obo:MOD_00294c
obo:MOD_00150c
obo:MOD_00371c
obo:MOD_00289c
obo:MOD_00864c
obo:MOD_00315c
obo:MOD_00281c
obo:MOD_00334c
obo:MOD_00801c
obo:MOD_00230c

metal or metal cluster coordinated L-methionine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02071
Super-classes obo:MOD_00913c
Sub-classes obo:MOD_00285c

metal or metal cluster coordinated L-serine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02072
Super-classes obo:MOD_00916c
Sub-classes obo:MOD_00294c
obo:MOD_00305c
obo:MOD_00298c
obo:MOD_00293c
obo:MOD_00324c

metal or metal cluster coordinated L-selenocysteine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02073
Super-classes obo:MOD_01158c
Sub-classes obo:MOD_00381c
obo:MOD_01468c
obo:MOD_01469c

metal or metal cluster coordinated L-lysine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02074
Super-classes obo:MOD_00912c
Sub-classes obo:MOD_00276c

metal or metal cluster coordinated L-tyrosine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02075
Super-classes obo:MOD_00919c
Sub-classes obo:MOD_00271c

metal or metal cluster coordinated L-arginine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02076
Super-classes obo:MOD_00902c
Sub-classes obo:MOD_00362c

nitrosylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02077
Super-classes obo:MOD_01156c
Sub-classes obo:MOD_00235c

acetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02078
Super-classes obo:MOD_00649c
Sub-classes obo:MOD_02079c
obo:MOD_00394c

diacetylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02079
Description

Amino hydrogens are replaced to produce amides; hydroxyl hydrogens are replaced to produce esters; and hydrosulfanyl (thiol) hydrogens are replaced to produce sulfanyl esters (thiol esters). From DeltaMass: Average Mass: 42
Super-classes obo:MOD_02078c
Sub-classes obo:MOD_02080c

diacetylated L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02080
Super-classes obo:MOD_00916c
obo:MOD_02079c
Sub-classes obo:MOD_00648c

alpha-amino succinylated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02081
Super-classes obo:MOD_01696c
obo:MOD_01426c
obo:MOD_01029c
Sub-classes obo:MOD_00139c

didehydrogenated and dehydrated residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02082
Super-classes obo:MOD_00683c
Sub-classes obo:MOD_01901c
obo:MOD_00246c
obo:MOD_00248c
obo:MOD_00250c
obo:MOD_01397c
obo:MOD_01902c
obo:MOD_01390c
obo:MOD_01404c
obo:MOD_00243c
obo:MOD_00245c
obo:MOD_01815c
obo:MOD_01900c
obo:MOD_00249c
obo:MOD_01389c
obo:MOD_01903c
obo:MOD_01406c
obo:MOD_01405c
obo:MOD_01899c
obo:MOD_00247c

4alpha-FMN modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02083
Super-classes obo:MOD_00896c
Sub-classes obo:MOD_00356c

6-FMN modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02084
Super-classes obo:MOD_00896c
Sub-classes obo:MOD_00225c

8alpha-FMN modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02085
Super-classes obo:MOD_00896c
Sub-classes obo:MOD_00357c
obo:MOD_00358c

brominated phenylalaninec # Classes

URI http://purl.obolibrary.org/obo/MOD_02086
Super-classes obo:MOD_01066c
obo:MOD_00754c
Sub-classes obo:MOD_00972c
obo:MOD_00995c

adenosine diphosphoribosyl (ADP-ribosyl) modified residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02087
Super-classes obo:MOD_00701c
Sub-classes obo:MOD_01400c
obo:MOD_00300c
obo:MOD_00752c
obo:MOD_01145c

natural, standard, encoded residue substitutionc # Classes

URI http://purl.obolibrary.org/obo/MOD_02088
Description

This represents the replacement of an encoded residue in a polypeptide, and must be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
Super-classes obo:MOD_01156c
obo:MOD_00009c
Sub-classes obo:MOD_00775c
obo:MOD_01457c
obo:MOD_00869c
obo:MOD_00982c
obo:MOD_00776c

O-(phospho-5'-uridine)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02089
Super-classes obo:MOD_01166c
obo:MOD_00916c

O-(phospho-5'-uridine)-L-threoninec # Classes

URI http://purl.obolibrary.org/obo/MOD_02090
Super-classes obo:MOD_00917c
obo:MOD_01166c

O-(phospho-5'-adenosine)-L-serinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02091
Super-classes obo:MOD_01165c
obo:MOD_00916c

S-methylbutanedioic acid-L-cysteinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02092
Super-classes obo:MOD_00905c
obo:MOD_00001c

N6-(2-hydroxyisobutanoyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02093
Super-classes obo:MOD_01875c

N6-((3R)-3-hydroxybutanoyl)-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02094
Super-classes obo:MOD_01875c

N6-glutaryl-L-lysinec # Classes

URI http://purl.obolibrary.org/obo/MOD_02095
Super-classes obo:MOD_01875c

N4-methyl-D-asparaginec # Classes

URI http://purl.obolibrary.org/obo/MOD_02096
Super-classes obo:MOD_00599c
obo:MOD_00894c
obo:MOD_00673c
obo:MOD_02097c
obo:MOD_00602c

modified D-asparagine residuec # Classes

URI http://purl.obolibrary.org/obo/MOD_02097
Super-classes obo:MOD_00203c
Sub-classes obo:MOD_02060c
obo:MOD_02096c

Object Properties ↑

containsop # OPs

URI http://purl.obolibrary.org/obo/mod#contains
Description

The inverse relationship to "part of".

derives fromop # OPs

URI http://purl.obolibrary.org/obo/mod#derives_from

has functional parentop # OPs

URI http://purl.obolibrary.org/obo/mod#has_functional_parent
Description

This relationship indicates that the formula and mass of the child are not inherited from the mass of the parent.

part ofop # OPs

URI http://purl.obolibrary.org/obo/mod#part_of

Annotation Properties ↑

definitionap # APs

URI http://purl.obolibrary.org/obo/IAO_0000115

Label from MS DeltaMassap # APs

URI http://purl.obolibrary.org/obo/mod#DeltaMass-label
Super-properties oboInOwl:SynonymTypePropertyap

Short label from OMSSAap # APs

URI http://purl.obolibrary.org/obo/mod#OMSSA-label
Super-properties oboInOwl:SynonymTypePropertyap

Alternate name curated by PSI-MODap # APs

URI http://purl.obolibrary.org/obo/mod#PSI-MOD-alternate
Super-properties oboInOwl:SynonymTypePropertyap

Short label curated by PSI-MODap # APs

URI http://purl.obolibrary.org/obo/mod#PSI-MOD-label
Super-properties oboInOwl:SynonymTypePropertyap

PSI-MOD-slimap # APs

URI http://purl.obolibrary.org/obo/mod#PSI-MOD-slim
Description

subset of protein modifications
Super-properties oboInOwl:SubsetPropertyap

Agreed label from MS communityap # APs

URI http://purl.obolibrary.org/obo/mod#PSI-MS-label
Super-properties oboInOwl:SynonymTypePropertyap

Alternate name from RESIDap # APs

URI http://purl.obolibrary.org/obo/mod#RESID-alternate
Super-properties oboInOwl:SynonymTypePropertyap

Misnomer tagged alternate name from RESIDap # APs

URI http://purl.obolibrary.org/obo/mod#RESID-misnomer
Super-properties oboInOwl:SynonymTypePropertyap

Name from RESIDap # APs

URI http://purl.obolibrary.org/obo/mod#RESID-name
Super-properties oboInOwl:SynonymTypePropertyap

Systematic name from RESIDap # APs

URI http://purl.obolibrary.org/obo/mod#RESID-systematic
Super-properties oboInOwl:SynonymTypePropertyap

Protein feature description from UniProtKBap # APs

URI http://purl.obolibrary.org/obo/mod#UniProt-feature
Super-properties oboInOwl:SynonymTypePropertyap

Alternate name from Unimodap # APs

URI http://purl.obolibrary.org/obo/mod#Unimod-alternate
Super-properties oboInOwl:SynonymTypePropertyap

Description (full_name) from Unimodap # APs

URI http://purl.obolibrary.org/obo/mod#Unimod-description
Super-properties oboInOwl:SynonymTypePropertyap

Interim label from Unimodap # APs

URI http://purl.obolibrary.org/obo/mod#Unimod-interim
Super-properties oboInOwl:SynonymTypePropertyap

subset_propertyap # APs

URI http://www.geneontology.org/formats/oboInOwl#SubsetProperty

synonym_type_propertyap # APs

URI http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty

dateap # APs

URI http://www.geneontology.org/formats/oboInOwl#date

default-namespaceap # APs

URI http://www.geneontology.org/formats/oboInOwl#default-namespace

database_cross_referenceap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasDbXref

has_exact_synonymap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasExactSynonym

has_obo_format_versionap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasOBOFormatVersion

has_obo_namespaceap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasOBONamespace

has_scopeap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasScope

has_synonym_typeap # APs

URI http://www.geneontology.org/formats/oboInOwl#hasSynonymType

idap # APs

URI http://www.geneontology.org/formats/oboInOwl#id

in_subsetap # APs

URI http://www.geneontology.org/formats/oboInOwl#inSubset

saved-byap # APs

URI http://www.geneontology.org/formats/oboInOwl#saved-by

commentap # APs

URI http://www.w3.org/2000/01/rdf-schema#comment

labelap # APs

URI http://www.w3.org/2000/01/rdf-schema#label

deprecatedap # APs

URI http://www.w3.org/2002/07/owl#deprecated

Namespaces ↑

default (:)
http://purl.obolibrary.org/obo/mod.owl
dct
http://purl.org/dc/terms/
mod
http://purl.obolibrary.org/obo/mod#
obo
http://purl.obolibrary.org/obo/
oboInOwl
http://www.geneontology.org/formats/oboInOwl#
owl
http://www.w3.org/2002/07/owl#
prov
http://www.w3.org/ns/prov#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
sdo
https://schema.org/
skos
http://www.w3.org/2004/02/skos/core#
xsd
http://www.w3.org/2001/XMLSchema#

Legend

cClasses
opObject Properties
fpFunctional Properties
dpData Properties
dpAnnotation Properties
pProperties
niNamed Individuals