Unimod, View record [ Accession #: 6 ]

Accession #	6		PSI-MS Name	Carboxymethyl	Interim Name	Carboxymethyl
Description	Iodoacetic acid derivative
Alt. Description	Carboxymethylation
Composition	H(2) C(2) O(2)		Monoisotopic	58.005479	Average	58.0361
Specificity Definition 1
Site	C		Position	Anywhere	Classification	Chemical derivative
Specificity Definition 2
Site	K		Position	Anywhere	Classification	Artefact
Specificity Definition 3
Site	N-term		Position	Any N-term	Classification	Artefact
Specificity Definition 4
Site	W		Position	Anywhere	Classification	Chemical derivative
Comment	Hydroxylethanone
Specificity Definition 5
Site	U		Position	Anywhere	Classification	Chemical derivative
Notes and References
Curator	unimod	Last Modified	2016-02-01 14:17:55		Verified	Yes