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Accession #  26 PSI-MS Name  Pyro-carbamidomethyl Interim Name  Pyro-cmC
Description  S-carbamoylmethylcysteine cyclization (N-terminus)
Alt. Description  Carboxymethyl-Cys cyclization (N-terminus)
Alt. Description  Carbamidomethyl-Cys cyclization (N-terminus)
Composition  C(2) O Monoisotopic  39.994915 Average  40.0208
Specificity Definition 1
Site  C Position  Any N-term Classification  Artefact
Notes and References 
Source  PubMed PMID Reference  12643538
Source  Journal Reference  J. Proteome Res. 1, 181-187 (2002)
Notes  Cyclisation of N-term Carbamidomethyl-Cys or Carboxymethyl-Cys. The delta is relative to Cys. For a delta relative to alkylated Cys, see Ammonia-loss and Dehydrated.
Curator  unimod Last Modified  2006-11-14 11:05:25 Verified  No
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