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Ontology Browser

Term:
obsolete peptide cross-linking via 2-imino-methionine 5-imidazolinone glycine (GO:0051359)
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Parent Terms Term With Siblings Child Terms
obsolete peptide cross-linking via 2-imino-methionine 5-imidazolinone glycine 
OBSOLETE. The formation of the fluorescent protein FP611 chromophore cross-link from the alpha-carboxyl carbon of residue n, a methionine, to the alpha-amino nitrogen of residue n+2, a glycine, and a dehydration to form a double bond to the alpha-amino nitrogen of residue n+1. This cross-linking is coupled with a dehydrogenation of residue n+1 to form a double bond between the alpha and beta carbons. This modification is found in the GFP-like fluorescent chromoprotein from the sea anemone Entacmaea quadricolor.

Synonyms
Exact Synonyms: biosynthesis of protein-protein cross-link via 2-imino-methionine 5-imidazolinone glycine ;   biosynthetic process of protein-protein cross-link via 2-imino-methionine 5-imidazolinone glycine
Xrefs: RESID:AA0379
Definition Sources: PDB:1UIS, PDB:1XQM, PMID:10852900, PMID:12185250, PMID:12909624, PMID:15542608, RESID:AA0379

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