cyclo[(prolylserin)-O-yl] cysteinate
A protein modification that forms cyclo[(prolylserin)-O-yl] cysteinate by the natural process of cross-linking an L-cysteine residue an L-proline residue, and an L-serine residue, or by effectively modifying a cysteine residue.
MOD:00859
modified residue that can arise from different natural residues
is_a
MOD:02044
crosslinked L-cysteine residue
is_a
(3,6-dioxopyrrolo[4,5-a]piperazin-2-yl)methyl cysteinate
exact
MOD_RES Cyclo[(prolylserin)-O-yl] cysteinate
exact
[(3S,8aS)-1,4-dioxooctahydropyrrolo[1,2-a]pyrazin-3-yl]methyl (2R)-2-amino-3-sulfanylpropanoate
exact
cyclo[(prolylserin)-O-yl] cysteinate
exact