labionin
A protein modification that effectively cross-links an L-cysteine residue and two L-serine residues by a thioether bond and a carbon-carbon bond to form labionin.
MOD:01993
beta-carbon thioether crosslinked residues
is_a
MOD:02055
crosslinked L-serine residue
is_a
(2S,4S)-2,4-diamino-2-[([(2R)-2-amino-2-carboxyethyl]sulfanyl)methyl]pentanedioic acid
exact
(2S,4S,8R)-2,4,8-triamino-4-carboxy-6-thianonanedioic acid
exact
(2S,4S,8R)-labionin
exact
labionin
exact