Term Name:	S-sulfo-L-cysteine(1-) residue
Synonyms:	S-sulfo-L-cysteine residue
Definition:	An α-amino-acid residue anion obtained by deprotonation of the sulfo group of S-sulfo-L-cysteine residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:87169]  ( EBI )