Term Name:	cysteine tryptophylquinone
Synonyms:	CTQ, S-{3-[(2S)-2-amino-2-carboxyethyl]-6,7-dioxo-6,7-dihydro-1H-indol-4-yl}-L-cysteine
Definition:	An L-tryptophan derivative that is L-tryptophan-6,7-dione in which a cysteine unit is attached at position 4 via its side-chain thiol group.
Ontology:	ChEBI [CHEBI:73670]  ( EBI )