[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][P][C][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][S][C][=Branch1][C][=O][O][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a molecular entity formed when L-cysteine amino group binds to the gamma-carbonyl of L-glutamic acid. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite and a mouse metabolite. It is functionally related to a L-glutamic acid and a L-cysteine. It is a conjugate acid of a L-gamma-glutamyl-L-cysteinate(1-)."}]