[{"from": "human", "value": "Describe this molecule. [C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is a peptide anion that is the conjugate base of gamma-Glu-Ala, obtained by removal of protons from the two carboxy groups as well as protonation of the amino group; major species at pH 7.3. It has a role as a Saccharomyces cerevisiae metabolite and a plant metabolite. It is a conjugate base of a gamma-Glu-Ala."}]