[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][Ring2][C][C][NH3+1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][NH3+1]"}, {"from": "gpt", "value": "The molecule is the L-enantiomer of lysinium(2+). It has a role as an Escherichia coli metabolite, a Saccharomyces cerevisiae metabolite and a plant metabolite. It is a conjugate acid of a L-lysinium(1+). It is an enantiomer of a D-lysinium(2+)."}]