[{"from": "human", "value": "Provide a brief overview of this molecule. [H+1].[C][Branch1][Ring2][C][C][N][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C][C][N]"}, {"from": "gpt", "value": "The molecule is a dipeptide zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of beta-alanyl-L-lysine. It is a conjugate base of a beta-alanyl-L-lysinium. It is a tautomer of a beta-alanyl-L-lysine."}]