[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][Branch1][C][C][C][C][=Branch1][C][=O][N][C][Branch2][O][Ring2][C][=Branch1][C][=O][N][C][Branch2][#Branch2][Ring1][C][=Branch1][C][=O][N][C][Branch2][=Branch2][Ring2][C][=Branch1][C][=O][N][C][Branch2][Branch2][Branch1][C][=Branch1][C][=O][N][C][C][C][C][C][Branch2][Ring1][Branch1][C][=Branch1][C][=O][N][C][Branch1][=Branch2][C][=Branch1][C][=O][N][Ring2][Ring1][S][C][C][C][N][N][C][=Branch1][C][=O][C][Branch1][#Branch1][C][Branch1][C][C][C][C][N][C][=Branch1][C][=O][C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C][C][S][C][=Branch1][Ring2][=N][Ring1][Branch1][C][Branch1][#Branch1][C][Branch1][C][C][C][C][N][C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O][C][C][C][=N][C][=N][Ring1][Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1].[Zn]"}, {"from": "gpt", "value": "The molecule is the zinc salt form of bacitracin, a complex of cyclic polypeptide antibiotics, mainly bacitracin A, produced by spore-forming organisms belonging to the licheniformin group of the Bacillus subtilis with antibacterial activity. Bacitracin zinc binds to C55-isoprenyl pyrophosphate, a biphosphate lipid transport molecule that carries the building blocks of the peptidoglycan bacterial cell wall, thereby interfering with the enzymatic dephosphorylation of the C55-isoprenyl pyrophosphate and preventing peptidoglycan synthesis which leads to cell lysis."}]