Multiple Assemblies exist for SMTL entry 3fx6
X-RAY crystallographic studies on the complex of carboxypeptidase A with the inhibitor using alpha-nitro ketone as the zinc-binding group; X-RAY DIFFRACTION 1.85 Å

	SMTL ID 3fx6.1 Ligands ZINC ION; (2R)-4,4-dihydroxy-5-nitro-2-(phenylmethyl)pentanoic acid Polypeptides Carboxypeptidase A1 Oligo-state homo-trimer
	SMTL ID 3fx6.2 Ligands ZINC ION; (2R)-4,4-dihydroxy-5-nitro-2-(phenylmethyl)pentanoic acid Polypeptides Carboxypeptidase A1 Oligo-state monomer
	SMTL ID 3fx6.3 Ligands ZINC ION; (2R)-4,4-dihydroxy-5-nitro-2-(phenylmethyl)pentanoic acid Polypeptides Carboxypeptidase A1 Oligo-state monomer
	SMTL ID 3fx6.4 Ligands ZINC ION; (2R)-4,4-dihydroxy-5-nitro-2-(phenylmethyl)pentanoic acid Polypeptides Carboxypeptidase A1 Oligo-state monomer