PDB ID:1CZF Metal site ID: 1CZF-ZN-1 Bound amino acids or nucleotide residues: D1H1 Group identifier: D1E1H1K1S1 Is homomeric: True Amino acid or nucleotide residue IDs: ASP B.28 HIS A.96 All ligands IDs: ASP B.28 HIS A.96 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2