PDB ID:6OWJ Metal site ID: 6OWJ-ZN-1 Bound amino acids or nucleotide residues: H2 Group identifier: Is homomeric: True Amino acid or nucleotide residue IDs: HIS A.483 HIS B.530 All ligands IDs: HIS A.483 HIS B.530 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2