PDB ID:7PGI Metal site ID: 7PGI-NA-1 Bound amino acids or nucleotide residues: Y2 Group identifier: Y4 Is homomeric: True Amino acid or nucleotide residue IDs: TYR F.154 TYR G.154 All ligands IDs: TYR F.154 TYR G.154 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2