PDB ID:7S8T Metal site ID: 7S8T-FE-2 Bound amino acids or nucleotide residues: E2 Group identifier: E3 Is homomeric: True Amino acid or nucleotide residue IDs: GLU E.38 GLU F.68 All ligands IDs: GLU E.38 GLU F.68 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2