PDB ID:1P1C Metal site ID: 1P1C-GD-1 Bound amino acids or nucleotide residues: E1S1 Group identifier: K1 Is homomeric: True Amino acid or nucleotide residue IDs: GLU A.140 SER B.179 All ligands IDs: GLU A.140 SER B.179 Number of coordinating amino acids or nucleotide residues: 2 Number of coordinating ligands: 2 Number of coordinating chains: 2 Number of coordinating chains: 2