PDB ID: 2IOU
Metal site ID: 2IOU-MG-4
Bound amino acids or nucleotide residues: E3
Group identifier: E3N3
Is homomeric: True
Amino acid or nucleotide residue IDs: GLU D.312 GLU E.312 GLU F.312
All ligands IDs: GLU D.312 GLU E.312 GLU F.312
Number of coordinating amino acids or nucleotide residues: 3
Number of coordinating ligands: 3
Number of coordinating chains: 3
Number of coordinating chains: 3

Representative metal site in the group: 1YU4-MG-2
Similar binding_sites:

Metal site id	Bound amino acids	Bound ligands IDs
2IOU-MG-1	E3	GLU A.312 GLU B.312 GLU C.312
2IOU-MG-4	E3	GLU D.312 GLU E.312 GLU F.312