PDB ID: 3HNI
Metal site ID: 3HNI-ZN-1
Bound amino acids or nucleotide residues: H3
Group identifier: D1
Is homomeric: True
Amino acid or nucleotide residue IDs: HIS E.63 HIS F.73 HIS F.77
All ligands IDs: HIS E.63 HIS F.73 HIS F.77
Number of coordinating amino acids or nucleotide residues: 3
Number of coordinating ligands: 3
Number of coordinating chains: 2
Number of coordinating chains: 2

Representative metal site in the group: 4JEA-ZN-1
Similar binding_sites:

Metal site id	Bound amino acids	Bound ligands IDs
3HNI-ZN-1	H3	HIS E.63 HIS F.73 HIS F.77
3HNI-ZN-2	H3	HIS G.63 HIS H.73 HIS H.77
3M4C-ZN-6	H2	HIS A.59 HIS A.63