PDB ID: 3HKR
Metal site ID: 3HKR-CA-1
Bound amino acids or nucleotide residues: D1Q1
Group identifier: D2E1Q1
Is homomeric: True
Amino acid or nucleotide residue IDs: ASP A.98 GLN B.64
All ligands IDs: ASP A.98 GLN B.64 HOH B.319
Number of coordinating amino acids or nucleotide residues: 2
Number of coordinating ligands: 3
Number of coordinating chains: 2
Number of coordinating chains: 2

Representative metal site in the group: 3HKR-CA-1
Similar binding_sites:

Metal site id	Bound amino acids	Bound ligands IDs
3HKR-CA-2	D1Q1	ASP B.98 GLN A.64 HOH A.481 HOH A.482 HOH B.453
3N9J-CA-1	D1Q1	ASP A.98 GLN B.64
3N9J-CA-2	D1Q1	ASP B.98 GLN A.64 HOH A.311 HOH B.376