PDB ID: 1K6S
Metal site ID: 1K6S-CA-1
Bound amino acids or nucleotide residues: E2
Group identifier: E2
Is homomeric: True
Amino acid or nucleotide residue IDs: GLU A.227 GLU B.190
All ligands IDs: GLU A.227 GLU B.190 HOH B.357
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: 1FOF-CO-1
Similar binding_sites:

Metal site id	Bound amino acids	Bound ligands IDs
1FOF-CO-2	E2	GLU A.190 GLU B.227 HOH A.648 HOH A.649
1K6S-CA-1	E2	GLU A.227 GLU B.190 HOH B.357
1K6S-CA-2	E2	GLU A.190 GLU B.227 HOH B.355
2HP5-CO-1	E2	GLU C.227 GLU D.190 HOH C.275
2HP5-CO-2	E2	GLU C.190 GLU D.227 HOH C.270