PDB ID: 1TRZ
Metal site ID: 1TRZ-NA-3
Bound amino acids or nucleotide residues: E2
Group identifier: E2
Is homomeric: True
Amino acid or nucleotide residue IDs: GLU D.13
All ligands IDs: GLU D.13 HOH D.50
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: 1TRZ-NA-1
Similar binding_sites:

Metal site id	Bound amino acids	Bound ligands IDs
1TRZ-NA-2	E2	GLU D.13 HOH D.50
1TRZ-NA-3	E2	GLU D.13 HOH D.50