Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying G238S/E104K mutations

PDB ID: 4IBR
Metal site ID: 4IBR-CA-1
Bound amino acids or nucleotide residues: E2
Group identifier: D2E2
Is homomeric: True
Amino acid or nucleotide residue IDs: GLU A.36
All ligands IDs: GLU A.36 HOH A.401 HOH A.404
Number of coordinating amino acids or nucleotide residues: 2
Number of coordinating ligands: 6
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 4OP5-CA-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
4IBR-CA-1E2 GLU A.36 HOH A.401 HOH A.404
4OP8-CA-1E2 GLU A.36 HOH A.401 HOH A.403
4OPR-CA-1E2 GLU A.36 HOH A.401 HOH A.403
4OPZ-CA-1E2 GLU A.36 HOH A.404 HOH A.405
4OQ0-CA-1E2 GLU A.36 HOH A.404 HOH A.405
4OQH-CA-1E2 GLU A.36 HOH A.430 HOH A.431
4OQI-CA-1E2 GLU A.36 HOH A.401 HOH A.402