4OPQ: Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutations

PDB ID: 4OPQDownload
MMDB ID: 129387
PDB Deposition Date: 2014/2/6
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 1.7  Å
Source Organism:
Similar Structures:
Biological Unit for 4OPQ: monomeric; determined by author
Molecular Components in 4OPQ
Label Count Molecule
Protein (1 molecule)
1
Tem-94 Es-beta-lactamase
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
1
CALCIUM IONCALCIUM ION
2
1
TETRAETHYLENE GLYCOLTETRAETHYLENE GLYCOL
3
2
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
4
1
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303