4R3B: Crystal structure of SHV-1 b-lactamase in complex with 6b-(hydroxymethyl)penicillanic acid sulfone PSR-283A

PDB ID: 4R3BDownload
MMDB ID: 126296
PDB Deposition Date: 2014/8/14
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 1.366  Å
Source Organism:
Similar Structures:
Biological Unit for 4R3B: monomeric; determined by author and by software (PISA)
Molecular Components in 4R3B
Label Count Molecule
Protein (1 molecule)
1
Beta-lactamase Shv-1
(Gene symbol: bla)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
2
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDECYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE
2
1
N-[(1E)-2-formyl-3-hydroxyprop-1-en-1-yl]-3-[(S)-sulfino]-D-valineN-[(1E)-2-formyl-3-hydroxyprop-1-en-1-yl]-3-[(S)-sulfino]-D-valine
* 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