1KR3: Crystal Structure of the Metallo beta-Lactamase from Bacteroides fragilis (CfiA) in Complex with the Tricyclic Inhibitor SB-236050

PDB ID: 1KR3Download
MMDB ID: 71276
PDB Deposition Date: 2002/1/8
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 1KR3: monomeric; determined by author
Molecular Components in 1KR3
Label Count Molecule
Protein (1 molecule)
1
Beta-lactamase, Type II
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
ZINC IONZINC ION
2
1
SODIUM IONSODIUM ION
3
1
7,8-DIHYDROXY-1-METHOXY-3-METHYL-10-OXO-4,10-DIHYDRO-1H,3H-PYRANO[4,3-B]CHROMENE-9-CARBOXYLIC ACID7,8-DIHYDROXY-1-METHOXY-3-METHYL-10-OXO-4,10-DIHYDRO-1H,3H-PYRANO[4,3-B]CHROMENE-9-CARBOXYLIC ACID
* 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