PDB entry 2xr0
View 2xr0 on RCSB PDB site
Description: room temperature x-ray structure of the perdeuterated toho-1 r274n r276n double mutant beta-lactamase
Class: hydrolase
Keywords: hydrolase, extended-spectrum beta-lactamases, esbls, ctx-m-type esbls
Deposited on
2010-09-08, released
2010-12-22
The last revision prior to the SCOPe 2.08 freeze date was dated
2011-02-16, with a file datestamp of
2011-02-11.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.135
AEROSPACI score: 0.47
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Toho-1 beta-lactamase
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
- Uniprot Q47066 (0-259)
- engineered mutation (243)
- engineered mutation (245)
Domains in SCOPe 2.08: d2xr0a_ - Heterogens: SO4, HOH