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EBI PDBe PDBeView

PDBe Entry: 1iys view

Crystal Structure of Class A beta-Lactamase Toho-1
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.65 Å, R-factor: 18.4%, Free R-factor: 19.7%, Spacegroup: P 32 2 1
Released 14/10/2003, deposition: 06/09/2002, last revision: 24/02/2009
Authors Ibuka, A.S.search; Ishii, Y.search; Yamaguchi, K.search; Matsuzawa, H.search; Sakai, H.search
Primary citation Crystal Structure of Extended-Spectrum beta-Lactamase Toho-1: Insights into the Molecular Mechanism for Catalytic Reaction and Substrate Specificity Expansion
BIOCHEMISTRYsearch vol:42, pag:10634-10643 (2003) [PubMed ID 12962487 ]search
Keywords two-domain structuresearch, HYDROLASEsearch
EC 3.5.2.6 ExPASy BRENDA search (A)
Organism Escherichia coli 562search(A)
UniProt Beta-lactamase Toho-1 precursor (EC 3.5.2.6) Q47066search (A)
Solvent A
Related entries 1bza
Polymers
Id Name Type UniProt Residues Observed
A BETA-LACTAMASE TOHO-1 Protein Q47066 (BLT1_ECOLX)search
 262 99%
Heterogens
Id Name Ligands
A SULFATE ION SO4 search
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