X-ray structure of a perdeuterated Toho-1 R274N R276N double mutant Beta-lactamase in complex with a fully deuterated boronic acid (BZB) DOI:10.2210/pdb4bd0/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase Structure Weight: 28859.26 Molecule: BETA-LACTAMASE TOHO-1 Polymer: 1 Type: protein Length: 261 Chains: A EC#: 3.5.2.6    Fragment: RESIDUES 32-291 Mutation: YES Organism Escherichia coli BL21 Gene Name bla UniProtKB:   Protein Feature View | Search PDB | Q47066         Source Hide Polymer: 1 Scientific Name: Escherichia coli bl21   Taxonomy   Expression System: Escherichia coli bl21       Related PDB Entries Hide Identifier Details 1BZA  BETA-LACTAMASE TOHO-1 FROM ESCHERICHIA COLI TUH12191  1IYO  TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEFOTAXIME  1IYP  TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEPHALOTHIN  1IYQ  TOHO-1 BETA-LACTAMASE IN COMPLEX WITH BENZYLPENICILLIN  1IYS  CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1  1WE4  CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1 G238CMUTANT  2WYX  NEUTRON STRUCTURE OF A CLASS A BETA-LACTAMASE TOHO-1 E166A R274N R276N TRIPLE MUTANT  2XQZ  NEUTRON STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE  2XR0  ROOM TEMPERATURE X-RAY STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE  4BD1  NEUTRON STRUCTURE OF A PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE IN COMPLEX WITH A FULLY DEUTERATED BORONIC ACID (BZB)      Ligand Chemical Component Hide Identifier Formula Name Interactions BZB Search  Download  C8 H7 B O2 S BENZO[B]THIOPHENE-2-BORONIC ACID   Ligand Explorer SO4 Search  Download  O4 S SULFATE ION   Ligand Explorer     External Domain Annotations Hide Pfam Classification: 2 Domains - data from Pfam   GO Terms: 3 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Tomanicek, S.J.,  Weiss, K.L.,  Standaert, R.F.,  Ostermann, A.,  Schrader, T.E.,  Ng, J.D.,  Coates, L. Deposition:   2012-10-04 Release:   2013-01-09 Last Modified (REVDAT):   2013-02-27     Revision History    Hide Mouse over text for details 2013-02-27 Citation     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors Resolution[Å]:   1.21 R-Value: 0.118 (obs.) R-Free: 0.133 Space Group: P 32 2 1 Unit Cell:   Length [Å] Angles [°] a = 72.50 α = 90.00  b = 72.50 β = 90.00  c = 97.67 γ = 120.00      Molecule of the Month Hide Penicillin-binding Proteins