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X-ray structure of a perdeuterated Toho-1 R274N R276N double mutant Beta-lactamase in complex with a fully deuterated boronic acid (BZB)
4BD0
Primary Citation
 
 
  •   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  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   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 View Interactions
    BZB
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    BZB C8 H7 B O2 S
    BENZO[B]THIOPHENE-2-BORONIC ACID
    BZB:4BD0
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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