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Crystal structure of the M69V E166A double mutant of SHV-1 b-lactamase complexed to clavulanic acid
 
 
DOI:10.2210/pdb2h0t/pdb
2H0T
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 30229.78
     
    Molecule:Broad-spectrum beta-lactamase SHV-1
    Polymer:1Type:polypeptide(L)Length:265
    Chains:A
    EC#:3.5.2.6 Go to IUBMB EC entry  
    Fragment:SHV-1 b-lactamase
    Mutation:M69V, E166A
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Klebsiella pneumoniae Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1RCJ  Crystal structure of E166A mutant of SHV-1 beta-lactamase with the trans-enamine intermediate of tazobactam 
    2A34  Crystal structure of sulbactam bound to E166A variant of SHV-1 beta-lactamase 
    2A49  Crystal structure of clavulanic acid bound to E166A variant of SHV-1 beta-lactamase 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    EPE     4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S 3DLigand Explorer Link out to Ligand Expos:EPE Link out to SuperLigands:EPE Link out to SuperHapten:EPE
    MA4     CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE C24 H44 O11 3DLigand Explorer Link out to Ligand Expos:MA4 Link out to SuperLigands:MA4 Link out to SuperHapten:MA4
    TEM     N-(2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-TRANSPROPENYL)AMINE C7 H11 N O3 3DLigand Explorer Link out to Ligand Expos:TEM Link out to SuperLigands:TEM Link out to SuperHapten:TEM
     
     
  •  
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  •  
    Move Section Deposition Summary Hide
    Authors:   van den Akker,F.,   Padayatti, P.S.

    Deposition:   2006-05-15
    Release:   2007-01-30
    Last Modified (REVDAT):   2008-05-13
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 1.60
    R-Value: 0.160 (obs.)
    R-Free: 0.199
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 49.68 α = 90.00 
    b = 55.20 β = 90.00 
    c = 83.49 γ = 90.00