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CRYSTAL STRUCTURE OF THE E.COLI AMPC BETA-LACTAMASE MUTANT Q120L/Y150E COVALENTLY ACYLATED WITH THE INHIBITORY BETA-LACTAM, CLOXACILLIN
 
 
DOI:10.2210/pdb1fcm/pdb
1FCM
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 79950.36
     
    Molecule:BETA-LACTAMASE
    Polymer:1Type:polypeptide(L)Length:358
    Chains:A, B
    EC#:3.5.2.6 Go to IUBMB EC entry  
    Mutation:Q120L/Y150E
    Other Details:INHIBITOR CLOXACILLIN, RESIDUE CXN, BINDS TO SER 61 BY BREAKING ITS C1-N1 LACTAM BOND
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1FCN  the mutant protein Q120L/Y150E complexed with inhibitor loracarbef 
    1FCO  the mutant protein Q120L/Y150E complexed with moxalactam derivative 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    CXN     CLOXACILLIN C19 H18 Cl N3 O5 S 3DLigand Explorer Link out to Ligand Expos:CXN Link out to SuperLigands:CXN Link out to SuperHapten:CXN
     
     
  •  
    Move Section Derived Data Hide
     
     
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< Biological Assembly 1    Help >
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Biological assembly 1 assigned by authors
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Patera, A.,   Blaszczak, L.C.,   Shoichet, B.K.

    Deposition:   2000-07-18
    Release:   2000-12-04
    Last Modified (REVDAT):   2009-02-24
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   N/A
    View a histogram of Resolution Resolution[Å]: 2.46
    R-Value: 0.207 (work)
    R-Free: 0.265
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 118.52 α = 90.00 
    b = 76.19 β = 116.68 
    c = 98.28 γ = 90.00