1H5X

CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-13 COMPLEXED WITH IMIPENEM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.212 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of the Acyl-Enzyme Intermediate Oxa-13:Imipenem

Pernot, L.Mayer, C.Sougakoff, W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
BETA-LACTAMASE
A, B
247Pseudomonas aeruginosaMutation(s): 0 
EC: 3.5.2.6
UniProt
Find proteins for Q51400 (Pseudomonas aeruginosa)
Explore Q51400 
Go to UniProtKB:  Q51400
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ51400
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.212 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 50.22α = 90
b = 82.06β = 90
c = 125.14γ = 90
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2002-05-23
    Type: Initial release
  • Version 1.1: 2011-07-27
    Changes: Derived calculations, Non-polymer description, Other, Refinement description, Structure summary, Version format compliance
  • Version 1.2: 2011-12-07
    Changes: Non-polymer description
  • Version 1.3: 2023-12-13
    Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary