2QJ6

Crystal structure analysis of a 14 repeat C-terminal fragment of toxin TcdA in Clostridium difficile


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.228 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Solution and crystal structures of the cell binding domain of toxins TcdA and TcdB from Clostridium difficile

Albesa-Jove, D.Bertrand, T.Carpenter, L.Lim, J.Martinez, E.Zhang, J.Dmitri, I.Brown, K.A.Fairweather, N.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Toxin AA, B332N/AMutation(s): 0 
Gene Names: toxAtcdA
UniProt
Find proteins for P16154 (Clostridioides difficile)
Explore P16154 
Go to UniProtKB:  P16154
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP16154
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.228 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 40.05α = 90
b = 199.68β = 90.01
c = 58.72γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PHASERphasing
CNSrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-07-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2019-07-24
    Changes: Data collection, Refinement description