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Crystal structure of VirB core domain complexed with the cis-acting site upstream icsp promoter
DOI:10.2210/pdb3w2a/pdb   NDB ID: NA2139
3W2A
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transcription/dna
    Structure Weight: 35453.13
    Molecule: Virulence regulon transcriptional activator VirB
    Polymer: 1 Type: protein Length: 143
    Chains: A
    Fragment: core domain, UNP residues 129-250
    Organism Shigella flexneri 2a
    Gene Names virB invE CP0123
    UniProtKB:   Protein Feature View | Search PDB | P0A247  
    Molecule: DNA (31-mer)
    Polymer: 2 Type: dna Length: 31
    Chains: B
    Molecule: DNA (31-mer)
    Polymer: 3 Type: dna Length: 31
    Chains: C
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Shigella flexneri 2a   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1zx4   
    2ntz   
    3mkz   
    3VWB   
    3W3C   
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MSE
    Search 
    MSE C5 H11 N O2 Se MET lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: NA2139
     
 
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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  •   Deposition Summary Hide
    Authors:   Gao, X.P.,  Waltersperger, S.,  Wang, M.T.,  Cui, S.

    Deposition:   2012-11-27
    Release:   2013-09-04
    Last Modified (REVDAT):   2013-12-25
     
  •   Revision History    Hide
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    2013-12-25
    Citation
    2013-12-11
    Citation
    2013-09-18
    Polymer description
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.78
    R-Value: 0.243 (obs.)
    R-Free: 0.262
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 176.32 α = 90.00 
    b = 39.83 β = 105.79 
    c = 73.49 γ = 90.00