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Crystal Structure of the Vibrio cholerae Cytolysin (HlyA) Heptameric Pore
3O44
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Toxin
    Structure Weight: 920108.00
    Molecule: Hemolysin
    Polymer: 1 Type: protein Length: 593
    Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N
    Fragment: UNP residues 161-741
    Organism Vibrio cholerae 12129(1)
    Gene Name VCG_000884
    UniProtKB:   Protein Feature View | Search PDB | C2C744  
    Membrane Protein:   Source: mpstruc
    BETA-BARREL
    Adventitious Membrane Proteins: Beta-sheet Pore-forming Toxins
    Cytolysin pore-forming toxin
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Vibrio cholerae 12129(1)   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1XEZ  The water-soluble monomer pro-toxin. 
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   De, S.,  Olson, R.

    Deposition:   2010-07-26
    Release:   2011-04-20
    Last Modified (REVDAT):   2011-05-11
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.88
    R-Value: 0.219 (obs.)
    R-Free: 0.249
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 172.35 α = 90.00 
    b = 182.86 β = 90.00 
    c = 430.39 γ = 90.00