Crystal Structure of the Vibrio cholerae Cytolysin (HlyA) Heptameric Pore
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
    Mutation: ASN:N.606, ASN:M.606, ASN:A.606, ASN:B.606, ASN:C.606, ASN:D.606, ASN:E.606, ASN:F.606, ASN:G.606 ...
    Organism: Vibrio cholerae 12129(1)
    UniProtKB: Search PDB | C2C744   Protein Feature View
    Membrane Protein:   Source: mpstruc
    Adventitious Membrane Proteins: Beta-sheet Pore-forming Toxins
    Cytolysin pore-forming toxin
  •   Structure Validation Hide

  • MolProbity Ramachandran Plot

  •   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. 
  •   External Domain Annotations Hide
  •   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
Downloadable viewers:
  •   MyPDB Personal Annotations Hide
  •   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
    Mouse over text for details
    Version format compliance
  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    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