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Crystal structure of the Bacillus anthracis hemophore IsdX1 complexed with heme
3SIK
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transport Protein
    Structure Weight: 30936.80
    Molecule: Conserved domain protein
    Polymer: 1 Type: protein Length: 132
    Chains: A, B
    Fragment: UNP Residues 27-152
    Organism Bacillus anthracis
    Gene Names BA_4788 BAS4443 GBAA_4788
    UniProtKB:   Protein Feature View | Search PDB | Q81L44  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Bacillus anthracis   Taxonomy   Common Name: Anthrax,anthrax bacterium Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    2ITF  Related NEAT domain protein 
    2O6P  Related NEAT domain protein 
    2Z6F  Related NEAT domain protein 
    3RTL  Related NEAT domain protein 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
     
  •   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 and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Owens, C.P.,  Goulding, C.W.

    Deposition:   2011-06-19
    Release:   2012-05-02
     
  •   Revision History    Hide
    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.15
    R-Value: 0.198 (obs.)
    R-Free: 0.235
    Space Group: P 43
    Unit Cell:
      Length [Å] Angles [°]
    a = 64.98 α = 90.00 
    b = 64.98 β = 90.00 
    c = 74.21 γ = 90.00