BACTERIAL DIMERIC HEMOGLOBIN FROM VITREOSCILLA STERCORARIA
1VHB
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxygen Transport
    Structure Weight: 32813.80
    Molecule: HEMOGLOBIN
    Polymer: 1 Type: protein Length: 146
    Chains: A, B
    Organism: Vitreoscilla stercoraria
    Gene Name: vhb
    UniProtKB: Protein Feature View | Search PDB | P04252  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Vitreoscilla stercoraria   Taxonomy   Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
     
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Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Tarricone, C.,  Galizzi, A.,  Coda, A.,  Ascenzi, P.,  Bolognesi, M.

    Deposition:   1997-02-19
    Release:   1998-02-25
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.83
    R-Value: 0.184 (work)
    R-Free: 0.250
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 63.32 α = 90.00 
    b = 41.42 β = 106.17 
    c = 62.94 γ = 90.00