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THREE DIMENSIONAL FOURIER SYNTHESIS OF HORSE DEOXYHAEMOGLOBIN AT 2.8 ANGSTROMS RESOLUTION
2DHB
ENTRY 2DHB SUPERSEDES 1DHB
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxygen Transport
    Structure Weight: 32375.80
    Molecule: HEMOGLOBIN (DEOXY) (ALPHA CHAIN)
    Polymer: 1 Type: protein Length: 141
    Chains: A
    Organism: Equus caballus
    Gene Name: HBA
    UniProtKB: Protein Feature View | Search PDB | P01958  
    Molecule: HEMOGLOBIN (DEOXY) (BETA CHAIN)
    Polymer: 2 Type: protein Length: 146
    Chains: B
    Organism: Equus caballus
    Gene Name: Gene View for HBB
    UniProtKB: Protein Feature View | Search PDB | P02062  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

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  •   Source Hide
    Polymer: 1
    Scientific Name: Equus caballus   Taxonomy   Common Name: Horse  
    Polymer: 2
    Scientific Name: Equus caballus   Taxonomy   Common Name: Horse  
     
  •   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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  •   Structural Biology Knowledgebase Data Hide
     
 
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:   Perutz et al., M.F.

    Deposition:   1973-11-01
    Release:   1977-06-07
    Last Modified (REVDAT):   2011-07-13

    Previous versions:  1DHB
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Flag nonstandard coordinate frame
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.80
    R-Value: n/a
    R-Free: n/a
    Space Group: C 2 2 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 76.96 α = 90.00 
    b = 81.70 β = 90.00 
    c = 92.63 γ = 90.00