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Scapharca tetrameric hemoglobin, CO-state
4HRR
ENTRY 4HRR SUPERSEDES 1SCT
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxygen Transport
    Structure Weight: 135678.86
    Molecule: Globin-2 A chain
    Polymer: 1 Type: protein Length: 150
    Chains: A, C, E, G
    Organism Scapharca inaequivalvis
    UniProtKB:   Protein Feature View | Search PDB | P14821  
    Molecule: Hemoglobin B chain
    Polymer: 2 Type: protein Length: 152
    Chains: B, D, F, H
    Organism Scapharca inaequivalvis
    UniProtKB:   Protein Feature View | Search PDB | P14822  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Scapharca inaequivalvis   Taxonomy   Common Name: Inequivalve ark  
    Polymer: 2
    Scientific Name: Scapharca inaequivalvis   Taxonomy   Common Name: Inequivalve ark  
     
  •   Related PDB Entries Hide
    Identifier Details
    4hrt   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CMO
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    CMO C O
    CARBON MONOXIDE
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    ACE
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    ACE C2 H4 O nonPolymer
     
  •   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:   Royer, W.E.

    Deposition:   2012-10-28
    Release:   2013-03-13
    Last Modified (REVDAT):   2014-01-08

    Previous versions:  1SCT
     
  •   Revision History    Hide
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    2014-01-08
    Citation
    2013-04-10
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.25
    R-Value: 0.139 (obs.)
    R-Free: 0.174
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 92.54 α = 90.00 
    b = 99.88 β = 90.00 
    c = 125.24 γ = 90.00