1.25A resolution crystal structure of human hemoglobin in the deoxy form

Entry 2DN2 supersedes 2DFQ

Primary Citation
  •   Molecular Description Hide
    Classification: Oxygen Storage/transport
    Structure Weight: 64547.79
    Molecule: Hemoglobin alpha subunit
    Polymer: 1 Type: protein Length: 141
    Chains: A, C
    Organism: Homo sapiens
    Gene Names: Gene View for HBA1 Gene View for HBA2
    UniProtKB: Search PDB | P69905   Protein Feature View
    Molecule: Hemoglobin beta subunit
    Polymer: 2 Type: protein Length: 146
    Chains: B, D
    Organism: Homo sapiens
    Gene Name: Gene View for HBB
    UniProtKB: Search PDB | P68871   Protein Feature View
  •   Structure Validation Hide

    View the full validation report  


  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human  
  •   Related PDB Entries Hide
    Identifier Details
    2DN1   the same protein in the oxy form 
    2DN3   the same protein in the carbonmonoxy form 
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM C34 H32 Fe N4 O4
  •   External Domain Annotations Hide
  •   Structural Biology Knowledgebase Data Hide
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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