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THREE DIMENSIONAL FOURIER SYNTHESIS OF HORSE DEOXYHAEMOGLOBIN AT 2.8 ANGSTROMS RESOLUTION
Biology and Chemistry Report
2DHB
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXYGEN TRANSPORT
    Text OXYGEN TRANSPORT

    Polymeric Molecules

    Chain A
    Description HEMOGLOBIN (DEOXY) (ALPHA CHAIN) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 15138.4 
    Source Method genetically manipulated  
    Chain B
    Description HEMOGLOBIN (DEOXY) (BETA CHAIN) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 16004.4 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    HEM  PROTOPORPHYRIN IX CONTAINING FE  C34 H32 Fe N4 O4   616.49  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A HBA_HORSE P01958     
    B HBB_HORSE P02062     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    15671   Oxygen Transport  The Directed Movement of Oxygen (o2) Into Out of or Within a Cell or Between Cells by Means of Some Agent Such As a Transporter or Pore. 
    5833   Hemoglobin Complex  An Iron Containing Oxygen Carrying Complex. in Vertebrates It Is Made Up of Two Pairs of Associated Globin Polypeptide Chains Each Chain Carrying a Noncovalently Bound Heme Prosthetic Group. 
    5344   Oxygen Transporter Activity  Enables the Directed Movement of Oxygen Into Out of or Within a Cell or Between Cells. 
    5506   Iron Ion Binding  Interacting Selectively and Non Covalently with Iron (fe) Ions. 
    19825   Oxygen Binding  Interacting Selectively and Non Covalently with Oxygen (o2). 
    20037   Heme Binding  Interacting Selectively and Non Covalently with Heme Any Compound of Iron Complexed in a Porphyrin (tetrapyrrole) Ring. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    Chain B
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    15671   Oxygen Transport  The Directed Movement of Oxygen (o2) Into Out of or Within a Cell or Between Cells by Means of Some Agent Such As a Transporter or Pore. 
    5833   Hemoglobin Complex  An Iron Containing Oxygen Carrying Complex. in Vertebrates It Is Made Up of Two Pairs of Associated Globin Polypeptide Chains Each Chain Carrying a Noncovalently Bound Heme Prosthetic Group. 
    5344   Oxygen Transporter Activity  Enables the Directed Movement of Oxygen Into Out of or Within a Cell or Between Cells. 
    5506   Iron Ion Binding  Interacting Selectively and Non Covalently with Iron (fe) Ions. 
    19825   Oxygen Binding  Interacting Selectively and Non Covalently with Oxygen (o2). 
    20037   Heme Binding  Interacting Selectively and Non Covalently with Heme Any Compound of Iron Complexed in a Porphyrin (tetrapyrrole) Ring. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain B
    Common Name Horse
    Scientific Name Equus caballus  
    Genus Equus


    Chain A
    Common Name Horse
    Scientific Name Equus caballus  
    Genus Equus


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    7 - 100054109     hemoglobin, beta HBB    
    13 - 100036557     hemoglobin, alpha 1 HBA