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Carbonmonoxy dehaloperoxidase-hemoglobin A structure at 2.05 Angstrom resolution
Biology and Chemistry Report
4DWT
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE
    Text peroxidase, globin, hydrogen peroxide, 2,4,6-trihalophenol, OXIDOREDUCTASE

    Polymeric Molecules

    Chain A,B
    Description Dehaloperoxidase A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 15548.7 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CMO  CARBON MONOXIDE  C O   28.01  View 
    HEM  PROTOPORPHYRIN IX CONTAINING FE  C34 H32 Fe N4 O4   616.49  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B Q9NAV8_9ANNE Q9NAV8     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  1.11      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,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. 
    55114   Oxidation Reduction Process  A Metabolic Process That Results in the Removal or Addition of One or More Electrons to or From a Substance with or Without the Concomitant Removal or Addition of a Proton or Protons. 
    4601   Peroxidase Activity  Catalysis of the Reaction: Donor + Hydrogen Peroxide = Oxidized Donor + 2 H2o. 
    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 A,B
    Scientific Name Amphitrite ornata  
    Gene dhpa
    Host Scientific Name Escherichia coli  
    Host Strain Rosetta (de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET16b