An Information Portal to 111749 Biological Macromolecular Structures

Structural basis of the improvement of ChrR - a multi-purpose enzyme
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text E. coli ChrR enzyme, chromate bioremediation, tetramer role, improved mutant enzymes, OXIDOREDUCTASE

    Polymeric Molecules

    Chain A,B
    Description protein yieF 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20850.1 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
    FMN  FLAVIN MONONUCLEOTIDE  C17 H21 N4 O9 P   456.34  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B CHRR_ECOLI P0AGE6     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6805   Xenobiotic Metabolic Process  The Chemical Reactions and Pathways Involving a Xenobiotic Compound a Compound Foreign to Living Organisms. Used of Chemical Compounds E.g. a Xenobiotic Chemical Such As a Pesticide. 
    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. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    3955   Nad(p)h Dehydrogenase (quinone) Activity  Catalysis of the Reaction: Nad(p)h + H+ + a Quinone = Nad(p)+ + a Hydroquinone. 
    10181   Fmn Binding  Interacting Selectively and Non Covalently with Fmn Flavin Mononucleotide the Coenzyme or the Prosthetic Group of Various Flavoprotein Oxidoreductase Enzymes. 
    16491   Oxidoreductase Activity  Catalysis of an Oxidation Reduction (redox) Reaction a Reversible Chemical Reaction in Which the Oxidation State of an Atom or Atoms Within a Molecule Is Altered. One Substrate Acts As a Hydrogen or Electron Donor and Becomes Oxidized While the Other Acts As Hydrogen or Electron Acceptor and Becomes Reduced. 

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Escherichia coli  
    Strain K12
    Gene yief, b3713, jw3691
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid
    Host Plasmid Name pTYB3