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An Information Portal to 105097 Biological Macromolecular Structures

The crystal structure of flavodoxin from Desulfovibrio gigas
Biology and Chemistry Report
4HEQ
  •   Structure Details   Hide

    Structure Keywords

    Keywords ELECTRON TRANSPORT
    Text Electron Transfer, cytoplasma, ELECTRON TRANSPORT

    Polymeric Molecules

    Chain A,B
    Description Flavodoxin 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 15481.4 
    Source Method natural source  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    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 FLAV_DESGI Q01095     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    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. 
    5506   Iron Ion Binding  Interacting Selectively and Non Covalently with Iron (fe) Ions. 
    9055   Electron Carrier Activity  Any Molecular Entity That Serves As an Electron Acceptor and Electron Donor in an Electron Transport Chain. an Electron Transport Chain Is a Process in Which a Series of Electron Carriers Operate Together to Transfer Electrons From Donors to Any of Several Different Terminal Electron Acceptors to Generate a Transmembrane Electrochemical Gradient. 
    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

    Natural Source

    Chain A,B
    Scientific Name Desulfovibrio gigas