POP-OUT | CLOSE
 
Crystal Structure of 7-cyano-7-deazaguanine Reductase, QueF from Vibrio cholerae
Biology and Chemistry Report
3RJ4
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE
    Text Structural Genomics, Center for Structural Genomics of Infectious Diseases, CSGID, tunnelling fold, Rossman-fold, reductase, cytosol, OXIDOREDUCTASE

    Polymeric Molecules

    Chain A,B
    Description 7-cyano-7-deazaguanine Reductase QueF 
    Mutation C194A 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 33283.5 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CL  CHLORIDE ION  Cl   35.45  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B QUEF_VIBCH Q9KTK0     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  1.7.1.13      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    8616   Queuosine Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Queuosines Any of a Series of Nucleosides Found in TRNA and Having an Additional Pentenyl Ring Added Via an Nh Group to the Methyl Group of 7 Methylguanosine. the Pentenyl Ring May Carry Other Substituents. 
    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. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    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 Vibrio cholerae o1 biovar el tor  
    Strain N16961
    Gene quef
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 Magic
    Host Vector Type Plasmid
    Host Plasmid Name pMCSG7