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Crystal structure of HCV NS5B RNA polymerase complexed with a novel non-competitive inhibitor.
Biology and Chemistry Report
1OS5
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text ENZYME-INHIBITOR COMPLEX, TRANSFERASE

    Polymeric Molecules

    Chain A
    Description Hepatitis C virus NS5B RNA polymerase 
    Mutation L47Q, F101Y, K114R 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 64163.0 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    NH1  3-(4-AMINO-2-TERT-BUTYL-5-METHYL-PHENYLSULFANYL)-6-CYCLOPENTYL-4-HYDROXY-6-[2-(4-HYDROXY-PHENYL)-ETHYL]-5,6-DIHYDRO-PYRAN-2-ONE  C29 H37 N O4 S   495.67  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A POLG_HCVBK P26663     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    39694   Viral RNA Genome Replication  The Replication of a Viral RNA Genome. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    3968   RNA Directed RNA Polymerase Activity  Catalysis of the Reaction: Nucleoside Triphosphate + Rna(n) = Diphosphate + Rna(n+1); Uses an RNA Template. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Hepatitis c virus  
    Genus Hepacivirus
    Species Hepatitis C Virus
    Strain SUBTYPE 1B
    Gene ns5b
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Vector Type Plasmid