An Information Portal to 108395 Biological Macromolecular Structures

Discovery of an allosteric mechanism for the regulation of HCV NS3 protein function
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE

    Polymeric Molecules

    Chain A,B
    Fragment RESIDUES 1678-1690 AND 1029-1657 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 70870.1 
    Source Method genetically manipulated  
    Entity Name NS4A, P8, HEPACIVIRIN, NS3P, P70 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    DJL  (1R)-1-(4-chloro-2-fluoro-3-phenoxyphenyl)propan-1-aminium  C15 H16 Cl F N O   280.75  View 
  •   Protein Details   Hide

    UniProtKB Information

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

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B      
    A B      
    A B      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6508   Proteolysis  The Hydrolysis of Proteins Into Smaller Polypeptides And/or Amino Acids by Cleavage of Their Peptide Bonds. 
    19079   Viral Genome Replication  Any Process Involved Directly in Viral Genome Replication Including Viral Nucleotide Metabolism. 
    19087   Transformation of Host Cell by Virus  Any Virus Induced Change in the Morphological Biochemical or Growth Parameters of a Cell. 
    3824   Catalytic Activity  Catalysis of a Biochemical Reaction At Physiological Temperatures. in Biologically Catalyzed Reactions the Reactants Are Known As Substrates and the Catalysts Are Naturally Occurring Macromolecular Substances Known As Enzymes. Enzymes Possess Specific Binding Sites For Substrates and Are Usually Composed Wholly or Largely of Protein But RNA That Has Catalytic Activity (ribozyme) Is Often Also Regarded As Enzymatic. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 
    8026   ATP Dependent Helicase Activity  Catalysis of the Reaction: ATP + H2o = Adp + Phosphate to Drive the Unwinding of a DNA or RNA Helix. 
    8236   Serine Type Peptidase Activity  Catalysis of the Hydrolysis of Peptide Bonds in a Polypeptide Chain by a Catalytic Mechanism That Involves a Catalytic Triad Consisting of a Serine Nucleophile That Is Activated by a Proton Relay Involving an Acidic Residue (e.g. Aspartate or Glutamate) and a Basic Residue (usually Histidine). 

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Hepatitis c virus (isolate bk)  
    Strain GENOTYPE 1B
    Host Scientific Name Escherichia coli  
    Host Variant Rosetta
    Host Strain Bl21(be3)
    Host Vector Pet28b
    Host Vector Type Plasmid