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Discovery of an allosteric mechanism for the regulation of HCV NS3 protein function
4B6E
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 145259.27
    Molecule: NON-STRUCTURAL PROTEIN 4A, SERINE PROTEASE NS3
    Polymer: 1 Type: protein Length: 683
    Chains: A, B
    EC#: 3.4.21.98    3.6.1.15    3.6.4.13   
    Fragment: RESIDUES 1678-1689, RESIDUES 1029-1657
    Organism: Hepatitis C virus (isolate BK)
    UniProtKB: Protein Feature View | Search PDB | P26663  
     
  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Hepatitis c virus (isolate bk)   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1A1Q  HEPATITIS C VIRUS NS3 PROTEINASE 
    1BT7  THE SOLUTION NMR STRUCTURE OF THE N-TERMINAL PROTEASEDOMAIN OF THE HEPATITIS C VIRUS (HCV) NS3- PROTEIN, FROM BKSTRAIN, 20 STRUCTURES 
    1C2P  HEPATITIS C VIRUS NS5B RIBONUCLEIC ACID-DEPENDENT RIBONUCLEIC ACID POLYMERASE 
    1CSJ  CRYSTAL STRUCTURE OF THE RIBONUCLEIC ACID-DEPENDENT RIBONUCLEIC ACID POLYMERASE OF HEPATITIS C VIRUS 
    1CU1  CRYSTAL STRUCTURE OF AN ENZYME COMPLEX FROM HEPATITIS C VIRUS 
    1GX5  HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH GTP AND MANGANESE 
    1GX6  HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH UTP AND MANGANESE 
    1JXP  BK STRAIN HEPATITIS C VIRUS (HCV) NS3-NS4A 
    1NHU  HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH NON- NUCLEOSIDE ANALOGUE INHIBITOR 
    1NHV  HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH NON- NUCLEOSIDE ANALOGUE INHIBITOR 
    1NS3  STRUCTURE OF HCV PROTEASE (BK STRAIN) 
    1OS5  CRYSTAL STRUCTURE OF HCV NS5B RNA POLYMERASE COMPLEXED WITHA NOVEL NON-COMPETITIVE INHIBITOR. 
    1QUV  CRYSTAL STRUCTURE OF THE RIBONUCLEIC ACID DIRECTED RIBONUCLEIC ACID POLYMERASE OF HEPATITIS C VIRUS 
    2AWZ  HEPATITIS C VIRUS NS5B RNA POLYMERASE IN COMPLEX WITH ACOVALENT INHIBITOR (5H) 
    2AX0  HEPATITIS C VIRUS NS5B RNA POLYMERASE IN COMPLEX WITH ACOVALENT INHIBITOR (5X) 
    2AX1  HEPATITIS C VIRUS NS5B RNA POLYMERASE IN COMPLEX WITH ACOVALENT INHIBITOR (5EE) 
    2BRK  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH AN ALLOSTERIC INHIBITOR (COMPOUND 1) 
    2BRL  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH AN ALLOSTERIC INHIBITOR (COMPOUND 2) 
    2I1R  NOVEL THIAZOLONES AS HCV NS5B POLYMERASE INHIBITORS: FURTHER DESIGNS, SYNTHESIS, SAR AND X-RAY COMPLEX STRUCTURE 
    2JC0  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH INHIBITOR SB655264 
    2JC1  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH INHIBITOR SB698223 
    2WCX  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS NS5B POLYMERASE IN COMPLEX WITH THIENOPYRROLE-BASED FINGER-LOOP INHIBITORS 
    2WHO  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS NS5B POLYMERASE FROM 1B GENOTYPE IN COMPLEX WITH A NON-NUCLEOSIDE INHIBITOR 
    2XWY  STRUCTURE OF MK-3281, A POTENT NON-NUCLEOSIDE FINGER- LOOP INHIBITOR, IN COMPLEX WITH THE HEPATITIS C VIRUS NS5B POLYMERASE 
    4A92  FULL-LENGTH HCV NS3-4A PROTEASE-HELICASE IN COMPLEX WITH A MACROCYCLIC PROTEASE INHIBITOR. 
    4B6F  DISCOVERY OF AN ALLOSTERIC MECHANISM FOR THE REGULATION OF HCV NS3 PROTEIN FUNCTION 
    8OHM  CRYSTAL STRUCTURE OF RIBONUCLEIC ACID HELICASE FROM GENOTYPE 1B HEPATITIS C VIRUS: MECHANISM OF UNWINDING DUPLEX RIBONUCLEIC ACID 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    10L
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    10L C7 H7 N3
    1H-indazol-7-amine
    10L:4B6E
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    10L
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    10L
    IC50: >5.000e+6 nM (92) - data from BindingDB  
    N/Ain BindingMoad
    N/Ain PDBbind
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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