4JMY

Crystal structure of HCV NS3/NS4A protease complexed with DDIVPC peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 

wwPDB Validation   3D Report Full Report



Literature

Importance of the peptide scaffold of drugs that target the hepatitis C virus NS3 protease and its crucial bioactive conformation and dynamic factors.

LaPlante, S.Lemke, C.T.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PolyproteinAB186Hepatitis C virus genotype 2Mutation(s): 0 
Gene Names: POLG_HCVJA
EC: 3.4.21.98 (PDB Primary Data), 2.7.7.48 (UniProt), 3.6.1.15 (UniProt), 3.6.4.13 (UniProt)
Find proteins for Q81817 (Hepatitis C virus genotype 2)
Explore Q81817 
Go to UniProtKB:  Q81817
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
HCV non-structural protein 4ACD17N/AMutation(s): 0 
Find proteins for P26662 (Hepatitis C virus genotype 1b (isolate Japanese))
Explore P26662 
Go to UniProtKB:  P26662
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
substrate peptideEF6N/AMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

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A, B
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.254 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.123α = 90
b = 94.123β = 90
c = 83.236γ = 120
Software Package:
Software NamePurpose
MAR345dtbdata collection
PHENIXmodel building
PHENIXrefinement
d*TREKdata reduction
d*TREKdata scaling
PHENIXphasing

Structure Validation

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Entry History 

Deposition Data

  • Deposited Date: 2013-03-14 
  • Released Date: 2013-10-30 
  • Deposition Author(s): Lemke, C.T.

Revision History 

  • Version 1.0: 2013-10-30
    Type: Initial release