4B71

Discovery of an allosteric mechanism for the regulation of HCV NS3 protein function

Structural Biology Knowledgebase: 4B71 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4B71

Classification: HYDROLASE

Total Structure Weight: 142301.69

Macromolecule Entities
Molecule Chains Length Organism Details
NON-STRUCTURAL PROTEIN 4A, SERINE PROTEASE NS3 A, B 666 Hepatitis c virus EC#: 3.4.21.98 IUBMB 3.6.1.15 IUBMB 3.6.4.13 IUBMB
Fragment: RESIDUES 1678-1690 AND 1029-1657
Mutation: A66G, P86Q, K87A, F147S
Details: THE PROTEIN CRYSTALLISED IS A FUSION PROTEIN, COMPRISING A HEXA-HIS TAG, A LINKER REGION, A 11 RESIDUE NS4A COFACTOR PEPTIDE AND THE NS3 PROTEIN
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DJL
Query on DJL

A, B (1R)-1-(4-chloro-2-fluoro-3-phenoxyphenyl)propan- 1-aminium
C15 H16 Cl F N O
QGNCSBUPDDCXSH-CYBMUJFWSA-O
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DJL N/A in BindingDB
N/A in BindingMoad
IC50: 1300 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.182
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 91.13 α = 90.00
b = 110.03 β = 90.00
c = 142.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-16
  • Released Date: 2012-10-03
  • Deposition author(s): Saalau-Bethell, S.M., Woodhead, A.J., Chessari, G., Carr, M.G., Coyle, J., Graham, B., Hiscock, S.D., Murray, C.W., Pathuri, P., Rich, S.J., Richardson, C.J., Williams, P.A., Jhoti, H.

Revision History

  • 2013-02-06
    Type: Atom nomenclature | Details: HETATM
  • 2012-10-31
    Type: Citation | Details: JRNL