7K5M

CRYSTAL STRUCTURE OF HBV CAPSID Y132A MUTANT IN COMPLEX WITH N-(3-chloro-4-fluorophenyl)-3-phenyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxamide AT 2.65A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.242 
  • R-Value Observed: 0.244 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Identification of a new class of HBV capsid assembly modulator.

Kuduk, S.D.Stoops, B.Alexander, R.Lam, A.M.Espiritu, C.Vogel, R.Lau, V.Klumpp, K.Flores, O.A.Hartman, G.D.

(2021) Bioorg Med Chem Lett 39: 127848-127848

  • DOI: 10.1016/j.bmcl.2021.127848
  • Primary Citation of Related Structures:  
    7K5M

  • PubMed Abstract: 
  • The HBV core protein is a druggable target of interest due to the multiple essential functions in the HBV life cycle to enable chronic HBV infection. The core protein oligomerizes to form the viral capsid, and modulation of the HBV capsid assembly has shown efficacy in clinical trials ...

    The HBV core protein is a druggable target of interest due to the multiple essential functions in the HBV life cycle to enable chronic HBV infection. The core protein oligomerizes to form the viral capsid, and modulation of the HBV capsid assembly has shown efficacy in clinical trials. Herein is described the identification and hit to lead SAR of a novel series of pyrazolo piperidine HBV capsid assembly modulators.


    Organizational Affiliation

    Novira Therapeutics, a Janssen Pharmaceuticals Company, 1400 McKean Road, Spring House, PA 19477, United States.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Capsid protein
A, B, C, D, E, F
A, B, C, D, E, F
158Hepatitis B virus subtype adywMutation(s): 1 
Gene Names: C
UniProt
Find proteins for P03147 (Hepatitis B virus genotype D subtype adw (isolate United Kingdom/adyw/1979))
Explore P03147 
Go to UniProtKB:  P03147
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03147
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.242 
  • R-Value Observed: 0.244 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 151.58α = 90
b = 87.96β = 103.53
c = 106.71γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2021-07-28
    Type: Initial release