4QUZ

Crystal structure of Feline Norovirus P Domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.217 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural analysis of a feline norovirus protruding domain.

Singh, B.K.Glatt, S.Ferrer, J.L.Koromyslova, A.D.Leuthold, M.M.Dunder, J.Hansman, G.S.

(2015) Virology 474: 181-185

  • DOI: 10.1016/j.virol.2014.10.028
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Norovirus infects different animals, including humans, mice, dogs, and cats. Here, we show an X-ray crystal structure of a feline GIV.2 norovirus capsid-protruding (P) domain to 2.35Å resolution. The feline GIV.2 P domain was reminiscent of human nor ...

    Norovirus infects different animals, including humans, mice, dogs, and cats. Here, we show an X-ray crystal structure of a feline GIV.2 norovirus capsid-protruding (P) domain to 2.35Å resolution. The feline GIV.2 P domain was reminiscent of human norovirus P domains, except for a novel P2 subdomain α-helix and an extended P1 subdomain interface loop. These new structural features likely obstructed histo-blood group antigens, which are attachment factors for human norovirus, from binding at the equivalent sites on the feline GIV.2 P domain. Additionally, an ELISA showed that the feline GIV.2 was antigenically distinct from a human GII.10 norovirus.


    Organizational Affiliation

    Schaller Research Group at the University of Heidelberg and the DKFZ, Heidelberg 69120, Germany; Department of Infectious Diseases, Virology, University of Heidelberg, Heidelberg 69120, Germany. Electronic address: g.hansman@dkfz.de.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
VP1
A, B
341Norovirus cat/GIV.2/CU081210E/USA/2010Mutation(s): 0 
Gene Names: JF781268
Find proteins for H8YRY9 (Norovirus cat/GIV.2/CU081210E/USA/2010)
Go to UniProtKB:  H8YRY9
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EDO
Query on EDO

Download CCD File 
A, B
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.217 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 57.74α = 90
b = 99.92β = 97.92
c = 59.61γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata scaling
XDSdata reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-11-19
    Type: Initial release
  • Version 1.1: 2015-03-04
    Changes: Database references