1B35

CRICKET PARALYSIS VIRUS (CRPV)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.228 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The crystal structure of cricket paralysis virus: the first view of a new virus family.

Tate, J.Liljas, L.Scotti, P.Christian, P.Lin, T.Johnson, J.E.

(1999) Nat.Struct.Mol.Biol. 6: 765-774

  • DOI: 10.1038/11543

  • PubMed Abstract: 
  • Numerous small, RNA-containing insect viruses are currently classified as picornaviruses, or as 'picorna-like', since they superficially resemble the true picornaviruses. Considerable evidence now suggests that several of these viruses are members of ...

    Numerous small, RNA-containing insect viruses are currently classified as picornaviruses, or as 'picorna-like', since they superficially resemble the true picornaviruses. Considerable evidence now suggests that several of these viruses are members of a distinct family. We have determined the gene sequence of the capsid proteins and the 2.4 A resolution crystal structure of the cricket paralysis virus. While the genome sequence indicates that the insect picorna-like viruses represent a distinct lineage compared to true picornaviruses, the capsid structure demonstrates that the two groups are related. These viral genomes are, thus, best viewed as composed of exchangeable modules that have recombined.


    Organizational Affiliation

    [1] Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CRICKET PARALYSIS VIRUS, VP1)
A
260Cricket paralysis virusN/A
Find proteins for P13418 (Cricket paralysis virus)
Go to UniProtKB:  P13418
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CRICKET PARALYSIS VIRUS, VP2)
B
255Cricket paralysis virusN/A
Find proteins for P13418 (Cricket paralysis virus)
Go to UniProtKB:  P13418
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CRICKET PARALYSIS VIRUS, VP3)
C
282Cricket paralysis virusN/A
Find proteins for P13418 (Cricket paralysis virus)
Go to UniProtKB:  P13418
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CRICKET PARALYSIS VIRUS, VP4)
D
57Cricket paralysis virusN/A
Find proteins for P13418 (Cricket paralysis virus)
Go to UniProtKB:  P13418
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.228 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 330.000α = 90.00
b = 334.000β = 90.00
c = 395.000γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
CNSrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1999-08-09
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2014-03-19
    Type: Other, Version format compliance