1KVP

STRUCTURAL ANALYSIS OF THE SPIROPLASMA VIRUS, SPV4, IMPLICATIONS FOR EVOLUTIONARY VARIATION TO OBTAIN HOST DIVERSITY AMONG THE MICROVIRIDAE, ELECTRON MICROSCOPY, ALPHA CARBONS ONLY


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 27 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural analysis of the Spiroplasma virus, SpV4: implications for evolutionary variation to obtain host diversity among the Microviridae.

Chipman, P.R.Agbandje-McKenna, M.Renaudin, J.Baker, T.S.McKenna, R.

(1998) Structure 6: 135-145


  • PubMed Abstract: 
  • Spiroplasma virus, SpV4, is a small, non-enveloped virus that infects the helical mollicute Spiroplasma melliferum. SpV4 exhibits several similarities to the Chlamydia phage, Chp1, and the Coliphages alpha 3, phi K, G4 and phi X174. All of these viru ...

    Spiroplasma virus, SpV4, is a small, non-enveloped virus that infects the helical mollicute Spiroplasma melliferum. SpV4 exhibits several similarities to the Chlamydia phage, Chp1, and the Coliphages alpha 3, phi K, G4 and phi X174. All of these viruses are members of the Microviridae. These viruses have isometric capsids with T = 1 icosahedral symmetry, cause lytic infections and are the only icosahedral phages that contain single-stranded circular DNA genomes. The aim of this comparative study on these phages was to understand the role of their capsid proteins during host receptor recognition.


    Related Citations: 
    • Characterization of Spiroplasma Virus Group 4 (Sv4)
      Renaudin, J.,Pascarel, M.C.,Garnier, M.,Carle, P.,Bove, J.M.
      (1984) Isr.J.Med.Sci. 20: 797
    • Atomic Structure of Single-Stranded DNA Bacteriophage Phi X174 and its Functional Implications
      McKenna, R.,Xia, D.,Willingmann, P.,Ilag, L.L.,Krishnaswamy, S.,Rossmann, M.G.,Olson, N.H.,Baker, T.S.,Incardona, N.L.
      (1992) Nature 355: 137


    Organizational Affiliation

    Department of Biological Sciences, Purdue University, West Lafayette, Indiana 47907-1392, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SPV4 CAPSID PROTEIN VP1
A
497Enterobacteria phage phiX174Gene Names: F
Find proteins for P03641 (Enterobacteria phage phiX174)
Go to UniProtKB:  P03641
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 27 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 1997-12-12 
  • Released Date: 1999-02-23 
  • Deposition Author(s): McKenna, R.

Revision History 

  • Version 1.0: 1999-02-23
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance