1FOD

STRUCTURE OF A MAJOR IMMUNOGENIC SITE ON FOOT-AND-MOUTH DISEASE VIRUS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Work: 0.208 
  • R-Value Observed: 0.208 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure of a major immunogenic site on foot-and-mouth disease virus.

Logan, D.Abu-Ghazaleh, R.Blakemore, W.Curry, S.Jackson, T.King, A.Lea, S.Lewis, R.Newman, J.Parry, N.Rowlands, D.Stuart, D.Fry, E.

(1993) Nature 362: 566-568

  • DOI: 10.1038/362566a0
  • Primary Citation of Related Structures:  
    1FOD

  • PubMed Abstract: 
  • Attachment of foot-and-mouth disease virus (FMDV) to its cellular receptor involves a long and highly antigenic loop containing the conserved sequence, Arg-Gly-Asp, a motif known to be a recognition element in many integrin-dependent cell adhesion processes ...

    Attachment of foot-and-mouth disease virus (FMDV) to its cellular receptor involves a long and highly antigenic loop containing the conserved sequence, Arg-Gly-Asp, a motif known to be a recognition element in many integrin-dependent cell adhesion processes. In our original crystal structure of FMDV the Arg-Gly-Asp-containing loop ('the loop'), located between beta-strands G and H of capsid protein VP1, was disordered and hence essentially invisible. We previously surmised that its disorder is enhanced by a disulphide bond linking the base of the loop (Cys 134) to Cys 130 of VP2 (ref. 8). We report here the crystal structure of the virus in which this disulphide is reduced. Reduced virus retains infectivity and serological experiments suggest that some of the loop's internal structure is conserved. But here its structure has become sufficiently ordered to allow us to describe an unambiguous conformation, which we relate to some key biological properties of the virus.


    Related Citations: 
    • Architecture and Topography of an Aphthovirus
      Fry, E., Logan, D., Acharya, R., Fox, G., Rowlands, D., Brown, F., Stuart, D.
      (1990) Semin Virol 1: 439
    • Structural and Serological Evidence for a Novel Mechanism of Antigenic Variation in Foot-and-Mouth Disease Virus
      Parry, N., Fox, G., Rowlands, D., Brown, F., Fry, E., Acharya, R., Logan, D., Stuart, D.
      (1990) Nature 347: 569
    • The Three-Dimensional Structure of Foot-and-Mouth Disease Virus at 2.9 Angstroms Resolution
      Acharya, R., Fry, E., Stuart, D., Fox, G., Rowlands, D., Brown, F.
      (1989) Nature 337: 709

    Organizational Affiliation

    Laboratory of Molecular Biophysics, University of Oxford, UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
FOOT AND MOUTH DISEASE VIRUSA [auth 1]213Foot-and-mouth disease virusMutation(s): 0 
UniProt
Find proteins for Q84771 (Foot-and-mouth disease virus (isolate Bovine/Germany/O1Kaufbeuren/1966 serotype O))
Explore Q84771 
Go to UniProtKB:  Q84771
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ84771
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
FOOT AND MOUTH DISEASE VIRUSB [auth 2]218Foot-and-mouth disease virusMutation(s): 0 
UniProt
Find proteins for Q84771 (Foot-and-mouth disease virus (isolate Bovine/Germany/O1Kaufbeuren/1966 serotype O))
Explore Q84771 
Go to UniProtKB:  Q84771
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ84771
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
FOOT AND MOUTH DISEASE VIRUSC [auth 3]220Foot-and-mouth disease virusMutation(s): 0 
UniProt
Find proteins for Q84771 (Foot-and-mouth disease virus (isolate Bovine/Germany/O1Kaufbeuren/1966 serotype O))
Explore Q84771 
Go to UniProtKB:  Q84771
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ84771
Protein Feature View
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
FOOT AND MOUTH DISEASE VIRUSD [auth 4]85Foot-and-mouth disease virusMutation(s): 0 
UniProt
Find proteins for P87677 (Foot-and-mouth disease virus - type O)
Explore P87677 
Go to UniProtKB:  P87677
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP87677
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Work: 0.208 
  • R-Value Observed: 0.208 
  • Space Group: I 2 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 345α = 90
b = 345β = 90
c = 345γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1994-01-31
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance