1COV

COXSACKIEVIRUS B3 COAT PROTEIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.50 Å
  • R-Value Work: 
    0.264 (Depositor), 0.252 (DCC) 
  • R-Value Observed: 
    0.264 (Depositor) 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted PLMClick on this verticalbar to view detailsBest fitted MYRClick on this verticalbar to view details

This is version 2.1 of the entry. See complete history


Literature

Structure determination of coxsackievirus B3 to 3.5 A resolution.

Muckelbauer, J.K.Kremer, M.Minor, I.Tong, L.Zlotnick, A.Johnson, J.E.Rossmann, M.G.

(1995) Acta Crystallogr D Biol Crystallogr 51: 871-887

  • DOI: https://doi.org/10.1107/S0907444995002253
  • Primary Citation of Related Structures:  
    1COV

  • PubMed Abstract: 

    The crystal structure of coxsackievirus B3 (CVB3) has been determined to 3.5 A resolution. The icosahedral CVB3 particles crystallize in the monoclinic space group, P2(1), (a = 574.6, b = 302.1, c = 521.6 A, beta = 107.7 degrees ) with two virions in the asymmetric unit giving 120-fold non-crystallographic redundancy. The crystals diffracted to 2.7 A resolution and the X-ray data set was 55% complete to 3.0,4, resolution. Systematically weak reflections and the self-rotation function established pseudo R32 symmetry with each particle sitting on a 32 special position. This constrained the orientation and position of each particle in the monoclinic cell to near face-centered positions and allowed for a total of six possible monoclinic space-group settings. Correct interpretation of the high-resolution (3.0-3.2 A) self-rotation function was instrumental in determining the deviations from R32 orientations of the virus particles in the unit cell. Accurate particle orientations permitted the correct assignment of the crystal space-group setting amongst the six ambiguous possibilities and for the correct determination of particle positions. Real-space electron-density averaging and phase refinement, using human rhinovius 14 (HRV14) as an initial phasing model, have been carried out to 3.5 A resolution. The initial structural model has been built and refined to 3.5 A resolution using X-PLOR.


  • Organizational Affiliation

    Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
COXSACKIEVIRUS COAT PROTEINA [auth 1]281Coxsackievirus B3Mutation(s): 0 
UniProt
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Explore Q66282 
Go to UniProtKB:  Q66282
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ66282
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
COXSACKIEVIRUS COAT PROTEINB [auth 2]263Coxsackievirus B3Mutation(s): 0 
UniProt
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Explore Q66282 
Go to UniProtKB:  Q66282
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ66282
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
COXSACKIEVIRUS COAT PROTEINC [auth 3]238Coxsackievirus B3Mutation(s): 0 
UniProt
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Explore Q66282 
Go to UniProtKB:  Q66282
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ66282
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
COXSACKIEVIRUS COAT PROTEIND [auth 4]68Coxsackievirus B3Mutation(s): 0 
UniProt
Find proteins for Q66282 (Coxsackievirus B3 (strain Woodruff))
Explore Q66282 
Go to UniProtKB:  Q66282
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ66282
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.50 Å
  • R-Value Work:  0.264 (Depositor), 0.252 (DCC) 
  • R-Value Observed: 0.264 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 574.62α = 90
b = 302.07β = 107.7
c = 521.61γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted PLMClick on this verticalbar to view detailsBest fitted MYRClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-03-08
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2011-08-10
    Changes: Advisory
  • Version 2.0: 2023-04-19
    Type: Remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Other, Refinement description
  • Version 2.1: 2024-12-25
    Changes: Advisory, Data collection, Derived calculations, Structure summary