1BMV

PROTEIN-RNA INTERACTIONS IN AN ICOSAHEDRAL VIRUS AT 3.0 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Observed: 0.330 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Protein-RNA interactions in an icosahedral virus at 3.0 A resolution.

Chen, Z.G.Stauffacher, C.Li, Y.Schmidt, T.Bomu, W.Kamer, G.Shanks, M.Lomonossoff, G.Johnson, J.E.

(1989) Science 245: 154-159

  • DOI: 10.1126/science.2749253
  • Primary Citation of Related Structures:  
    1BMV

  • PubMed Abstract: 
  • Nearly 20 percent of the packaged RNA in bean-pod mottle virus (BPMV) binds to the capsid interior in a symmetric fashion and is clearly visible in the electron density map. The RNA displaying icosahedral symmetry is single-stranded with well-defined polarity and stereochemical properties ...

    Nearly 20 percent of the packaged RNA in bean-pod mottle virus (BPMV) binds to the capsid interior in a symmetric fashion and is clearly visible in the electron density map. The RNA displaying icosahedral symmetry is single-stranded with well-defined polarity and stereochemical properties. Interactions with protein are dominated by nonbonding forces with few specific contacts. The tertiary and quaternary structures of the BPMV capsid proteins are similar to those observed in animal picornaviruses, supporting the close relation between plant comoviruses and animal picornaviruses established by previous biological studies.


    Organizational Affiliation

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



Macromolecules

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (ICOSAHEDRAL VIRUS - A DOMAIN)B [auth 1]198Bean pod mottle virusMutation(s): 0 
UniProt
Find proteins for P23009 (Bean-pod mottle virus (strain Kentucky G7))
Explore P23009 
Go to UniProtKB:  P23009
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP23009
Protein Feature View
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (ICOSAHEDRAL VIRUS - B AND C DOMAIN)C [auth 2]374Bean pod mottle virusMutation(s): 0 
UniProt
Find proteins for P23009 (Bean-pod mottle virus (strain Kentucky G7))
Explore P23009 
Go to UniProtKB:  P23009
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP23009
Protein Feature View
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  • Reference Sequence

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Entity ID: 1
MoleculeChainsLengthOrganismImage
RNA (5'-R(*GP*GP*UP*CP*AP*AP*AP*AP*UP*GP*C)-3')A [auth M]11N/A
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Observed: 0.330 
  • Space Group: P 2 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 311.2α = 90
b = 284.2β = 90
c = 350.5γ = 90
Software Package:
Software NamePurpose
NONErefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1989-10-09
    Type: Initial release
  • Version 1.1: 2008-05-22
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance