1BMV

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

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å

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


  • 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 ...

    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: Sequence  |  Structure


Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (ICOSAHEDRAL VIRUS - A DOMAIN)
1
198Bean-pod mottle virus (strain Kentucky G7)Mutation(s): 0 
Find proteins for P23009 (Bean-pod mottle virus (strain Kentucky G7))
Go to UniProtKB:  P23009
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (ICOSAHEDRAL VIRUS - B AND C DOMAIN)
2
374Bean-pod mottle virus (strain Kentucky G7)Mutation(s): 0 
Find proteins for P23009 (Bean-pod mottle virus (strain Kentucky G7))
Go to UniProtKB:  P23009
Entity ID: 1
MoleculeChainsLengthOrganism
RNA (5'-R(*GP*GP*UP*CP*AP*AP*AP*AP*UP*GP*C)-3')M11N/A
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • Space Group: P 2 21 21
Unit Cell:
Length (Å)Angle (°)
a = 311.200α = 90.00
b = 284.200β = 90.00
c = 350.500γ = 90.00
Software Package:
Software NamePurpose
NONErefinement

Structure Validation

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View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

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