1MSC

CRYSTAL STRUCTURE OF MS2 COAT PROTEIN DIMER


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Observed: 0.200 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of the MS2 coat protein dimer: implications for RNA binding and virus assembly.

Ni, C.Z.Syed, R.Kodandapani, R.Wickersham, J.Peabody, D.S.Ely, K.R.

(1995) Structure 3: 255-263

  • DOI: 10.1016/S0969-2126(01)00156-3
  • Primary Citation of Related Structures:  
    1MSC

  • PubMed Abstract: 
  • The coat protein in RNA bacteriophages binds and encapsidates viral RNA, and also acts as translational repressor of viral replicase by binding to an RNA hairpin in the RNA genome. Because of its dual function, the MS2 coat protein is an interesting candidate for structural studies of protein-RNA interactions and protein-protein interactions ...

    The coat protein in RNA bacteriophages binds and encapsidates viral RNA, and also acts as translational repressor of viral replicase by binding to an RNA hairpin in the RNA genome. Because of its dual function, the MS2 coat protein is an interesting candidate for structural studies of protein-RNA interactions and protein-protein interactions. In this study, unassembled MS2 coat protein dimers were selected to analyze repressor activity and virus assembly.


    Related Citations: 
    • Crystallization of the MS2 Translational Repressor Alone and Complexed to Bromouridine
      Ni, C.-Z., Hettinga, B.S., Wickersham, J., Mitchell, R.S., Williamson, M.M., Celikel, R., Prange, T., Fourme, R., Krapcho, K.J., Thulin, C., Talbot, P., Gesteland, R.F., Ely, K.R.
      (1995) Protein Sci 4: 1010

    Organizational Affiliation

    Cancer Research Center, La Jolla Cancer Research Foundation, CA 92037, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
BACTERIOPHAGE MS2 COAT PROTEINA129Escherichia phage MS2Mutation(s): 0 
Gene Names: MS2 COAT GENE
UniProt
Find proteins for P03612 (Escherichia phage MS2)
Explore P03612 
Go to UniProtKB:  P03612
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP03612
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Observed: 0.200 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 76.2α = 90
b = 55.7β = 90
c = 28.4γ = 90
Software Package:
Software NamePurpose
PROLSQrefinement
XENGENdata reduction
NIELSENdata reduction
XUONG)data reduction

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1995-07-10
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance