3SQF

Crystal structure of monomeric M-PMV retroviral protease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6324 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.169 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of a monomeric retroviral protease solved by protein folding game players.

Khatib, F.DiMaio, F.Cooper, S.Kazmierczyk, M.Gilski, M.Krzywda, S.Zabranska, H.Pichova, I.Thompson, J.Popovic, Z.Jaskolski, M.Baker, D.

(2011) Nat.Struct.Mol.Biol. 18: 1175-1177

  • DOI: 10.1038/nsmb.2119

  • PubMed Abstract: 
  • Following the failure of a wide range of attempts to solve the crystal structure of M-PMV retroviral protease by molecular replacement, we challenged players of the protein folding game Foldit to produce accurate models of the protein. Remarkably, Fo ...

    Following the failure of a wide range of attempts to solve the crystal structure of M-PMV retroviral protease by molecular replacement, we challenged players of the protein folding game Foldit to produce accurate models of the protein. Remarkably, Foldit players were able to generate models of sufficient quality for successful molecular replacement and subsequent structure determination. The refined structure provides new insights for the design of antiretroviral drugs.


    Related Citations: 
    • Three-dimensional structure of a monomeric form of a retroviral protease.
      Veverka, V.,Bauerova, H.,Zabransky, A.,Lang, J.,Ruml, T.,Pichova, I.,Hrabal, R.
      (2003) J.Mol.Biol. 333: 771
    • Three active forms of aspartic proteinase from Mason-Pfizer monkey virus.
      Zabransky, A.,Andreansky, M.,Hruskova-Heidingsfeldova, O.,Havlicek, V.,Hunter, E.,Ruml, T.,Pichova, I.
      (1998) Virology 245: 250
    • Crystal structure of a retroviral protease proves relationship to aspartic protease family.
      Miller, M.,Jaskolski, M.,Rao, J.K.,Leis, J.,Wlodawer, A.
      (1989) Nature 337: 576
    • Conserved folding in retroviral proteases: crystal structure of a synthetic HIV-1 protease.
      Wlodawer, A.,Miller, M.,Jaskolski, M.,Sathyanarayana, B.K.,Baldwin, E.,Weber, I.T.,Selk, L.M.,Clawson, L.,Schneider, J.,Kent, S.B.
      (1989) Science 245: 616


    Organizational Affiliation

    Department of Biochemistry, University of Washington, Seattle, Washington, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protease
A, B
114Mason-Pfizer monkey virusMutation(s): 3 
Gene Names: gag-pro
Find proteins for P07570 (Mason-Pfizer monkey virus)
Go to UniProtKB:  P07570
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6324 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.169 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 26.760α = 90.00
b = 86.620β = 104.60
c = 39.310γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
MR-Rosettaphasing
MAR345dtbdata collection
XDSdata reduction
PDB_EXTRACTdata extraction
XSCALEdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-09-21
    Type: Initial release
  • Version 1.1: 2011-10-05
    Type: Database references
  • Version 1.2: 2012-03-21
    Type: Database references