1J42

Crystal Structure of Human DJ-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.228 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal structures of human DJ-1 and Escherichia coli Hsp31, which share an evolutionarily conserved domain.

Lee, S.J.Kim, S.J.Kim, I.K.Ko, J.Jeong, C.S.Kim, G.H.Park, C.Kang, S.O.Suh, P.G.Lee, H.S.Cha, S.S.

(2003) J.Biol.Chem. 278: 44552-44559

  • DOI: 10.1074/jbc.M304517200
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Human DJ-1 and Escherichia coli Hsp31 belong to ThiJ/PfpI family, whose members contain a conserved domain. DJ-1 is associated with autosomal recessive early onset parkinsonism and Hsp31 is a molecular chaperone. Structural comparisons between DJ-1, ...

    Human DJ-1 and Escherichia coli Hsp31 belong to ThiJ/PfpI family, whose members contain a conserved domain. DJ-1 is associated with autosomal recessive early onset parkinsonism and Hsp31 is a molecular chaperone. Structural comparisons between DJ-1, Hsp31, and an Archaea protease, a member of ThiJ/PfpI family, lead to the identification of the chaperone activity of DJ-1 and the proteolytic activity of Hsp31. Moreover, the comparisons provide insights into how the functional diversity is realized in proteins that share an evolutionarily conserved domain. On the basis of the chaperone activity the possible role of DJ-1 in the pathogenesis of Parkinson's disease is discussed.


    Organizational Affiliation

    Beamline Division, Pohang Accelerator Laboratory, Pohang, 790-784, Kyungbuk, Republic of Korea.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
RNA-binding protein regulatory subunit
A
189Homo sapiensMutation(s): 0 
Gene Names: PARK7
EC: 3.1.2.-, 3.5.1.-, 3.5.1.124
Find proteins for Q99497 (Homo sapiens)
Go to Gene View: PARK7
Go to UniProtKB:  Q99497
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.228 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 75.075α = 90.00
b = 75.075β = 90.00
c = 75.158γ = 120.00
Software Package:
Software NamePurpose
CNSrefinement
SCALEPACKdata scaling
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2003-02-26 
  • Released Date: 2004-02-03 
  • Deposition Author(s): Cha, S.S.

Revision History 

  • Version 1.0: 2004-02-03
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance
  • Version 1.3: 2017-10-04
    Type: Refinement description