Crystal structure of C103A mutant of DJ-1 superfamily protein STM1931 from Salmonella typhimurium

Experimental Data Snapshot

  • Resolution: 2.20 Å
  • R-Value Free: 0.205 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.173 

wwPDB Validation   3D Report Full Report

This is version 1.3 of the entry. See complete history


Crystal structure of C103A mutant of DJ-1 superfamily protein STM1931 from Salmonella typhimurium

Shumilin, I.A.Niedzialkowska, E.Domagalski, M.J.Stam, J.Anderson, W.F.Minor, W.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Intracellular protease/amidase
A, B, C, D, E
A, B, C, D, E, F, G, H, I, J, K, L, M, N
188Salmonella enterica subsp. enterica serovar Typhimurium str. LT2Mutation(s): 1 
Gene Names: araHSTM1931
Find proteins for Q8ZNU7 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720))
Explore Q8ZNU7 
Go to UniProtKB:  Q8ZNU7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ8ZNU7
Sequence Annotations
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
Query on ZN

Download Ideal Coordinates CCD File 
AA [auth M]
BA [auth N]
O [auth A]
P [auth B]
Q [auth C]
AA [auth M],
BA [auth N],
O [auth A],
P [auth B],
Q [auth C],
R [auth D],
S [auth E],
T [auth F],
U [auth G],
V [auth H],
W [auth I],
X [auth J],
Y [auth K],
Z [auth L]
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 179.662α = 90
b = 113.751β = 109.33
c = 175.71γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
HKL-3000data collection
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

View Full Validation Report

Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2013-04-24
    Type: Initial release
  • Version 1.1: 2017-11-15
    Changes: Refinement description
  • Version 1.2: 2022-04-13
    Changes: Database references, Derived calculations, Structure summary
  • Version 1.3: 2023-09-20
    Changes: Data collection, Refinement description