5A4N

Crystal structure of BPSL1147, a PC4 homolog from Burkholderia pseudomallei K96243 (tetragonal crystal form)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structural Analysis and Knock-Out of a Burkholderia Pseudomallei Homolog of the Eukaryotic Transcription Coactivator Pc4.

Werten, S.Kohler, C.Bayer, N.Steinmetz, I.Hinrichs, W.

(2016) Gene 557: 140

  • DOI: 10.1016/j.gene.2015.11.037
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Homologs of the eukaryotic transcription coactivator PC4, which also functions in DNA repair and oxidative stress, were recently identified in prokaryotes. Crystallographic analysis of BPSL1147, a putative homolog from the pathogen Burkholderia pseud ...

    Homologs of the eukaryotic transcription coactivator PC4, which also functions in DNA repair and oxidative stress, were recently identified in prokaryotes. Crystallographic analysis of BPSL1147, a putative homolog from the pathogen Burkholderia pseudomallei K96243, reveals a highly conserved core structure and suggests a nucleic acid binding mode similar to that of PC4. Knock-out and complementation experiments do not reveal distinguishing phenotypes under normal growth conditions or in the presence of H2O2, arguing against a critical role in repair or the oxidative stress response of Burkholderia. These results may reflect redundancy or point at a bacteriophage origin of Burkholderia PC4 homologs.


    Organizational Affiliation

    Department of Molecular Structural Biology, Institute for Biochemistry, University of Greifswald, Felix-Hausdorff-Strasse 4, D-17487 Greifswald, Germany. Electronic address: sebastiaan.werten@uni-greifswald.de.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BPSL1147
A, B
75Burkholderia pseudomallei (strain K96243)Mutation(s): 0 
Find proteins for Q63VU8 (Burkholderia pseudomallei (strain K96243))
Go to UniProtKB:  Q63VU8
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.210 
  • Space Group: P 43 2 2
Unit Cell:
Length (Å)Angle (°)
a = 56.527α = 90.00
b = 56.527β = 90.00
c = 142.524γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
XDSdata scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-04-06
    Type: Initial release