3F6P

Crystal Structure of unphosphorelated receiver domain of YycF


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.239 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Preliminary crystallographic studies of the regulatory domain of response regulator YycF from an essential two-component signal transduction system.

Zhao, H.Heroux, A.Sequeira, R.D.Tang, L.

(2009) Acta Crystallogr.,Sect.F 65: 719-722

  • DOI: 10.1107/S1744309109022696

  • PubMed Abstract: 
  • YycGF is a crucial signal transduction system for the regulation of cell-wall metabolism in low-G+C Gram-positive bacteria, which include many important human pathogens. The response regulator YycF receives signals from its cognate histidine kinase Y ...

    YycGF is a crucial signal transduction system for the regulation of cell-wall metabolism in low-G+C Gram-positive bacteria, which include many important human pathogens. The response regulator YycF receives signals from its cognate histidine kinase YycG through a phosphotransfer reaction and elicits responses through regulation of gene expression. The N-terminal regulatory domain of YycF from Bacillus subtilis was overproduced and purified. The protein was crystallized and X-ray data were collected to 1.95 A resolution with a completeness of 97.7% and an overall R(merge) of 7.7%. The crystals belonged to space group P3(1)21, with unit-cell parameters a = b = 59.50, c = 79.06 A.


    Organizational Affiliation

    Department of Molecular Biosciences, University of Kansas, Lawrence, KS 66045, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Transcriptional regulatory protein yycF
A
120Bacillus subtilis (strain 168)Mutation(s): 0 
Gene Names: walR (yycF)
Find proteins for P37478 (Bacillus subtilis (strain 168))
Go to UniProtKB:  P37478
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.239 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 59.495α = 90.00
b = 59.495β = 90.00
c = 79.059γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PDB_EXTRACTdata extraction
AMoREphasing
DENZOdata reduction
CNSrefinement
ADSCdata collection
HKL-2000data scaling
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2008-11-06 
  • Released Date: 2010-03-02 
  • Deposition Author(s): Zhao, H., Tang, L.

Revision History 

  • Version 1.0: 2010-03-02
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description