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 Struct Biol Cryst Commun 65: 719-722

  • DOI: 10.1107/S1744309109022696
  • Primary Citation of Related Structures:  
    3F6P

  • 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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Transcriptional regulatory protein yycFA120Bacillus subtilis subsp. subtilis str. 168Mutation(s): 0 
Gene Names: BSU40410yycFwalR
Find proteins for P37478 (Bacillus subtilis (strain 168))
Explore P37478 
Go to UniProtKB:  P37478
Protein Feature View
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  • Reference Sequence
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
b = 59.495β = 90
c = 79.059γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
CNSrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



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
    Changes: Version format compliance
  • Version 1.2: 2017-10-25
    Changes: Refinement description