4ICG

N-terminal dimerization domain of H-NS in complex with Hha (Salmonella Typhimurium)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9217 Å
  • R-Value Free: 0.332 
  • R-Value Work: 0.277 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Structural Insights into the Regulation of Foreign Genes in Salmonella by the Hha/H-NS Complex.

Ali, S.S.Whitney, J.C.Stevenson, J.Robinson, H.Howell, P.L.Navarre, W.W.

(2013) J.Biol.Chem. 288: 13356-13369

  • DOI: 10.1074/jbc.M113.455378

  • PubMed Abstract: 
  • Hha facilitates H-NS-mediated silencing of foreign genes in bacteria.

    Hha facilitates H-NS-mediated silencing of foreign genes in bacteria.


    Organizational Affiliation

    Departments of Molecular Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
DNA-binding protein H-NS
B, A
46Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)Gene Names: hns (hnsA, osmZ)
Find proteins for P0A1S2 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720))
Go to UniProtKB:  P0A1S2
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Hemolysin expression modulating protein (Involved in environmental regulation of virulence factors)
C, D
75Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)Gene Names: hha
Find proteins for Q7CR17 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720))
Go to UniProtKB:  Q7CR17
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9217 Å
  • R-Value Free: 0.332 
  • R-Value Work: 0.277 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 77.880α = 90.00
b = 82.900β = 90.00
c = 47.130γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data scaling
PHENIXrefinement
HKL-2000data reduction
SOLVEphasing
HKL-2000data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-03-27
    Type: Initial release
  • Version 1.1: 2013-04-10
    Type: Database references
  • Version 1.2: 2013-05-29
    Type: Database references
  • Version 1.3: 2016-05-18
    Type: Database references