Difference between revisions of "SigX"

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=== Additional information===
 
=== Additional information===
 
[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sigX_2414627_2415211_-1 Expression]
 
  
 
=The protein=
 
=The protein=

Revision as of 10:12, 28 January 2012

Gene name sigX
Synonyms ypuM
Essential no
Product RNA polymerase ECF-type sigma factor SigX
Function cell surface properties
Interactions involving this protein in SubtInteract: SigX
MW, pI 23 kDa, 6.086
Gene length, protein length 582 bp, 194 aa
Immediate neighbours rsiX, resE
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SigX context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

transcription, sigma factors and their control, cell envelope stress proteins (controlled by SigM, V, W, X, Y), membrane proteins

This gene is a member of the following regulons

SigX regulon, YvrHb regulon

The SigX regulon

The gene

Basic information

  • Locus tag: BSU23100

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: ECF subfamily (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Additional publications: PubMed

The SigX regulon

Thorsten Mascher, Anna-Barbara Hachmann, John D Helmann
Regulatory overlap and functional redundancy among Bacillus subtilis extracytoplasmic function sigma factors.
J Bacteriol: 2007, 189(19);6919-27
[PubMed:17675383] [WorldCat.org] [DOI] (P p)

M S Turner, J D Helmann
Mutations in multidrug efflux homologs, sugar isomerases, and antimicrobial biosynthesis genes differentially elevate activity of the sigma(X) and sigma(W) factors in Bacillus subtilis.
J Bacteriol: 2000, 182(18);5202-10
[PubMed:10960106] [WorldCat.org] [DOI] (P p)

X Huang, K L Fredrick, J D Helmann
Promoter recognition by Bacillus subtilis sigmaW: autoregulation and partial overlap with the sigmaX regulon.
J Bacteriol: 1998, 180(15);3765-70
[PubMed:9683469] [WorldCat.org] [DOI] (P p)


Other original publications