Difference between revisions of "SigX"

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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[rsiX]]'', ''[[resE]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[rsiX]]'', ''[[resE]]''
 
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU23100 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU23100 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU23100 Advanced_DNA]
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU23100 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU23100 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU23100 DNA_with_flanks]
 
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Revision as of 10:36, 14 May 2013

Gene name sigX
Synonyms ypuM
Essential no
Product RNA polymerase ECF-type sigma factor SigX
Function cell surface properties
Gene expression levels in SubtiExpress: sigX
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
Sequences Protein DNA DNA_with_flanks
Genetic context
SigX context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SigX expression.png















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