YlaC

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Gene name ylaC
Synonyms
Essential no
Product RNA polymerase sigma factor YlaC
Function transcription
Gene expression levels in SubtiExpress: ylaC
Interactions involving this protein in SubtInteract: YlaC
MW, pI 20 kDa, 9.282
Gene length, protein length 519 bp, 173 aa
Immediate neighbours ylaB, ylaD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YlaC context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YlaC expression.png















Categories containing this gene/protein

transcription, sigma factors and their control

This gene is a member of the following regulons

Spx regulon, YlaC regulon

The YlaC regulon: ylaA-ylaB-ylaC-ylaD

The gene

Basic information

  • Locus tag: BSU14730

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: YlaD acts as anti-sigma PubMed

Database entries

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

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism:
  • 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

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)

Han-Bong Ryu, Inji Shin, Hyung-Soon Yim, Sa-Ouk Kang
YlaC is an extracytoplasmic function (ECF) sigma factor contributing to hydrogen peroxide resistance in Bacillus subtilis.
J Microbiol: 2006, 44(2);206-16
[PubMed:16728958] [WorldCat.org] (P p)

Takashi Matsumoto, Kaoru Nakanishi, Kei Asai, Yoshito Sadaie
Transcriptional analysis of the ylaABCD operon of Bacillus subtilis encoding a sigma factor of extracytoplasmic function family.
Genes Genet Syst: 2005, 80(6);385-93
[PubMed:16501307] [WorldCat.org] [DOI] (P p)