Difference between revisions of "SigY"

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* '''Mutant:'''
 
* '''Mutant:'''
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** 1A909 ( ''sigY''::''erm''), {{PubMed|12897008}}, available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A909&Search=1A909 BGSC]
  
 
* '''Expression vector:'''
 
* '''Expression vector:'''

Revision as of 10:23, 19 September 2012

Gene name sigY
Synonyms yxlB
Essential no
Product RNA polymerase ECF-type sigma factor SigY
Function transcription
Gene expression levels in SubtiExpress: sigY
Interactions involving this protein in SubtInteract: SigY
MW, pI 21 kDa, 9.549
Gene length, protein length 534 bp, 178 aa
Immediate neighbours yxlC, yxlA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SigY context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SigY expression.png

























Categories containing this gene/protein

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

This gene is a member of the following regulons

SigY regulon

The SigY regulon

The gene

Basic information

  • Locus tag: BSU38700

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:
  • 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

The SigY 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)

Other original publications

Additional publications: PubMed

Mika Yoshimura, Kei Asai, Yoshito Sadaie, Hirofumi Yoshikawa
Interaction of Bacillus subtilis extracytoplasmic function (ECF) sigma factors with the N-terminal regions of their potential anti-sigma factors.
Microbiology (Reading): 2004, 150(Pt 3);591-599
[PubMed:14993308] [WorldCat.org] [DOI] (P p)

Shigeo Tojo, Masayuki Matsunaga, Takashi Matsumoto, Choong-Min Kang, Hirotake Yamaguchi, Kei Asai, Yoshito Sadaie, Ken-ichi Yoshida, Yasutaro Fujita
Organization and expression of the Bacillus subtilis sigY operon.
J Biochem: 2003, 134(6);935-46
[PubMed:14769884] [WorldCat.org] [DOI] (P p)