Difference between revisions of "YabG"

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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ksgA]]'', ''[[veg]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ksgA]]'', ''[[veg]]''
 
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU00430 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU00430 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU00430 Advanced_DNA]
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU00430 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU00430 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU00430 DNA_with_flanks]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:yabG_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:yabG_context.gif]]

Revision as of 09:09, 14 May 2013

  • Description: protease

Gene name yabG
Synonyms
Essential no
Product protease
Function modification of spore coat proteins
Gene expression levels in SubtiExpress: yabG
MW, pI 33 kDa, 9.143
Gene length, protein length 870 bp, 290 aa
Immediate neighbours ksgA, veg
Sequences Protein DNA DNA_with_flanks
Genetic context
YabG context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YabG expression.png
























Categories containing this gene/protein

proteolysis, sporulation proteins, membrane proteins

This gene is a member of the following regulons

SigK regulon

The gene

Basic information

  • Locus tag: BSU00430

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: temperature-dependent modification of the coat proteins such as GerQ (together with Tgl) PubMed
  • Protein family: peptidase U57 family (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

colocalizes in the spore coat with YeeK PubMed

Expression and regulation

  • Regulation:
    • expressed late during sporulation in the mother cell (SigK) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Reviews

Ritsuko Kuwana
[Protein modification system in dormant cells].
Yakugaku Zasshi: 2009, 129(10);1221-5
[PubMed:19797877] [WorldCat.org] [DOI] (P p)

Original Publications

Hiromu Takamatsu, Daisuke Imamura, Ritsuko Kuwana, Kazuhito Watabe
Expression of yeeK during Bacillus subtilis sporulation and localization of YeeK to the inner spore coat using fluorescence microscopy.
J Bacteriol: 2009, 191(4);1220-9
[PubMed:19060142] [WorldCat.org] [DOI] (I p)

Ritsuko Kuwana, Naoyuki Okuda, Hiromu Takamatsu, Kazuhito Watabe
Modification of GerQ reveals a functional relationship between Tgl and YabG in the coat of Bacillus subtilis spores.
J Biochem: 2006, 139(5);887-901
[PubMed:16751597] [WorldCat.org] [DOI] (P p)

Leif Steil, Mónica Serrano, Adriano O Henriques, Uwe Völker
Genome-wide analysis of temporally regulated and compartment-specific gene expression in sporulating cells of Bacillus subtilis.
Microbiology (Reading): 2005, 151(Pt 2);399-420
[PubMed:15699190] [WorldCat.org] [DOI] (P p)

H Takamatsu, T Kodama, A Imamura, K Asai, K Kobayashi, T Nakayama, N Ogasawara, K Watabe
The Bacillus subtilis yabG gene is transcribed by SigK RNA polymerase during sporulation, and yabG mutant spores have altered coat protein composition.
J Bacteriol: 2000, 182(7);1883-8
[PubMed:10714992] [WorldCat.org] [DOI] (P p)