YbdK

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Gene name ybdK
Synonyms
Essential no
Product two-component sensor kinase
Function unknown
Gene expression levels in SubtiExpress: ybdK
Interactions involving this protein in SubtInteract: YbdK
MW, pI 37 kDa, 5.212
Gene length, protein length 960 bp, 320 aa
Immediate neighbours ybdJ, ybzI
Sequences Protein DNA DNA_with_flanks
Genetic context
YbdK context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YbdK expression.png
























Categories containing this gene/protein

protein modification, transcription factors and their control, membrane proteins, phosphoproteins

This gene is a member of the following regulons

ComK regulon

The gene

Basic information

  • Locus tag: BSU02010

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: autophosphorylation, phosphorylation of YbdJ
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains: two transmembrane segments, C-terminal histidine phosphotransferase domain
  • Modification: autophosphorylation on a His residue
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

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

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation:
  • Regulatory mechanism: ComK: positive regulation PubMed
  • 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

Young Pil Kim, Kwon Joo Yeo, Myung Hee Kim, Young-Chang Kim, Young Ho Jeon
Structural characterization of the intra-membrane histidine kinase YbdK from Bacillus subtilis in DPC micelles.
Biochem Biophys Res Commun: 2010, 391(3);1506-11
[PubMed:20035725] [WorldCat.org] [DOI] (I p)

Mitsuo Ogura, Hirotake Yamaguchi, Kazuo Kobayashi, Naotake Ogasawara, Yasutaro Fujita, Teruo Tanaka
Whole-genome analysis of genes regulated by the Bacillus subtilis competence transcription factor ComK.
J Bacteriol: 2002, 184(9);2344-51
[PubMed:11948146] [WorldCat.org] [DOI] (P p)

C Fabret, V A Feher, J A Hoch
Two-component signal transduction in Bacillus subtilis: how one organism sees its world.
J Bacteriol: 1999, 181(7);1975-83
[PubMed:10094672] [WorldCat.org] [DOI] (P p)