Difference between revisions of "KhtT"

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* '''Description:''' K+/H+ antiporter for K+ efflux<br/><br/>
 
 
 
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Revision as of 08:34, 10 August 2012

  • Description: K+/H+ antiporter for K+ efflux

Gene name yhaT
Synonyms
Essential no
Product K+/H+ antiporter for K+ efflux
Function potassium ion efflux
Gene expression levels in SubtiExpress: yhaT
Interactions involving this protein in SubtInteract: YhaT
MW, pI 18 kDa, 4.892
Gene length, protein length 495 bp, 165 aa
Immediate neighbours yhaU, yhaS
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YhaT context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YhaT expression.png
























Categories containing this gene/protein

transporters/ other, metal ion homeostasis (K, Na, Ca, Mg), membrane proteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU09860

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: cell membrane (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • 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

Makoto Fujisawa, Masahiro Ito, Terry A Krulwich
Three two-component transporters with channel-like properties have monovalent cation/proton antiport activity.
Proc Natl Acad Sci U S A: 2007, 104(33);13289-94
[PubMed:17679694] [WorldCat.org] [DOI] (P p)

Makoto Fujisawa, Yuko Wada, Masahiro Ito
Modulation of the K+ efflux activity of Bacillus subtilis YhaU by YhaT and the C-terminal region of YhaS.
FEMS Microbiol Lett: 2004, 231(2);211-7
[PubMed:14987767] [WorldCat.org] [DOI] (P p)