AseA

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  • Description: As(III) efflux pump

Gene name aseA
Synonyms ydfA
Essential no
Product As(III) efflux pump
Function resistance to arsenite
Metabolic function and regulation of this protein in SubtiPathways:
metal ion homeostasis
MW, pI 47 kDa, 8.968
Gene length, protein length 1305 bp, 435 aa
Immediate neighbours aseR, ydfB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YdfA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
AseA expression.png
























Categories containing this gene/protein

transporters/ other, resistance against toxic metals

This gene is a member of the following regulons

AseR regulon

The gene

Basic information

  • Locus tag: BSU05340

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): YwrK

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

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

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • 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

Charles M Moore, Ahmed Gaballa, Monica Hui, Rick W Ye, John D Helmann
Genetic and physiological responses of Bacillus subtilis to metal ion stress.
Mol Microbiol: 2005, 57(1);27-40
[PubMed:15948947] [WorldCat.org] [DOI] (P p)