Difference between revisions of "ArsB"

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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU25790 arsB]
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU25790 arsB]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://cellpublisher.gobics.de/view/GqbblRJkBH metal ion homeostasis]'''
 
 
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 38 kDa, 9.773   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 38 kDa, 9.773   
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=arsB_2655753_2656793_-1 arsB] {{PubMed|22383849}}
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=arsB_2655753_2656793_-1 arsB] {{PubMed|22383849}}
  
* '''Sigma factor:''' [[SigA]] {{PubMed|9537360}}, [[SigF]] {{PubMed|16497325}}
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* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|9537360}}, [[SigF]] {{PubMed|16497325}}
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  

Revision as of 14:24, 9 January 2014

  • Description: extrusion of arsenite

Gene name arsB
Synonyms yqcL
Essential no
Product arsenite exporter
Function detoxification of arsenate and arsenite
Gene expression levels in SubtiExpress: arsB
MW, pI 38 kDa, 9.773
Gene length, protein length 1038 bp, 346 aa
Immediate neighbours arsC, yqcK
Sequences Protein DNA DNA_with_flanks
Genetic context
ArsB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
500px















Categories containing this gene/protein

transporters/ other, resistance against toxic metals, Skin element

This gene is a member of the following regulons

ArsR regulon, SigF regulon

The gene

Basic information

  • Locus tag: BSU25790

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: ACR3 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

Expression and regulation

  • Regulation:
    • expressed early during sporulation in the forespore (SigF) PubMed
    • expressed in the presence of toxic metal ions (As(III), Cd(II) and Ag(I)) (ArsR) PubMed
  • 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