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!align=left |Standard Name
!align=left {{table_heading_style}} |Standard Name
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''arsB''  
''arsB''  
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!align=left |Gene Synonym(s)
!align=left {{table_heading_style}} |Gene Synonym(s)
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''ECK3487, b3502, JW3469, arsF, f172''<ref name='LIB:Riley_2006'/><ref name='LIB:EcoCyc10.6'/>
''ECK3487, b3502, JW3469, arsF, f172''<ref name='LIB:Riley_2006'/><ref name='LIB:EcoCyc10.6'/>
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!align=left |Product Desc.
!align=left {{table_heading_style}} |Product Desc.
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ArsB<ref name='LIB:EcoCyc10.6'/><ref name='LIB:EcoCyc11.1'/>;  
ArsB<ref name='LIB:EcoCyc10.6'/><ref name='LIB:EcoCyc11.1'/>;  
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Arsenite pump, inner membrane; resistance to arsenate, arsenite, and antimonite<ref name='LIB:EcoGene'/>
Arsenite pump, inner membrane; resistance to arsenate, arsenite, and antimonite<ref name='LIB:EcoGene'/>
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!align=left |Product Synonyms(s)
!align=left {{table_heading_style}} |Product Synonyms(s)
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arsenite/antimonite transporter<ref name='LIB:Riley_2006'/>, B3502<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, ArsF<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, F172<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>  
arsenite/antimonite transporter<ref name='LIB:Riley_2006'/>, B3502<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, ArsF<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, F172<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>  
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!align=left |Knock-Out Phenotype
!align=left {{table_heading_style}} |Function from GO
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'''Molecular Function'''
* GO:0008490 arsenite secondary active transmembrane transporter activity ([http://www.geneontology.org/GO.evidence.shtml IDA])
* GO:0042960 antimonite secondary active transmembrane transporter activity ([http://www.geneontology.org/GO.evidence.shtml IDA])
'''Biological Process'''
* GO:0015699 antimonite transport ([http://www.geneontology.org/GO.evidence.shtml IDA])
* GO:0015700 arsenite transport ([http://www.geneontology.org/GO.evidence.shtml IDA])
* GO:0046685 response to arsenic ([http://www.geneontology.org/GO.evidence.shtml IEP])


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!align=left |Regulation/Expression
!align=left {{table_heading_style}} |Knock-Out Phenotype
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!align=left {{table_heading_style}} |Regulation/Expression
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transcription unit(s): [[:Category:Txn_unit:arsRBC|arsRBC]]<ref name='LIB:EcoCyc10.6'/>  
transcription unit(s): [[:Category:Txn_unit:arsRBC|arsRBC]]<ref name='LIB:EcoCyc10.6'/>  
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!align=left |Regulation/Activity
!align=left {{table_heading_style}} |Regulation/Activity
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!align=left {{table_heading_style}} |Quick Links
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[http://ecoliwiki.net/tools/display_dna.php?gene=arsB&loc=MG1655:3646958..3648247,W3110:3991480..3990191,DH10B:3744703..3745992,REL606:3579625..3580914 DNA display]&nbsp;&nbsp;&nbsp; [http://ecoliwiki.net/tools/display_protein.php?f=NC_000913&start=3579625&end=3580914&gene=arsB&aa=mfypggimllagaifvltivlviwqpkglgigwsatlgavlalvtgvvhpgdipvvwnivwnataafiaviiisllldesgffewaalhvsrwgngrgrllftwivllgaavaalfandgaaliltpiviamllalgfskgttlafvmaagfiadtaslplivsnlvnivsadffglgfreyasvmvpvdiaaivatlvmlhlyfrkdipqnydmallkspaeaikdpatfktgwvvlllllvgffvleplgipvsaiaavgalilfvvakrghaintgkvlrgapwqivifslgmylvvyglrnaglteylsgvlnvladnglwaatlgtgfltaflssimnnmptvlvgalsidgstasgvikeamvyanvigcdlgpkitpigslatllwlhvlsqknmtiswgyyfrtgiimtlpvlfvtlaalalrlsftl Protein display]&nbsp;&nbsp;&nbsp; [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=Search&Term=arsB+AND+escherichia+coli Pubmed(arsB)]&nbsp;&nbsp;&nbsp; [http://trimer.tamu.edu/cgi-bin/textpresso/2.1/ecoli/search?searchstring=arsB Textpresso(arsB)]


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Revision as of 00:10, 22 January 2010

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
References Suggestions

See Help:Quickview for help with entering information in the Quickview table.

Standard Name

arsB

Gene Synonym(s)

ECK3487, b3502, JW3469, arsF, f172[1][2]

Product Desc.

ArsB[2][3];

Component of arsenate Ars transporter[2][3]

Arsenite pump, inner membrane; resistance to arsenate, arsenite, and antimonite[4]

Product Synonyms(s)

arsenite/antimonite transporter[1], B3502[2][1], ArsF[2][1], F172[2][1]

Function from GO

Molecular Function

  • GO:0008490 arsenite secondary active transmembrane transporter activity (IDA)
  • GO:0042960 antimonite secondary active transmembrane transporter activity (IDA)

Biological Process

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): arsRBC[2]

Regulation/Activity
Quick Links

DNA display    Protein display    Pubmed(arsB)    Textpresso(arsB)

edit table

See Help:Quickview for help with entering information in the Quickview table.

Notes

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ArsB can function alone using PMF to drive transport, as is the case with the chromosomal ArsB, which lacks the ArsA ATPase; ArsB proteins can use ATP to drive efflux if ArsA is present. The chromosomal ArsB is listed in TCDB as one of two 3.4.A.1.1 proteins; the TC 3.4.A.1.1 ArsA protein is plasmid-derived. The correct TC class for the stand-alone E. coli chromsomal ArsB is 2.A.45 and the ArsB protein should probably be re-classified as TC 2.A.45.1.2. IT (Ion Transporter) superfamily (Prakash, 2003). ST(3) structural class based on hydropathy profile (Lolkema, 2003).[4]



References

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  1. ↑ 1.0 1.1 1.2 1.3 1.4 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ 4.0 4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
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