acrA:Quickview

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

acrA (synonyms: ECK0457, b0463, JW0452, Mb, lir, mbl, mtcA, sipB, nbsA)[1]

Product(s)

AcrA product[1]: multidrug efflux system product, B0463 product, SipB product, Mbl product, Lir product, NbsA product, MtcA product, acridine efflux pump product

Description

AcrA Membrane Fusion Protein[2][3]

Component of AcrAB-TolC Multidrug Efflux System[2]

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): acrAB[2]

Regulation/Activity


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Notes

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acrA was first identified as an acridine sensitive mutation. acrA is a mutational suppressor of topA deletion inviability in low osmolarity medium. AcrA is attached to the inner membrane. acrA is an acrE paralog. AcrA is trimeric. Mar regulon. First 24 aa are a type II signal peptide.[4]



References

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