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etfB [2017-05-24 13:01:15]
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etfB [2017-05-24 13:01:15]

electron transfer flavoprotein (beta subunit)
Locus
BSU28530
Isoelectric point
4.19
Molecular weight
28.37 kDa
Protein length
257 aa Sequence Blast
Gene length
771 bp Sequence Blast
Function
fatty acid degradation
Product
electron transfer flavoprotein (beta subunit)
Essential
no
Synonyms

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
2,916,378 → 2,917,151

The protein

Protein family

  • ETF beta-subunit/fixA family (according to Swiss-Prot)
  • Structure

  • 1EFP (from Paracoccus denitrificans, 37% identity) PubMed
  • Expression and Regulation

    Operons

    Description

    Sigma factors

  • SigA: sigma factor, PubMed, in SigA regulon
  • Regulatory mechanism

  • FadR: repression, PubMed, in FadR regulon
  • CcpA: repression, PubMed, in CcpA regulon
  • Regulation

  • induced by long chain acyl-CoA (C14 ... C20) (FadR) PubMed
  • expression of the operon is strongly induced during biofilm formation PubMed
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    Description

    Regulation

  • induced by long-chain fatty acids (FadR) PubMed
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    Biological materials

    Mutant

  • 1A855 ( etfB::cat), PubMed, available at BGSC
  • BKE28530 (etfB::erm, available in the BGSC, in Fabian Commichau's, and in Jörg Stülke's lab)PubMed
  • References

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