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comEC [Mon Jun 20 2016 20:54:53 GMT+0200 (CEST)]
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comEC [Mon Jun 20 2016 20:54:53 GMT+0200 (CEST)]

channel protein for DNA binding and uptake
locus
BSU25570
pI
6.00
mw
86.00 kDa
function
genetic competence
product
DNA channel
essential
no
synonyms
comD

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.1|Genetics] → [category|SW 3.1.7|Genetic competence]
  • [category|SW 4|Lifestyles] → [category|SW 4.1|Exponential and early post-exponential lifestyles] → [category|SW 4.1.3|Genetic competence]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [SW|Categories] containing this gene/protein

  • [SW|genetic competence], [SW|membrane proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|ComK regulon], [SW|ComN regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    2,637,543 -> 2,639,873

    The protein

    [SW|Localization]

  • cell membrane [Pubmed|15661011]
  • localizes to one or both cell poles [Pubmed|21278288]
  • [SW|Interactions]

  • [SW|ComEC]-[SW|ComEA] [Pubmed|17630974]
  • [SW|ComEC]-[SW|ComFA] [Pubmed|17630974]
  • [SW|ComEC]-[SW|ComGA] [Pubmed|17630974]
  • Expression and Regulation

    Operon

  • ''[SW|comEA]-[SW|comEB]-[SW|comEC]'' [Pubmed|7968523,19028902]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|7968523]
  • Regulatory mechanism

  • post-translational control by [protein|search|ComN] [Pubmed|19028902]
  • ''[protein|search|yutB]'' is required for transcription [Pubmed|19028902]
  • [protein|search|ComK]: transcription activation [Pubmed|8196543]
  • References

    Reviews

  • 15083159
  • Original publications

  • 17630974,11814663,15661011,7968523,21278288,19028902