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comC [Mon Aug 31 2015 13:56:03 GMT+0200 (CEST)]
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comC [Mon Aug 31 2015 13:56:03 GMT+0200 (CEST)]

late competence gene required for processing and translocation of ComGC, ComGD, ComGE and ComGG
locus
BSU28070
pI
9.84
mw
26.00 kDa
function
genetic competence
product
processing protease
essential
no
synonyms

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.1|Genetics] → [category|SW 3.1.7|Genetic competence]
  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.5|Protein secretion]
  • [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|protein secretion], [SW|membrane proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|ComK regulon]
  • The protein

    Catalyzed reaction/ biological activity

  • processing and translocation of [SW|ComGC], [SW|ComGD], [SW|ComGE] and [SW|ComGG] [Pubmed|9723928]
  • Typically cleaves a -Gly-|-Phe- bond to release an N-terminal, basic peptide of 5-8 residues from type IV prepilin, and then N-methylates the new N-terminal amino group, the methyl donor being S-adenosyl-L-methionine (according to Swiss-Prot)
  • Protein family

  • peptidase A24 family (according to Swiss-Prot)
  • [SW|Localization]

  • integral membrane protein [Pubmed|24164455]
  • [SW|Interactions]

  • [protein|search|ComC]-[SW|ComGC] [Pubmed|9723928]
  • [protein|search|ComC]-[SW|ComGD] [Pubmed|9723928]
  • [protein|search|ComC]-[SW|ComGE] [Pubmed|9723928]
  • [protein|search|ComC]-[SW|ComGG] [Pubmed|9723928]
  • Expression and Regulation

    Operon

  • ''comC'' [Pubmed|1694528]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|1694528]
  • Regulatory mechanism

  • [protein|search|ComK]: transcription activation [Pubmed|8196543]
  • References

    Reviews

  • 15083159
  • Original publications

  • 9723928,16751195,7783624,2553669,1694528,8196543,24164455