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phrF [Mon Aug 31 2015 13:57:21 GMT+0200 (CEST)]
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phrF [Mon Aug 31 2015 13:57:21 GMT+0200 (CEST)]

response regulator aspartate phosphatase (RapF) regulator, antagonizes the RapF-ComA interaction
locus
BSU37470
pI
10.24
mw
4.00 kDa
function
control of ComA activity
product
phosphatase (RapF) regulator
essential
no
synonyms
ywhI

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 3.4|Regulation of gene expression] → [category|SW 3.4.2|Transcription factors and their control] → [category|SW 3.4.2.2|Control of two-component response regulators] → [category|SW 3.4.2.2.3|Control of response regulators/ other]
  • [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.8|Quorum sensing]
  • [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 6.8|Short peptides]
  • syns
    ywhI

    [SW|Categories] containing this gene/protein

  • [SW|genetic competence], [SW|transcription factors and their control], [SW|quorum sensing], [SW|short peptides]
  • This gene is a member of the following [SW|regulons]

  • [SW|ComA regulon], [SW|SigH regulon]
  • The protein

    Catalyzed reaction/ biological activity

  • binds to [protein|search|RapF], this results in the inability of [protein|search|RapF] to interact with [protein|search|ComA] [Pubmed|15968044]
  • Protein family

  • phr family (according to Swiss-Prot)
  • [SW|Interactions]

  • [protein|search|RapF]-[protein|search|PhrF] [Pubmed|15968044,22215984]
  • Expression and Regulation

    Operon

  • ''[protein|search|rapF]-[protein|search|phrF]'' [Pubmed|11466295]
  • ''[protein|search|phrF]'' [Pubmed|11466295]
  • [SW|Sigma factor]

  • ''[protein|search|phrF]'': [protein|search|SigH] [Pubmed|11466295]
  • Regulation

  • PhrF accumulates at high cell density
  • Regulatory mechanism

  • [protein|search|ComA]: transcription activation [Pubmed|15968044]
  • References

  • 16816200,15968044,11466295,16091051,22215984