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phrE [Mon Aug 31 2015 13:55:44 GMT+0200 (CEST)]
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phrE [Mon Aug 31 2015 13:55:44 GMT+0200 (CEST)]

response regulator aspartate phosphatase (RapE) regulator, control of the phosphorelay
locus
BSU25840
pI
8.86
mw
4.00 kDa
function
control of sporulation initiation
product
phosphatase (RapE) regulator
essential
no
synonyms

Genomic Context

      

categories

  • [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 3.4.7|phosphorelay] → [category|SW 3.4.7.6|Other protein controlling the activity of the phosphorelay]
  • [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 4.2|Sporulation] → [category|SW 4.2.2|phosphorelay] → [category|SW 4.2.2.6|Other protein controlling the activity of the phosphorelay]
  • [category|SW 5|Prophages and mobile genetic elements] → [category|SW 5.1|Prophages] → [category|SW 5.1.3|Skin element]
  • [category|SW 6|Groups of genes] → [category|SW 6.8|Short peptides]
  • [SW|Categories] containing this gene/protein

  • [SW|phosphorelay], [SW|quorum sensing], [SW|Skin element], [SW|short peptides]
  • This gene is a member of the following [SW|regulons]

  • [SW|AbrB regulon], [SW|CcpA regulon], [SW|CodY regulon], [SW|ComA regulon], [SW|SigH regulon]
  • The protein

    Protein family

  • phr family (according to Swiss-Prot)
  • Expression and Regulation

    Operon

  • ''[protein|search|rapE]-[protein|search|phrE]'' [Pubmed|11466295,10629174]
  • ''[protein|search|phrE]'' [Pubmed|11466295]
  • [SW|Sigma factor]

  • ''[protein|search|phrE]'': [protein|search|SigA] [Pubmed|11466295], [protein|search|SigH] [Pubmed|11466295]
  • Regulation

  • repressed by glucose (10-fold) ([protein|search|CcpA]) [Pubmed|12850135]
  • repressed during growth in the presence of branched chain amino acids ([protein|search|CodY]) [Pubmed|12618455]
  • [protein|search|ComA]: transcription activation [Pubmed|10629174]
  • Regulatory mechanism

  • [protein|search|CcpA]: transcription repression
  • [protein|search|CodY]: transcription repression [Pubmed|12618455]
  • [protein|search|AbrB]: transcription repression [Pubmed|20817675]
  • References

  • 12618455,12850135,11466295,10629174,21821766,20817675