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sknR [Mon Aug 31 2015 13:55:48 GMT+0200 (CEST)]
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sknR [Mon Aug 31 2015 13:55:48 GMT+0200 (CEST)]

transcriptional repressor (Xre family) of the yqaF-yqdA-yqaG-yqaH-yqaI-yqaJ-yqaK-yqaL-yqaM-yqaN operon of the skin element (Xre family)
locus
BSU26350
pI
5.42
mw
13.00 kDa
function
control of prophage gene expression
product
transcriptional repressor (Xre family)
essential
yes
synonyms
yqaE

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 3.4.2.5|Transcription factors/ other]
  • [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 6.1|Essential genes]
  • syns
    yqaE

    [SW|Categories] containing this gene/protein

  • [SW|transcription factors and their control], [SW|Skin element], [SW|essential genes]
  • Gene

    Phenotypes of a mutant

  • essential in the wild type background (due to overexpression of the toxic proteins [protein|search|YqaH] and [protein|search|YqaM]) [Pubmed|20889742]
  • no phenotype if deleted with the complete [SW|skin element] [Pubmed|20889742]
  • The protein

    Catalyzed reaction/ biological activity

  • binds the yqaF promoter region to repress transcription of the ''[protein|search|yqaF]-[protein|search|yqdA]-[protein|search|yqaG]-[protein|search|yqaH]-[protein|search|yqaI]-[protein|search|yqaJ]-[protein|search|yqaK]-[protein|search|yqaL]-[protein|search|yqaM]-[protein|search|yqzO]-[protein|search|yqaN]'' operon [Pubmed|20889742]
  • Protein family

  • [SW|Xre family]
  • Paralogous protein(s)

  • [protein|search|YonR], [protein|search|Xre]
  • References

  • 20889742