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ascR [Tue Dec 13 2016 11:16:35 GMT+0100 (CET)]
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ascR [Tue Dec 13 2016 11:16:35 GMT+0100 (CET)]

alkyl-sulphur catabolism regulator, transcriptional activator of the snaA-tcyJ-tcyK-tcyL-tcyM-tcyN-cmoO-cmoI-cmoJ-ribR-sndA-ytnM operon
locus
BSU29400
pI
6.23
mw
35.00 kDa
function
regulation of sulphur metabolism
product
alkyl-sulphur catabolism regulator, transcriptional activator (LysR family)
essential
no
synonyms
ytlI

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.3|Amino acid/ nitrogen metabolism] → [category|SW 2.3.1|Biosynthesis/ acquisition of amino acids] → [category|SW 2.3.1.9|Biosynthesis/ acquisition of cysteine]
  • [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.4|Sulfur metabolism] → [category|SW 2.6.4.1|Conversion of S-methyl cysteine to cysteine]
  • [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]
  • [SW|Categories] containing this gene/protein

  • [SW|biosynthesis/ acquisition of amino acids], [SW|sulfur metabolism], [SW|transcription factors and their control]
  • This gene is a member of the following [SW|regulons]

  • [SW|CymR regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    3,008,938 -> 3,009,864

    The protein

    Protein family

  • [SW|LysR family]
  • Expression and Regulation

    Operon

  • ''ascR'' [Pubmed|9387221]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|16109943]
  • Regulation

  • repressed in the presence of cysteine ([protein|search|CymR]) [Pubmed|16109943]
  • Regulatory mechanism

  • [protein|search|CymR]: transcription repression [Pubmed|16109943]
  • References

  • 15937167,11390694,16109943,16513748,9387221,16109943,23944997