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rhaR [2017-8-11 16:0:3]
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rhaR [2017-8-11 16:0:3]

transcriptional regulator (DeoR family) of the rhaEW-rhaR-rhaB-rhaM-rhaA operon
locus
BSU31210
pI
7.37
mw
28.70 kDa
protein length
258 aa Sequence Blast
gene length
774 bp Sequence Blast
function
control of rhamnose utilization
product
transcriptional regulator (DeoR family)
essential
no
synonyms
yulB
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.12|Utilization of rhamnose]
  • [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]

    • Gene

    Coordinates
    3,201,027 → 3,201,803

    The protein

    Effectors of protein activity

  • molecular inducer: rhamnulose-1-phosphate [Pubmed|26712933]

    • Expression and Regulation

    Operons

    genes
    [gene|C32AE30BF7931D6171E9DE75C67504F81DD0F227|rhaEW]-[gene|F574142C1E61788FF8F4B61280AD4F87292D08DF|rhaR]-[gene|693040A5BA7A25AD485B7B28DBD6E8AAC77450F7|rhaB]-[gene|294C0CC675088B2A2EEFC26FAF1A628002B82C59|rhaM]-[gene|FDDC16D57752D81299CDD426257C1CD49890C89C|rhaA]
    description
    [Pubmed|26712933,22383849]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|26712933], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|F574142C1E61788FF8F4B61280AD4F87292D08DF|RhaR]: repression, [Pubmed|26712933], in [regulon|F574142C1E61788FF8F4B61280AD4F87292D08DF|RhaR regulon]
  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|26712933], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]

    • regulation

  • expression during spore [SW|germination] is increased under conditions of osmotic stress [Pubmed|27766092]
    • view in new tab

    genes
    [gene|F574142C1E61788FF8F4B61280AD4F87292D08DF|rhaR]-[gene|693040A5BA7A25AD485B7B28DBD6E8AAC77450F7|rhaB]-[gene|294C0CC675088B2A2EEFC26FAF1A628002B82C59|rhaM]-[gene|FDDC16D57752D81299CDD426257C1CD49890C89C|rhaA]
    description
    [Pubmed|22383849]

    regulation

  • expression during spore [SW|germination] is increased under conditions of osmotic stress [Pubmed|27766092]
    • view in new tab

    Biological materials

    Mutant

  • MGNA-B546 (yulB::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1545 NBRP B. subtilis, Japan]

    • References

  • 26712933,24391637,22383849