SubtiBank SubtiBank
rhgR

rhgR

transcriptional activator (AraC family) of the rhamnogalacturonan operon
locus
BSU07010
pI
7.77
mw
87.56 kDa
protein length
761 aa Sequence Blast
gene length
2283 bp Sequence Blast
function
regulation of pectin utilization
product
transcriptional activator of the rhamnogalacturonan operon
essential
no
synonyms
yesS

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 2.2.2.26|Utilization of pectin]
  • [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 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • Gene

    Coordinates
    765,838 → 768,123

    The protein

    Protein family

  • [SW|AraC family]
  • [SW|Domains]

  • [protein|29B793660E4D30C0656248F3EF403FEF76FB9025|HPr]]]-binding domain: aa 406 - 510 [Pubmed|19651770]
  • Effectors of protein activity

  • interaction with [protein|29B793660E4D30C0656248F3EF403FEF76FB9025|HPr(His)-P]]] (occurs in the absence of preferred carbon sources) stimulates YesS activity [Pubmed|19651770]
  • [SW|Localization]

  • cell membrane (according to Swiss-Prot)
  • Expression and Regulation

    Operons

    genes
    [gene|BF0E202739BFD461E418655ECD9C3425AC556FA3|rhgR]-[gene|585CA3154C0405697C4707E5B1D9359963999C54|yesT]-[gene|E4C4AEBA8DAEF7DA1B49432213B2B3EA2AF6B34B|yesU]-[gene|8FE909876A7A21B436CA0CFB90ED190BAD17C8E1|yesV]-[gene|65704140C3B95619D6C0962CB40452D373E2740F|yesW]-[gene|217BAA94FB926CDA7CA8800BC6B08371792CEE31|yesX]-[gene|578B79EB64B804FCAACA73AB22458481371A815C|yesY]-[gene|3226901F1D7C1F21296AB974CAE3656C18BE8F69|yesZ]
    description
    [Pubmed|19651770]

    regulatory mechanism

  • [protein|BF0E202739BFD461E418655ECD9C3425AC556FA3|RhgR]: activation, [Pubmed|19651770], in [regulon|BF0E202739BFD461E418655ECD9C3425AC556FA3|RhgR regulon]
  • regulation

  • induced by pectin ([protein|search|RhgR]) [Pubmed|19651770]
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    Biological materials

    Mutant

  • MGNA-B450 (yesS::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1449 NBRP B. subtilis, Japan]
  • References

  • 19651770,17449691,21630458,24391637