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araP
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araP

ABC transporter for the uptake of -1,5-arabinooligosaccharides, at least up to four L-arabinosyl units (integral membrane protein)
Locus
BSU_28740
Isoelectric point
9.69
Molecular weight
34.88 kDa
Protein length
313 aa Sequence Blast
Gene length
942 bp Sequence Blast
Function
uptake of -1,5-arabinooligosaccharides
Product
-1,5-arabinooligosaccharide ABC transporter (integral membrane protein)
Essential
no
Synonyms
yseD

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
2,940,697 2,941,638

The protein

Protein family

Domains

  • ABC transmembrane type-1 domain (aa 87-302) (according to UniProt)
  • Structure

  • 2R6G (from E. coli, 23% identity) PubMed
  • Localization

  • cell membrane PubMed
  • Expression and Regulation

    Operons

    Description

    Sigma factors

  • SigA: sigma factor, PubMed, in SigA regulon
  • Regulatory mechanism

  • CcpA: repression, PubMed, in CcpA regulon
  • AraR: repression, PubMed, in AraR regulon
  • Regulation

  • induced by arabinose (AraR) PubMed
  • Additional information

  • the mRNA is very stable (half-life > 15 min) PubMed
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    Biological materials

    Mutant

  • MGNA-A986 (araP::erm), available at the NBRP B. subtilis, Japan
  • BKE28740 (araP::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGAGAACCTCCCCGCTTT, downstream forward: _UP4_GGCTCGTTTAAGGGGGAGGG
  • BKK28740 (araP::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGAGAACCTCCCCGCTTT, downstream forward: _UP4_GGCTCGTTTAAGGGGGAGGG
  • References

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