SubtiBank SubtiBank
ywrB
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ywrB

subunit of chromate exporter (with YwrA)
Locus
BSU_36120
Isoelectric point
9.94
Molecular weight
20.87 kDa
Protein length
197 aa Sequence Blast
Gene length
594 bp Sequence Blast
Function
chromate detoxification
Product
chromate exporter
Essential
no
Synonyms
chr3N
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Cellular processes → Transporters → Transporters/ other → Other exporters
  • Lifestyles → Coping with stress → Resistance against toxic metals
  • Groups of genes → Membrane proteins

    • Gene

    Coordinates
    3,721,415 → 3,722,008

    The protein

    Protein family

  • chromate ion transporter (CHR) (TC 2.A.51) family (with YwrA, according to UniProt)

    • Localization

  • cell membrane PubMed

    • Expression and Regulation

    Operons

    Genes
    chrS-ywrB-ywrA
    Description
    PubMed

    Sigma factors

  • SigA: sigma factor, PubMed, in SigA regulon

    • Regulatory mechanism

  • ChrS: repression, PubMed, in ChrS regulon
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    Biological materials

    Mutant

  • MGNA-A570 (ywrB::erm), available at the NBRP B. subtilis, Japan
  • BKE36120 (ΔywrB::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATTTGTTTCTCTCCTTTAC, downstream forward: _UP4_TCATGATATCGATCTATTTA
  • BKK36120 (ΔywrB::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATTTGTTTCTCTCCTTTAC, downstream forward: _UP4_TCATGATATCGATCTATTTA

    • References

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