SubtiBank SubtiBank
yesZ
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yesZ

beta-galactosidase, has transgalactosylation activity
Locus
BSU_07080
Isoelectric point
5.50
Molecular weight
73.92 kDa
Protein length
663 aa Sequence Blast
Gene length
1992 bp Sequence Blast
Function
unknown
Product
beta-galactosidase
Essential
no
E.C.
3.2.1.23
Synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Metabolism → Carbon metabolism → Utilization of specific carbon sources → Utilization of pectin

    • Gene

    Coordinates
    774,799 776,790

    The protein

    Catalyzed reaction/ biological activity

  • Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides (according to UniProt)

    • Protein family

  • glycosyl hydrolase 42 family (with GanA, according to UniProt)

    • Structure

  • 1KWG (from Thermus thermophilus, 31% identity) PubMed

    • Expression and Regulation

    Operons

    Genes
    rhgR-yesT-yesU-yesV-yesW-yesX-yesY-yesZ
    Description
    PubMed

    Regulatory mechanism

  • RhgR: activation, PubMed, in RhgR regulon

    • Regulation

  • induced by pectin (RhgR) PubMed
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    Biological materials

    Mutant

  • MGNA-B455 (yesZ::erm), available at the NBRP B. subtilis, Japan
  • BKE07080 (yesZ::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_ATGATACAGTTTTCTCATCA, downstream forward: _UP4_TGATTCTTTGTATCGAATCA
  • BKK07080 (yesZ::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_ATGATACAGTTTTCTCATCA, downstream forward: _UP4_TGATTCTTTGTATCGAATCA

    • References

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