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yodU [2018-11-11 15:17:12]
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yodU [2018-11-11 15:17:12]

N-terminal part of the split gene spsM (together with ypqP), spore envelope polysaccharide biosynthesis, in B. subtilis 168 the gene is disrupted by the SP-beta prophage
Locus
BSU19810
Isoelectric point
9.82
Molecular weight
15.00 kDa
Protein length
141 aa Sequence Blast
Gene length
423 bp Sequence Blast
Function
spore envelope polysaccharide biosynthesis
Product
unknown
Essential
no
Synonyms
ypqP,spsM
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Metabolism → Additional metabolic pathways → Miscellaneous metabolic pathways → Biosynthesis of legionaminic acid (for spore crust))
  • Lifestyles → Sporulation → Sporulation proteins → Newly identified sporulation proteins (based on transcription profiling)

    • Gene

    Coordinates
    2,151,626 → 2,152,045

    The protein

    Paralogous protein(s)

  • EpsC:

    • Domains

  • SpsM: Polysacc_synt_2 domain (Pfam accession number, PF02719) in the 18–296-aa region PubMed

    • Localization

  • secreted (according to Swiss-Prot)

    • Expression and Regulation

    Operons

    Genes
    yodU
    Description
    PubMed

    Sigma factors

  • SigK: sigma factor, PubMed, in SigK regulon

    • Regulatory mechanism

  • GerE: activation, PubMed, in GerE regulon

    • Regulation

  • expressed late during sporulation in the mother cell (SigK, GerE) PubMed
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    Biological materials

    Mutant

  • MGNA-A060 (yodU::erm), available at the NBRP B. subtilis, Japan
  • BKE19810 (ΔyodU::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGGCTTATCCTCCAACTC, downstream forward: _UP4_GTATATTAAGATACTTACTA
  • BKK19810 (ΔyodU::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGGCTTATCCTCCAACTC, downstream forward: _UP4_GTATATTAAGATACTTACTA

    • References

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