SubtiBank SubtiBank
ytxO [2017-8-11 16:0:3]
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ytxO [2017-8-11 16:0:3]

outer spore coat protein
locus
BSU30890
pI
4.40
mw
16.41 kDa
protein length
143 aa Sequence Blast
gene length
429 bp Sequence Blast
function
protection of the spore
product
outer spore coat protein
essential
no
synonyms
ytbB
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.1|Spore coat proteins] → [category|SW 4.2.1.1.5|Class V]

    • Gene

    Coordinates
    3,159,258 → 3,159,689

    The protein

    [SW|Localization]

  • outer spore coat [Pubmed|19933362]
  • localization depends on [protein|825AD8D4315A85CD384F9AF6AD894E38E57C88F7|CotE] [Pubmed|22171814]

    • Expression and Regulation

    Operons

    genes
    [gene|2C17028E7DC755FFC190397AC6509E383C4DF99A|cotSA]-[gene|DC99E507696A1CB23140A1CBA45DA07D1F7C7D53|cotS]-[gene|5A13CEBB6820454E38DE81C1663078531B2AE4C2|ytxO]
    description
    [Pubmed|9603889]

    sigma factors

  • [protein|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK]: sigma factor, [Pubmed|15699190,9603889], in [regulon|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK regulon]

    • regulatory mechanism

  • [protein|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE]: activation, [Pubmed|15383836], in [regulon|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE regulon]

    • regulation

  • expressed late during sporulation in the mother cell ([protein|search|SigK]) [Pubmed|15699190,9603889]
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    Biological materials

    Mutant

  • MGNA-B541 (ytxO::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1540 NBRP B. subtilis, Japan]

    • References

    Reviews

  • 23202530

    • Original publications

  • 15383836,19933362,15699190,9603889,22171814