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sspH [2019-06-25 11:02:14]
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sspH [2019-06-25 11:02:14]

small acid-soluble spore protein (minor)
locus
BSU08110
pI
4.46
mw
6.73 kDa
protein length
59 aa Sequence Blast
gene length
180 bp Sequence Blast
function
protection of spore DNA
product
small acid-soluble spore protein (minor)
essential
no
synonyms
yfjU
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.3|Small acid-soluble spore proteins]

    • Gene

    Coordinates
    885,629 885,808

    The protein

    Protein family

  • sspH family (according to Swiss-Prot)

    • [SW|Localization]

  • spore core (according to Swiss-Prot)

    • Expression and Regulation

    Operons

    genes
    [gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]
    description
    [Pubmed|10333516]

    sigma factors

  • [protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG]: sigma factor, [Pubmed|15699190,10333516], in [regulon|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG regulon]

    • regulatory mechanism

  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|12850135], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]

    • regulation

  • repressed by glucose (3.7-fold) ([protein|search|CcpA]) [Pubmed|12850135]
    • view in new tab

    genes
    [gene|706864AAF36684AD5E46F30E9EB76315AB412700|acoR]-[gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]
    description
    [Pubmed|11274109]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|22900538], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|12850135], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]

    • regulation

  • repressed by glucose (3.7-fold) ([protein|search|CcpA]) [Pubmed|12850135]
    • view in new tab

    additional information

  • the mRNA belongs to the 46 most abundant mRNA species in dormant spores [pubmed|30782632]

    • Biological materials

    Mutant

  • MGNA-C353 (yfjU::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2351 NBRP B. subtilis, Japan]
  • BKE08110 ([gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE08110 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCGTAACACCCTCCTTCA, downstream forward: _UP4_TAAACAAAAATGGCCCGCTT
  • BKK08110 ([gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK08110 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCGTAACACCCTCCTTCA, downstream forward: _UP4_TAAACAAAAATGGCCCGCTT

    • References

  • 10333516,30782632