SubtiBank SubtiBank
sspP
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sspP

probable small acid-soluble spore protein (minor)
locus
BSU_17980
pI
10.99
mw
5.30 kDa
protein length
gene length
147 bp Sequence Blast
function
protection of spore DNA
product
probable small acid-soluble spore protein (minor)
essential
no
synonyms
cotL

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
    1,926,128 1,926,274

    The protein

    Protein family

  • sspP family (single member, according to UniProt)
  • [SW|Localization]

  • spore core (according to Swiss-Prot)
  • Expression and Regulation

    Operons

    genes
    [gene|174047392BCCE4D57528ED78866626252BBF10D2|sspO]-[gene|6C0BA5B55EE5CF737C4E263BFFF760374054C6AE|sspP]
    description
    [Pubmed|10806362]

    sigma factors

  • [protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG]: sigma factor, [Pubmed|10806362], in [regulon|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG regulon]
  • regulation

  • expressed late during sporulation in the forespore ([protein|search|SigG]) [Pubmed|10806362]
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    additional information

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

    Mutant

  • BKE17980 ([gene|6C0BA5B55EE5CF737C4E263BFFF760374054C6AE|sspP]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE17980 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATAAAATGAGAACCTCCTT, downstream forward: _UP4_TAAGAAAAGCAGACCTTAGT
  • BKK17980 ([gene|6C0BA5B55EE5CF737C4E263BFFF760374054C6AE|sspP]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK17980 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATAAAATGAGAACCTCCTT, downstream forward: _UP4_TAAGAAAAGCAGACCTTAGT
  • References

  • 10806362,30782632