sspL

small acid-soluble spore protein (minor SASP)

locus: BSU_22000

pI: 10.31

mw: 4.56 kDa

protein length: 42 aa

gene length: 129 bp

function: protection of spore DNA

product: small acid-soluble spore protein (minor SASP)

essential: no

synonyms

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: 2,310,859 → 2,310,987

Expression and Regulation

Operons

• genes: [gene|D105FCA5F5249A96CC35581D258F78AF82CFEA3B|sspL]
  description: [Pubmed|10333516]

  sigma factors

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

  regulation

  • expressed late during sporulation in the forespore ([protein|search|SigG]) [Pubmed|15699190,10333516]

Biological materials

Mutant

• BKE22000 (Δ[gene|D105FCA5F5249A96CC35581D258F78AF82CFEA3B|sspL]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE22000 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTTAGTTCACCTCGCCA, downstream forward: _UP4_AGCAATACAAAACGCTAGAG
• BKK22000 (Δ[gene|D105FCA5F5249A96CC35581D258F78AF82CFEA3B|sspL]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK22000 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTTAGTTCACCTCGCCA, downstream forward: _UP4_AGCAATACAAAACGCTAGAG

References

• 10333516