yhaX [2017-8-11 16:0:3]

SigE-dependent sporulation protein

locus: BSU09830

pI: 8.07

mw: 32.26 kDa

protein length: 288 aa

gene length: 864 bp

function: protection of the spore

product: spore coat protein

essential: no

synonyms

Genomic Context

categories

• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.1|Spore coat proteins] → [category|SW 4.2.1.1.1|Class I]

Gene

Coordinates: 1,056,702 → 1,057,568

The protein

Structure

• [PDB|3DNP]

[SW|Localization]

• spore coat (basement), localization depends on [protein|A25C1530DA7BB007A288E525404E9F775E219FE8|SpoIVA] [Pubmed|22171814]

Expression and Regulation

Operons

• genes: [gene|D7DD685750AB2C3CCDE0A2EBBEE1C1B9F97F2BB7|yhaX]
  description: [Pubmed|10498703]

  sigma factors

  • [protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE]: sigma factor, [Pubmed|15699190,12662922], in [regulon|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE regulon]

  regulatory mechanism

  • [protein|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|SpoIIID]: repression, [Pubmed|15383836], in [regulon|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|SpoIIID regulon]

  regulation

  • expressed during sporulation in the mother cell ([protein|search|SigE], [SW|SpoIIID]) [Pubmed|15699190,12662922,15383836]

  additional information

  • A [protein|search|ncRNA] is predicted between '[protein|search|yhaZ]' and '[protein|search|yhaX]' [PubMed|20525796]

Biological materials

Mutant

• MGNA-A676 (yhaX::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/676 NBRP B. subtilis, Japan]

References

Reviews

• 23202530,27227299

Original publications

• 10498703,15699190,12662922,20525796,22171814,15383836