yxeE

spore coat protein

locus: BSU_39580

pI: 8.48

mw: 14.57 kDa

protein length: 121 aa

gene length: 366 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 4.2.1.1.5|Class V]

Gene

Coordinates: 4,065,597 4,065,962

The protein

[SW|Localization]

• inner spore coat [Pubmed|19933362], localization depends on [protein|CEBEC9CECCF445C40D793E61A2CD23175631A473|SafA] [Pubmed|22171814]

Expression and Regulation

Operons

• genes: [gene|7950EED7E3EE62BDFB96A1A54478CC89B175ABD3|yxeE]
  description: [Pubmed|17905812]

  sigma factors

  • [protein|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK]: sigma factor, [Pubmed|15699190,17905812], in [regulon|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK regulon]

  regulatory mechanism

  • [protein|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE]: activation, [Pubmed|17905812], in [regulon|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE regulon]

  regulation

  • expressed late during sporulation in the mother cell ([protein|search|SigK], [protein|search|GerE]) [Pubmed|15699190,17905812]

Biological materials

Mutant

• MGNA-B778 (yxeE::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1777 NBRP B. subtilis, Japan]
• BKE39580 ([gene|7950EED7E3EE62BDFB96A1A54478CC89B175ABD3|yxeE]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE39580 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTGATCAGTCTCCTTGT, downstream forward: _UP4_TGAGCGAAACAAAGAAAAAA
• BKK39580 ([gene|7950EED7E3EE62BDFB96A1A54478CC89B175ABD3|yxeE]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK39580 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTGATCAGTCTCCTTGT, downstream forward: _UP4_TGAGCGAAACAAAGAAAAAA

References

• 15699190,19933362,16479537,17905812,22171814