ywqK

antitoxin

locus: BSU_36180

pI: 4.49

mw: 18.07 kDa

protein length: 154 aa

gene length: 465 bp

function: unknown

product: antitoxin, inhibition of the cytotoxic activity of [protein|2F9C623DDF9F93EFD46F024FDA3AF2A92FC9BF7A|YwqJ]

essential: no

synonyms

Genomic Context

categories

• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.5|Newly identified sporulation proteins (based on transcription profiling)]
• [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.17|Toxins, antitoxins and immunity against toxins] → [category|SW 4.3.17.2|Type 2 TA systems]

Gene

Coordinates: 3,725,146 3,725,610

Expression and Regulation

Operons

• genes: [gene|2401A4E3E5E683472C51AB2F31BC4F54F672F32A|ywqH]-[gene|04376B3166B591132CE37D1DE85B0ECFEC6902EF|ywqI]-[gene|2F9C623DDF9F93EFD46F024FDA3AF2A92FC9BF7A|ywqJ]-[gene|7ED407717C216FCB2B281A3ECFAA2ED594F021AF|ywqK]-[gene|F2C6956D69FBE57933E46136436E8E80B63DF8BB|ywqL]
  description: [Pubmed|22383849]

  regulation

  • expressed throughout growth and staionary phase [Pubmed|22056936]

Biological materials

Mutant

• MGNA-A568 (ywqK::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/568 NBRP B. subtilis, Japan]
• BKE36180 ([gene|7ED407717C216FCB2B281A3ECFAA2ED594F021AF|ywqK]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE36180 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATTCATTTTCCATACTTTAA, downstream forward: _UP4_TTAGGTCGAGAGTGAGCAAT
• BKK36180 ([gene|7ED407717C216FCB2B281A3ECFAA2ED594F021AF|ywqK]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK36180 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATTCATTTTCCATACTTTAA, downstream forward: _UP4_TTAGGTCGAGAGTGAGCAAT

References

• 22383849