yfkI

general stress protein, required for protection against paraquat stress

locus: BSU_07890

pI: 10.35

mw: 11.91 kDa

protein length: 106 aa

gene length: 321 bp

function: protection against paraquat stress

product: unknown

essential: no

synonyms

Genomic Context

categories

• [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)]
• [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.8|Resistance against oxidative and electrophile stress]

Gene

Coordinates: 862,492 862,812

Expression and Regulation

Operons

• genes: [gene|2CEFD8D9692D062CC09E3DEDA1A4015C76BC4167|yfkJ]-[gene|A38D85EE1BCCA5E5E77CAF9583E7D052BB7F8188|yfkI]-[gene|0A9352AB10C7DC06BF477EBE384D6E21D920AAC8|yfkH]
  description: [Pubmed|22383849]

  sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|11532142], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]
  • [protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]: sigma factor, [Pubmed|15805528,11532142], in [regulon|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB regulon]

  regulation

  • induced by stress ([protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]) [Pubmed|15805528,11532142]

Biological materials

Mutant

• MGNA-C267 (yfkI::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2265 NBRP B. subtilis, Japan]
• BKE07890 ([gene|A38D85EE1BCCA5E5E77CAF9583E7D052BB7F8188|yfkI]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE07890 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GTTCATGCAAATTCTCCTTT, downstream forward: _UP4_TGATCAAACATGCGAGGTGA
• BKK07890 ([gene|A38D85EE1BCCA5E5E77CAF9583E7D052BB7F8188|yfkI]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK07890 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GTTCATGCAAATTCTCCTTT, downstream forward: _UP4_TGATCAAACATGCGAGGTGA

References

• 15805528,11532142,22582280