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

site-specific DNA recombinase required for creating the sigK gene (excision of the skin element)

locus: BSU25770

pI: 9.50

mw: 57.31 kDa

protein length: 500 aa

gene length: 1500 bp

function: excision of the skin element, creation of the sigK gene

product: site-specific DNA recombinase

essential: no

synonyms: cisA

Genomic Context

categories

• [category|SW 3|Information processing] → [category|SW 3.1|Genetics] → [category|SW 3.1.5|DNA repair/ recombination] → [category|SW 3.1.5.1|Excision of prophages]
• [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.1|Sigma factors and their control] → [category|SW 3.4.1.2|Control of sigma factors]
• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other]
• [category|SW 5|Prophages and mobile genetic elements] → [category|SW 5.1|Prophages] → [category|SW 5.1.3|Skin element]

Gene

Coordinates: 2,653,371 → 2,654,873

Expression and Regulation

Operons

• genes: [gene|318618D2FB485EA2A08AD8468B1144ACC1CA2B99|spoIVCA]
  description: [Pubmed|2105293]

  sigma factors

  • [protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE]: sigma factor, [Pubmed|15699190,2105293], in [regulon|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE regulon]

  regulatory mechanism

  • [protein|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|SpoIIID]: activation, [Pubmed|7966271], in [regulon|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|SpoIIID regulon]

  regulation

  • expressed early during sporulation in the mother cell ([protein|search|SigE], [SW|SpoIIID]) [Pubmed|15699190,2105293,7966271]

References

• 2163341,2105293,2841290,7966271