cgeB

maturation of the outermost layer of the spore

locus: BSU_19790

pI: 6.57

mw: 36.70 kDa

protein length: 317 aa

gene length: 954 bp

function: maturation of the outermost layer of the spore

product: unknown

essential: no

synonyms: cgeAB

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 4.2.1.1.8|Not yet assigned]

Gene

Coordinates: 2,149,084 2,150,037

Expression and Regulation

Operons

• genes: [gene|9D3D72FDF028A8468A92C583138397A5BD2FED59|cgeA]-[gene|405FD4EA1A5B2B3512F973981EF62CB37664B5F8|cgeB]
  description: [Pubmed|7592393]

  sigma factors

  • [protein|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK]: sigma factor, [Pubmed|7592393,15699190], in [regulon|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK regulon]

  regulatory mechanism

  • [protein|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE]: activation, [Pubmed|7592393], in [regulon|19228BAD44E6DA3DE908DC390FDF628C18D94E65|GerE regulon]
  • [protein|0D7F5504590512E1598B94DC1734BF8FF67ED994|GerR]: activation, [Pubmed|15621419], in [regulon|0D7F5504590512E1598B94DC1734BF8FF67ED994|GerR regulon]

  regulation

  • expressed late during sporulation in the mother cell ([protein|search|SigK], [protein|search|GerE]) [Pubmed|7592393]

Biological materials

Mutant

• BKE19790 ([gene|405FD4EA1A5B2B3512F973981EF62CB37664B5F8|cgeB]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE19790 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GATATACAAGACTTTCATCG, downstream forward: _UP4_TGAAAAATCGTTCATTGCTA
• BKK19790 ([gene|405FD4EA1A5B2B3512F973981EF62CB37664B5F8|cgeB]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK19790 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GATATACAAGACTTTCATCG, downstream forward: _UP4_TGAAAAATCGTTCATTGCTA

References

• 7592393,15699190,30582883