yjqC [2017-07-25 10:01:41]

spore coat protein, similar to manganese-containing catalase

locus: BSU12490

pI: 5.15

mw: 31.15 kDa

protein length: 278 aa

gene length: 834 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]
• [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.9|Resistance against oxidative and electrophile stress/ based on similarity]
• [category|SW 5|Prophages and mobile genetic elements] → [category|SW 5.1|Prophages] → [category|SW 5.1.1|PBSX prophage]

Gene

Coordinates: 1,319,690 → 1,320,526

The protein

Protein family

• manganese catalase family (according to Swiss-Prot)

Paralogous protein(s)

• [protein|8F21A4C6228A772B38597991AF43E6B0708339BF|CotJC], [protein|01CE4BBBEB0C0855201D396FB8036F72B64EA7DD|YdbD]

Expression and Regulation

Operons

• genes: [gene|BA7D1D112E934B68073DFC1F76248ED6157240E3|pghB]-[gene|59EC45E8731FE989152553A69ACEF6569E88F85C|yjqC]
  description: [Pubmed|22383849]

• genes: [gene|59EC45E8731FE989152553A69ACEF6569E88F85C|yjqC]
  description: [Pubmed|22383849]

  sigma factors

  • [protein|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK]: sigma factor, [pubmed|26577401], in [regulon|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK regulon]

  regulation

  • expressed late during [SW|sporulation] in the mother cell ([protein|24F7FD5C7C3A68BB2760ABB8CBD8FBD65E5FF7D4|SigK])

Biological materials

Mutant

• MGNA-B306 (yjqC::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1305 NBRP B. subtilis, Japan]

References

• 22171814,15383836