yhjR

168

inner spore coat protein

Locus: BSU_10610

Molecular weight: 17.09 kDa

Isoelectric point: 5.95

Protein length: 145 aa

Gene length: 438 bp

Function: protection of the spore

Product: spore coat protein

Essential: no

E.C.: null

Synonyms: yhjR

Genomic Context

Hide small RNAsZoom:

List of homologs in different organisms, belongs to COG1633 (Galperin et al., 2021)

Gene

Coordinates: 1,135,699  1,136,136

The protein

Structure

• O07572 (AlphaFold)

Localization

• inner spore coat, localization depends on SafA PubMed

Expression and Regulation

Operons

• Genes: yhjR-yhjQ

  Description: PubMed

  Regulation

  • expressed during sporulation in the mother cell (SigE, SigK, GerE) PubMed

  Regulatory mechanism

  • GerE: repression, PubMed, in gerE regulon

  Sigma factors

  • SigE: sigma factor, PubMed, in sigE regulon
  • SigK: sigma factor, PubMed, in sigK regulon

Biological materials

Mutant

• MGNA-B289 (yhjR::erm), available at the NBRP B. subtilis, Japan
• BKE10610 (yhjR::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAAGGGGATTCAACTCCATT,  downstream forward: _UP4_TAGATATACCCATTCAGGGT
• BKK10610 (yhjR::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAAGGGGATTCAACTCCATT,  downstream forward: _UP4_TAGATATACCCATTCAGGGT

References

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