yabR [2018-02-13T11:49:46.000Z]

similar to polyribonucleotide nucleotidyltransferase

Locus: BSU00630

Isoelectric point: 10.34

Molecular weight: 14.05 kDa

Protein length: 128 aa

Gene length: 384 bp

Function: unknown

Product: unknown

Essential: no

Synonyms

Genomic Context

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Categories containing this gene/protein

• Lifestyles → Sporulation → Sporulation proteins → Sporulation proteins/ other
• Groups of genes → Poorly characterized/ putative enzymes

Gene

Coordinates: 69,626 → 70,012

The protein

Protein family

• S1 motif domain (according to Swiss-Prot)

Paralogous protein(s)

• YugI (51%)

Expression and Regulation

Operons

• Genes: yabM-yabN-yabO-yabP-yabQ-divIC-yabR
  Description: PubMed

  Sigma factors

  • SigM: sigma factor, PubMed, in SigM regulon
  • SigE: sigma factor, PubMed, in SigE regulon
  • SigW: sigma factor, PubMed, in SigW regulon
  • SigD: sigma factor, PubMed, in SigD regulon
  • SigX: sigma factor, PubMed, in SigX regulon

  Regulation

  • expressed during sporulation (SigE) PubMed

• Genes: yabP-yabQ-divIC-yabR
  Description: PubMed

  Regulation

  • expressed during sporulation (SigE) PubMed

  Additional information

  • there are about 50,000 molecules of DivIC per cell PubMed

• Genes: divIC-yabR
  Description: PubMed

  Regulation

  • expressed during sporulation (SigE) PubMed and under stress conditions

  Additional information

  • there are about 50,000 molecules of DivIC per cell PubMed

Biological materials

Mutant

• MGNA-B919 (yabR::erm), available at the NBRP B. subtilis, Japan
• BKE00630 (ΔyabR::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATAAAAAAAGTGCTCCTCC, downstream forward: _UP4_TAACTTGCTGCTTTCTATAA
• BKK00630 (ΔyabR::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATAAAAAAAGTGCTCCTCC, downstream forward: _UP4_TAACTTGCTGCTTTCTATAA

References

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