yhdL [2018-03-18 12:26:52]

anti-SigM protein

Locus: BSU09510

Isoelectric point: 6.18

Molecular weight: 40.42 kDa

Protein length: 358 aa

Gene length: 1074 bp

Function: control of SigM activity

Product: anti-SigM protein

Essential: yes

Synonyms

Genomic Context

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Categories containing this gene/protein

• Information processing → Regulation of gene expression → Sigma factors and their control → Control of sigma factors
• Lifestyles → Coping with stress → Cell envelope stress proteins (controlled by SigM, V, W, X, Y)
• Groups of genes → Essential genes
• Groups of genes → Membrane proteins

Gene

Coordinates: 1,028,511 → 1,029,587

Phenotypes of a mutant

• essential PubMed

The protein

Localization

• cell membrane PubMed

Expression and Regulation

Operons

• Genes: sigM-yhdL-yhdK
  Description: PubMed

  Sigma factors

  • SigA: sigma factor, PubMed, in SigA regulon
  • SigM: sigma factor, PubMed, in SigM regulon

  Regulation

  • induced by glucose PubMed

  Additional information

  • expression of CsbB in the absence of YfhO causes constitutive activation of SigM PubMed

Biological materials

Mutant

• MGNA-B482 (yhdL::erm), available at the NBRP B. subtilis, Japan
• BP97 (ΔsigM-yhdL-yhdK::aphA3), available in Fabian Commichau's lab

References

Reviews

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Original publications

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