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The Bacillus subtilis sigmaW anti-sigma factor RsiW is degraded by intramembrane proteolysis through YluC.

Molecular microbiology - 1 May 2004

Schöbel Susanne, Zellmeier Stephan, Schumann Wolfgang, Wiegert Thomas

Abstract excerpt

The Bacillus subtilis sigma(W) regulon is induced by different stresses such as alkaline shock, salt shock, phage infection and certain antibiotics that affect cell wall biosynthesis. The activity of the alternative, extracytoplasmic function (ECF) sigma factor sigma(W) is modulated by a specific anti-sigma factor (RsiW or YbbM) encoded by the rsiW (ybbM) gene located immediately downstream of sigW. The RsiW...

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PMID: 15130127
DOI: 10.1111/j.1365-2958.2004.04031.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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