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Cellular levels and activity of the flagellar sigma factor FliA of Escherichia coli are controlled by FlgM-modulated proteolysis.

Molecular microbiology - 1 Jul 2007

Barembruch Claudia, Hengge Regine

Abstract excerpt

In Escherichia coli the flagellar regulon consists of more than 60 genes organized in three hierarchically and temporally regulated transcriptional classes. The flagellar sigma factor FliA (sigma(28)) is responsible for class 3 expression and, in the early phase of flagellar assembly, is inhibited by its anti-sigma factor FlgM. The flagellar hook basal body forms a type III secretion system capable of secreting...

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PMID: 17537210
DOI: 10.1111/j.1365-2958.2007.05770.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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Cellular levels and activity of the flagellar sigma factor FliA of Escherichia coli are controlled by FlgM-modulated proteolysis.PMID 17537210Read ↗

Flk couples flgM translation to flagellar ring assembly in Salmonella typhimurium.Semantic proximity Read ↗

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The ClpXP ATP-dependent protease regulates flagellum synthesis in Salmonella enterica serovar typhimurium.Semantic proximity Read ↗

The rate of protein secretion dictates the temporal dynamics of flagellar gene expression.Semantic proximity Read ↗

The flagellar-specific transcription factor, sigma28, is the Type III secretion chaperone for the flagellar-specific anti-sigma28 factor FlgM.Semantic proximity Read ↗

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The flagellar hook protein, FlgE, of Salmonella enterica serovar typhimurium is posttranscriptionally regulated in response to the stage of flagellar assembly.Semantic proximity Read ↗

FlhB regulates ordered export of flagellar components via autocleavage mechanism.Semantic proximity Read ↗

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