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Article

FlhF, the third signal recognition particle-GTPase of Bacillus subtilis, is dispensable for protein secretion.

Journal of bacteriology - 1 Sept 2004

Zanen Geeske, Antelmann Haike, Westers Helga, Hecker Michael, van Dijl Jan Maarten, Quax Wim J

Abstract excerpt

Bacillus subtilis contains three proteins of the signal recognition particle-GTPase family known as Ffh, FtsY, and FlhF. Here we show that FlhF is dispensable for protein secretion, unlike Ffh and FtsY. Although flhF is located in the fla/che operon, B. subtilis 168 flhF mutant cells assemble flagella and are motile.

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Source

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Identifiers

PMID: 15317803
DOI: 10.1128/JB.186.17.5956-5960.2004
PMCID: PMC516824

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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