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Article

The FlgN chaperone activates the Na+-driven engine of the Salmonella flagellar protein export apparatus.

Communications biology - 12 Mar 2021

Minamino Tohru, Kinoshita Miki, Morimoto Yusuke V, Namba Keiichi

Abstract excerpt

The bacterial flagellar protein export machinery consists of a transmembrane export gate complex and a cytoplasmic ATPase complex. The gate complex has two intrinsic and distinct H+-driven and Na+-driven engines to drive the export of flagellar structural proteins. Salmonella wild-type cells preferentially use the H+-driven engine under a variety of environmental conditions. To address how the Na+-driven engine...

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Identifiers

PMID: 33712678
DOI: 10.1038/s42003-021-01865-0
PMCID: PMC7955116

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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