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Roles of linker region flanked by transmembrane and peptidoglycan binding region of PomB in energy conversion of the Vibrio flagellar motor.

Genes to cells : devoted to molecular & cellular mechanisms - 1 Apr 2024

Miyamura Yusuke, Nishikino Tatsuro, Koiwa Hiroaki, Homma Michio, Kojima Seiji

Abstract excerpt

The flagellar components of Vibrio spp., PomA and PomB, form a complex that transduces sodium ion and contributes to rotate flagella. The transmembrane protein PomB is attached to the basal body T-ring by its periplasmic region and has a plug segment following the transmembrane helix to prevent ion flux. Previously we showed that PomB deleted from E41 to R120 (Δ41-120) was functionally comparable to the...

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PMID: 38351850
DOI: 10.1111/gtc.13102

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