3W1E:
reference: Insight into the assembly mechanism in the supramolecular rings of the sodium-driven Vibrio flagellar motor from the structure of FlgT., Terashima H, Li N, Sakuma M, Koike M, Kojima S, Homma M, Imada K, Proc Natl Acad Sci U S A. 2013 Apr 9;110(15):6133-8. doi:, 10.1073/pnas.1222655110. Epub 2013 Mar 25. PMID: 23530206

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