12DV

In situ cryo-EM structure of the FlhA-TMD of the flagellar motor in Borrelia burgdorferi

Summary for 12DV

Entry DOI	10.2210/pdb12dv/pdb
EMDB information	76348
Descriptor	Flagellar biosynthesis protein FlhA (1 entity in total)
Functional Keywords	spirochete; molecular machine; motility; lyme disease; flagellar motor, structural protein
Biological source	Borreliella burgdorferi B31
Total number of polymer chains	9
Total formula weight	693309.65
Authors	Yue, J.,Liu, J. (deposition date: 2026-03-30, release date: 2026-08-26, Last modification date: 2026-10-14)
Primary citation	Yue, J.,Manne, A.,Guo, W.,Yu, H.,Wang, J.,Rahman, M.K.,Lees, K.,Xu, H.,Botting, J.M.,Motaleb, M.A.,Liu, J. In situ structure of the flagellar export apparatus reveals membrane remodeling and lipid-mediated coupling between FlhA and the export gate Nat Commun, 2026 Cited by DOI: 10.1038/s41467-026-77713-8 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (4.32 Å)

Structure validation