2020
Molecular mechanism for rotational switching of the bacterial flagellar motor
Chang Y, Zhang K, Carroll BL, Zhao X, Charon NW, Norris SJ, Motaleb MA, Li C, Liu J. Molecular mechanism for rotational switching of the bacterial flagellar motor. Nature Structural & Molecular Biology 2020, 27: 1041-1047. PMID: 32895555, PMCID: PMC8129871, DOI: 10.1038/s41594-020-0497-2.Peer-Reviewed Original ResearchConceptsBacterial flagellar motorSwitch proteinFlagellar motorResponse regulator CheYRotational switchingProton motive forceSwitch complexMolecular mechanismsPhosphorylated formMajor remodelingConformational changesMotive forceModel systemProteinBorrelia burgdorferiCheY3CheYMutantsTorque generatorFLIMInteractsCheXCW rotationMechanismRemodeling
2012
Studies of Dynamic Protein-Protein Interactions in Bacteria Using Renilla Luciferase Complementation Are Undermined by Nonspecific Enzyme Inhibition
Hatzios SK, Ringgaard S, Davis BM, Waldor MK. Studies of Dynamic Protein-Protein Interactions in Bacteria Using Renilla Luciferase Complementation Are Undermined by Nonspecific Enzyme Inhibition. PLOS ONE 2012, 7: e43175. PMID: 22905225, PMCID: PMC3419657, DOI: 10.1371/journal.pone.0043175.Peer-Reviewed Original ResearchConceptsDynamic protein-protein interactionsProtein-protein interactionsLuciferase complementationFull-length luciferaseLive eukaryotic cellsEnteric pathogen Vibrio choleraeProtein fragment complementationSmall molecule effectsPathogen Vibrio choleraeEnzyme activityPhosphatase CheZEukaryotic cellsFragment complementationChemotaxis mutantsLuciferase fragmentsChemotactic signalingBacterial chemotaxisFusion proteinComplementationRenilla luciferaseLuciferase activityCheY3Vibrio choleraeProteinLuciferase
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