Cytoskeletal ProteinsBacterial ProteinsTubulinMicrotubulesHydrolyzable TanninsMicroscopy, ElectronSperm TailMicroscopy, Electron, Scanning TransmissionGuanosine TriphosphateGTP PhosphohydrolasesCryoelectron MicroscopyPolymerizationGuanosine DiphosphateTrematodaModels, MolecularAmyloidProtein MultimerizationNerve TissueEscherichia coliPolymersCongo RedMicrotubule ProteinsKinesinEscherichia coli ProteinsScattering, RadiationCell DivisionSea UrchinsProtein ConformationOlfactory NerveCiliophoraFlagellaBiopolymersProtein BindingDeuterium OxideIntermediate FilamentsMicroscopy, Atomic ForceDesminAstacoideaProtein Structure, QuaternaryCytoskeletonProtein Structure, SecondaryHydrolysisMicrotubule-Associated ProteinsMultiprotein ComplexesDimerizationAmyloid beta-PeptidesMacromolecular SubstancesAmino Acid SequenceModels, BiologicalGoldfishPaclitaxelX-Ray DiffractionMolecular Sequence DataMicroscopy, FluorescenceMolecular Dynamics SimulationProtein Structure, TertiaryMutationHydrophobic and Hydrophilic InteractionsProtein FoldingModels, ChemicalStaining and LabelingCircular DichroismCattleActin CytoskeletonNocodazoleMagnesiumComputer SimulationAlkaloidsMitosisBacillus subtilis