MyosinsMyosin Heavy ChainsMyosin Type IIMyosin SubfragmentsMyosin Light ChainsMyosin Type VNonmuscle Myosin Type IIAMyosin Type INonmuscle Myosin Type IIBCardiac MyosinsActinsMyosin-Light-Chain KinaseActomyosinProtein BindingSmooth Muscle MyosinsMyosin Type IIIMolecular Sequence DataGizzardMusclesSkeletal Muscle MyosinsAdenosine TriphosphatasesAmino Acid SequenceHeterocyclic Compounds with 4 or More RingsRabbitsBinding SitesCa(2+) Mg(2+)-ATPaseMyosin-Light-Chain PhosphataseMolecular Motor ProteinsVentricular MyosinsChickensActin CytoskeletonMuscle, SmoothKineticsPhosphorylationDictyosteliumProtein Structure, TertiaryBase SequenceAdenosine TriphosphateMuscle ContractionTropomyosinMyofibrilsTurkeysProtein IsoformsElectrophoresis, Polyacrylamide GelProtein ConformationPeptide FragmentsCalmodulinModels, MolecularCalciumMuscle, SkeletalAdenosine DiphosphateCytoskeletonrho-Associated KinasesMuscle ProteinsCell LineMuscle Fibers, SkeletalMicroscopy, ElectronMolluscaMutationAmoebaCarrier ProteinsSarcomeresRecombinant Fusion ProteinsCalmodulin-Binding ProteinsMolecular WeightAcanthamoebaRecombinant ProteinsModels, BiologicalMyocardiumSequence Homology, Amino AcidMicrofilament ProteinsCells, CulturedMacromolecular SubstancesMyosin Type IVMicroscopy, FluorescenceDNA-Binding ProteinsAtrial MyosinsCloning, MolecularCattleCytoplasmic StreamingMuscle DevelopmentMuscle Fibers, Slow-TwitchMagnesiumMuscle Fibers, Fast-TwitchAzepinesTranscription FactorsBinding, CompetitiveDNARNA, MessengerFluorescent Antibody TechniquePromoter Regions, GeneticTransfectionIsometric ContractionEnzyme ActivationSequence AlignmentProtein TransportConnectinSignal TransductionPhosphoprotein PhosphatasesContractile Proteins