PhosphorylationSerineProtein-Serine-Threonine KinasesTyrosineProtein KinasesCyclin-Dependent KinasesPhosphoproteinsEnzyme ActivationPhosphoserineCell LineAmino Acid SequenceThreonineOxidative PhosphorylationMolecular Sequence DataCyclin-Dependent Kinase 5Protein-Tyrosine KinasesCyclin-Dependent Kinase 2Cells, CulturedProtein Kinase CProtein BindingCDC2 Protein KinaseEnzyme InhibitorsCyclic AMP-Dependent Protein KinasesPhosphopeptidesCyclin-Dependent Kinase 4PhosphotyrosineProto-Oncogene Proteins c-aktMutationBlotting, WesternPhosphothreonineCell Cycle ProteinsProto-Oncogene ProteinsMitogen-Activated Protein KinasesTransfectionKineticsCell CycleProtein Processing, Post-TranslationalCDC2-CDC28 KinasesSignal TransductionPeptide MappingCasein Kinase IIBinding Sitessrc-Family KinasesCell Line, TumorPhosphoprotein PhosphatasesIntracellular Signaling Peptides and ProteinsProtein Structure, TertiaryMitogen-Activated Protein Kinase 1Recombinant ProteinsHeLa CellsGlycogen Synthase Kinase 3Phosphatidylinositol 3-KinasesDNA-Binding ProteinsCalcium-Calmodulin-Dependent Protein KinasesPrecipitin TestsImmunoprecipitationImmunoblottingMitogen-Activated Protein Kinase 3CyclinsMutagenesis, Site-DirectedRecombinant Fusion ProteinsExtracellular Signal-Regulated MAP KinasesMAP Kinase Signaling SystemCalciumCOS CellsModels, BiologicalMitosisProtein Kinase InhibitorsAdaptor Proteins, Signal TransducingProteinsCell NucleusCarrier ProteinsApoptosisCyclin-Dependent Kinase 6Substrate Specificityp38 Mitogen-Activated Protein KinasesElectrophoresis, Polyacrylamide GelNuclear ProteinsAdenosine TriphosphateOkadaic AcidProtein TransportTetradecanoylphorbol AcetateMyosin Light ChainsTumor Cells, CulturedTranscription FactorsTime FactorsRNA, Small InterferingCyclic AMPG1 PhaseGene Expression Regulation3T3 CellsProtein Tyrosine PhosphatasesAntibodies, Phospho-SpecificMembrane ProteinsBase SequenceProtein Phosphatase 2Ribosomal Protein S6 Kinases, 90-kDaCell Proliferation14-3-3 ProteinsFocal Adhesion Protein-Tyrosine Kinases