CDC2 Protein KinasePhosphorylationcdc25 PhosphatasesS Phase Cell Cycle CheckpointsMitosisG2 PhaseCell Cycle ProteinsCyclin BGlycogen Synthase Kinase 3Cyclin B1SerineProtein-Tyrosine KinasesEnzyme ActivationProtein-Serine-Threonine KinasesProtein KinasesSeparaseCell CycleGenes, cdcTyrosineProtein Phosphatase 2Cyclin-Dependent Kinase 2UstilagoCdh1 ProteinsPhosphoprotein PhosphatasesNuclear ProteinsSignal TransductionAmino Acid SequenceMolecular Sequence DataCell LineMyosin-Light-Chain PhosphataseDNA DamageHeLa CellsMutationCyclin-Dependent KinasesCells, CulturedCDC2-CDC28 KinasesProtein BindingCyclinsPhosphoproteinsBlotting, WesternS PhaseOxidative PhosphorylationPhosphoserineDown-RegulationModels, BiologicalThreonineApoptosisDNA ReplicationProtein Kinase CCyclic AMP-Dependent Protein KinasesPhosphopeptidesPhosphotyrosineEnzyme InhibitorsProto-Oncogene Proteins c-aktMitogen-Activated Protein KinasesPhosphothreonineKineticsTransfectionPeptide MappingCasein Kinase IIProtein Processing, Post-Translationalsrc-Family KinasesProto-Oncogene ProteinsBinding SitesMitogen-Activated Protein Kinase 1Intracellular Signaling Peptides and ProteinsCalcium-Calmodulin-Dependent Protein KinasesPhosphatidylinositol 3-KinasesProtein Structure, TertiaryRecombinant ProteinsMitogen-Activated Protein Kinase 3Cell Line, TumorExtracellular Signal-Regulated MAP KinasesPrecipitin TestsImmunoblottingMutagenesis, Site-DirectedCalciumMAP Kinase Signaling SystemDNA-Binding ProteinsImmunoprecipitationAdaptor Proteins, Signal TransducingCOS Cellsp38 Mitogen-Activated Protein KinasesProteinsRecombinant Fusion ProteinsElectrophoresis, Polyacrylamide GelMyosin Light ChainsTetradecanoylphorbol AcetateOkadaic AcidAdenosine TriphosphateSubstrate SpecificityCyclic AMPCarrier ProteinsProtein TransportProtein Kinase InhibitorsCell NucleusAntibodies, Phospho-SpecificTime FactorsMembrane ProteinsProtein Tyrosine Phosphatases