Checkpoint Kinase 2Protein KinasesProtein-Serine-Threonine KinasesProtein Kinase CCell Cycle ProteinsPhosphorylationProtein Kinase InhibitorsDNA DamagePhosphatidylinositol 3-KinasesCyclic AMP-Dependent Protein KinasesCalcium-Calmodulin-Dependent Protein KinasesMAP Kinase Signaling Systemp38 Mitogen-Activated Protein KinasesAtaxia Telangiectasia Mutated ProteinsMitogen-Activated Protein KinasesEnzyme ActivationCell CycleCDC2 Protein KinaseMitosisMitogen-Activated Protein Kinase 1Signal TransductionG2 PhaseGenes, cdcMitogen-Activated Protein Kinase KinasesM Phase Cell Cycle Checkpointssrc-Family KinasesMitogen-Activated Protein Kinase 3JNK Mitogen-Activated Protein KinasesProtein-Tyrosine KinasesS PhaseMutationCell Cycle CheckpointsProtein Kinase C-alphaIntracellular Signaling Peptides and ProteinsProtein Kinase C-deltaSaccharomyces cerevisiae ProteinsDNA-Binding ProteinsMolecular Sequence DataDNA Replicationcdc25 PhosphatasesAMP-Activated Protein KinasesCell LineHydroxyureaCyclin-Dependent KinasesNuclear ProteinsProtein BindingSchizosaccharomyces pombe ProteinsAmino Acid SequenceSchizosaccharomycesSpindle ApparatusIsoenzymesEnzyme InhibitorsCasein Kinase IIp21-Activated KinasesSaccharomyces cerevisiaeCell Line, TumorMAP Kinase Kinase KinasesProtein Kinase C-epsilonProtein Kinase C betaG2 Phase Cell Cycle CheckpointsTumor Suppressor ProteinsApoptosisBlotting, WesternTetradecanoylphorbol AcetateeIF-2 KinaseSerineCyclic GMP-Dependent Protein KinasesHeLa CellsMAP Kinase Kinase 1TransfectionCells, CulturedAurora KinasesRibosomal Protein S6 KinasesStaurosporineKineticsCasein KinasesKinetochoresExtracellular Signal-Regulated MAP KinasesPhosphoproteinsS Phase Cell Cycle CheckpointsModels, BiologicalCreatine KinaseProtein Structure, TertiaryDNA RepairProto-Oncogene ProteinsMAP Kinase Kinase 4Calcium-Calmodulin-Dependent Protein Kinase Type 2RNA, Small InterferingCyclic AMPCell DivisionDNA-Activated Protein KinaseSubstrate SpecificityBase SequenceProto-Oncogene Proteins c-aktPyruvate KinaseRecombinant ProteinsRecombinant Fusion ProteinsReceptor Protein-Tyrosine KinasesNocodazoleCDC2-CDC28 Kinases