MitosisSerineCyclin D1Cyclin APhosphorylationCyclin EAmino Acid SequenceCyclin BMolecular Sequence DataCyclin B1Protein-Serine-Threonine KinasesCyclin D2Cyclin A1Cyclin D3PhosphoserineProtein KinasesCell LineCyclin A2Mutagenesis, Site-DirectedCyclin DBinding SitesProtein BindingMutationTyrosineThreoninePhosphoproteinsCDC2 Protein KinaseEnzyme ActivationCell CycleCell Cycle ProteinsKineticsCyclinsProtein Structure, TertiaryBase SequenceCyclin-Dependent KinasesRecombinant ProteinsSerine EndopeptidasesPeptide MappingSequence Homology, Amino AcidHeLa CellsPhosphopeptidesCells, CulturedTransfectionProtein Kinase CCyclin GSubstrate SpecificityCyclin G1Protein Processing, Post-TranslationalProtein-Tyrosine KinasesRecombinant Fusion ProteinsSignal TransductionBlotting, WesternEnzyme InhibitorsCasein Kinase IIAmino Acid SubstitutionCyclic AMP-Dependent Protein KinasesModels, MolecularDNA-Binding ProteinsCell NucleusPhosphothreoninePeptide FragmentsCyclin CCyclin-Dependent Kinase 2Oxidative PhosphorylationNuclear ProteinsPhosphoprotein PhosphatasesElectrophoresis, Polyacrylamide GelProtein ConformationCOS CellsProto-Oncogene ProteinsSpindle ApparatusCloning, MolecularCell Line, TumorPrecipitin TestsPhosphotyrosineCyclin B2Structure-Activity RelationshipG1 PhaseProteinsImmunoblottingSequence AlignmentCell DivisionCarrier ProteinsAmino Acid MotifsModels, BiologicalProto-Oncogene Proteins c-aktMitogen-Activated Protein KinasesTranscription FactorsS PhaseAmino AcidsCyclin TTumor Cells, CulturedImmunoprecipitationMolecular WeightCDC2-CDC28 KinasesG2 PhaseCalcium-Calmodulin-Dependent Protein KinasesPeptidesCyclin HIntracellular Signaling Peptides and Proteins