Cell CycleEukaryotic CellsCell Cycle ProteinsMolecular Sequence DataCell Cycle CheckpointsG1 PhaseAmino Acid SequenceSaccharomyces cerevisiaeMitosisS PhaseSaccharomyces cerevisiae ProteinsBase SequenceCell DivisionCyclinsCell LineMutationG2 PhaseHeLa CellsDNA ReplicationPhosphorylationModels, BiologicalCell NucleusProtein BindingDNA-Binding ProteinsApoptosisMenstrual CycleSequence Homology, Amino AcidRNA, MessengerEukaryotaProtein-Serine-Threonine KinasesTranscription, GeneticCDC2 Protein KinaseNuclear ProteinsCell ProliferationEukaryotic Initiation Factor-2Fungal ProteinsDNASignal TransductionCyclin-Dependent Kinase Inhibitor p27DNA DamageEukaryotic Initiation Factor-4ERetinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21Transcription FactorsCell Line, TumorG2 Phase Cell Cycle CheckpointsProtein Structure, TertiarySchizosaccharomycesProtein BiosynthesisCloning, MolecularCyclin-Dependent Kinase 2Sequence AlignmentRecombinant Fusion ProteinsGene Expression RegulationProtein KinasesGenes, cdcTumor Suppressor Protein p53Cyclin BG0 PhaseCells, CulturedBacterial ProteinsInterphasePeptide Initiation FactorsCarrier ProteinsG1 Phase Cell Cycle CheckpointsTime FactorsKineticsBinding SitesProkaryotic CellsEukaryotic Initiation Factor-4GCyclin ECyclin D1Flow CytometryPhylogenyCyclin ATransfectionGenes, FungalRecombinant ProteinsProtein TransportEscherichia coliBlotting, WesternGene Expression Regulation, FungalTumor Cells, CulturedCytoplasmHistonesTumor Suppressor ProteinsPlasmidscdc25 PhosphatasesCDC2-CDC28 KinasesEvolution, MolecularProteinsModels, MolecularMicroscopy, FluorescencePromoter Regions, GeneticCyclin-Dependent Kinase 4Schizosaccharomyces pombe ProteinsYeastsCell SurvivalChromatinGene Expression