CyclinsCyclin-Dependent KinasesCyclin D3Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase 2Cell CycleCyclin DCyclin BCyclin ECDC2-CDC28 KinasesCyclin D2G1 PhaseCDC2 Protein KinaseCyclin ACyclin-Dependent Kinase 6Cyclin-Dependent Kinase 5Cyclin D1Cell Cycle ProteinsCyclin GCyclin A2Cyclin-Dependent Kinase Inhibitor p27S PhaseMitosisCyclin B1Cyclin G1PhosphorylationCDC28 Protein Kinase, S cerevisiaeCyclin-Dependent Kinase Inhibitor ProteinsProtein-Serine-Threonine KinasesCyclin A1Retinoblastoma ProteinCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase 9Oncogene ProteinsCyclin B2Ubiquitin-Protein Ligase ComplexesCell DivisionAnaphase-Promoting Complex-CyclosomeG2 PhaseTumor Suppressor ProteinsMolecular Sequence DataSaccharomyces cerevisiae ProteinsCyclin CCyclin-Dependent Kinase 8Cdh1 ProteinsProto-Oncogene ProteinsAmino Acid SequenceCyclin-Dependent Kinase 3Saccharomyces cerevisiaeMicrotubule-Associated ProteinsCyclin-Dependent Kinase Inhibitor p16Cell ProliferationCyclin HProtein KinasesProtein Bindingcdc25 PhosphatasesCyclin-Dependent Kinase Inhibitor p18AnaphaseCyclin TFungal ProteinsProtamine KinaseE2F Transcription FactorsPurinesCell Cycle CheckpointsCell LineDNA ReplicationNuclear ProteinsRNA, MessengerMutationCdc20 ProteinsCell NucleusG0 PhaseEnzyme InhibitorsBase SequenceTumor Cells, CulturedCell Line, TumorBlotting, WesternProliferating Cell Nuclear AntigenHeLa CellsF-Box ProteinsS-Phase Kinase-Associated ProteinsG1 Phase Cell Cycle CheckpointsGenes, cdcE2F1 Transcription FactorGene Expression Regulation, FungalEnzyme ActivationApoptosisTranscription FactorsCells, CulturedTranscription Factor DP1Gene Expression RegulationXenopus ProteinsSaccharomycetalesRetinoblastoma-Binding Protein 1Signal TransductionCell Nucleus DivisionRecombinant Fusion ProteinsTranscription, GeneticXenopusDNA-Binding Proteins