Cell CycleCyclin D1Cyclin-Dependent KinasesUbiquitinProliferating Cell Nuclear AntigenUbiquitin-Protein LigasesCyclin-Dependent Kinase 2Cell Cycle ProteinsCyclin ACyclinsCyclin ECyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p27CDC2-CDC28 KinasesUbiquitinsCyclin-Dependent Kinase Inhibitor p21LigasesCyclin BG1 PhaseCyclin-Dependent Kinase 5Protein-Serine-Threonine KinasesCDC2 Protein KinaseCyclin CUbiquitin-Conjugating EnzymesCyclin DCyclin-Dependent Kinase Inhibitor ProteinsCyclin-Dependent Kinase Inhibitor p16S PhaseRetinoblastoma ProteinPhosphorylationCyclin D3Cyclin B1Molecular Sequence DataTumor Suppressor ProteinsProteasome Endopeptidase ComplexUbiquitinationCyclin-Dependent Kinase 6Cell DivisionCyclin-Dependent Kinase Inhibitor p57Endosomal Sorting Complexes Required for TransportCell ProliferationMitosisApoptosisMutationCyclin D2Ubiquitin-Activating EnzymesAngelman SyndromePolyubiquitinAmino Acid SequenceCell LineProtein Kinase InhibitorsUbiquitin-Protein Ligase ComplexesMicrotubule-Associated ProteinsCyclin A1Cell Line, TumorProtein KinasesTumor Suppressor Protein p53SKP Cullin F-Box Protein LigasesSignal TransductionG2 PhaseProto-Oncogene ProteinsE2F1 Transcription FactorProtein BindingTumor Cells, CulturedPurinesCells, CulturedBase SequenceBlotting, WesternCyclin A2Cyclin GPhosphatidylinositol 3-KinasesDNA-Binding ProteinsEnzyme InhibitorsTranscription Factor DP1Anaphase-Promoting Complex-CyclosomeNuclear ProteinsCyclin G1TransfectionUbiquitin ThiolesteraseE2F Transcription FactorsMAP Kinase Signaling SystemSaccharomyces cerevisiae ProteinsCarrier ProteinsSaccharomyces cerevisiaeRecombinant Fusion ProteinsTranscription FactorsRNA, MessengerDNA DamageCalcium-Calmodulin-Dependent Protein KinasesCell Cycle CheckpointsSubstrate SpecificitySequence Homology, Amino AcidMultienzyme ComplexesImmunohistochemistryGene Expression RegulationProteinsReverse Transcriptase Polymerase Chain ReactionCysteine EndopeptidasesAntineoplastic AgentsTranscription, Genetic