UbiquitinPhosphatidylethanolamine Binding ProteinUbiquitin-Protein LigasesUbiquitinsUbiquitin ThiolesteraseUbiquitinationUbiquitin-Conjugating EnzymesProteasome Endopeptidase ComplexAmino Acid SequenceMolecular Sequence DataProton-Translocating ATPasesCullin ProteinsPolyubiquitinProtein BindingProteinsMitochondria, HeartSubmitochondrial ParticlesAurovertinsAngioedemaLigasesSKP Cullin F-Box Protein LigasesUbiquitin-Protein Ligase ComplexesCarrier ProteinsComplement C1 Inactivator ProteinsCattleProtein Structure, TertiaryUbiquitin-Activating EnzymesUbiquitin CAndrogen-Binding ProteinEndosomal Sorting Complexes Required for TransportF-Box ProteinsEnzyme InhibitorsKineticsModels, MolecularAlpha-GlobulinsMutationI-kappa B ProteinsSequence Homology, Amino AcidRING Finger DomainsCell LineProteolysisAdenosine TriphosphateSignal TransductionIntracellular Signaling Peptides and ProteinsAdenosine TriphosphatasesBinding SitesPhosphorylationCell Cycle ProteinsPlant ProteinsRibonuclease, PancreaticProtein ConformationPlacental HormonesBase SequenceElectrophoresis, Polyacrylamide GelAnaphase-Promoting Complex-CyclosomeUracil-DNA GlycosidaseEndo-1,4-beta XylanasesUbiquitinated ProteinsNF-kappa BSubstrate SpecificityRecombinant Fusion ProteinsS-Phase Kinase-Associated ProteinsDNA-Binding ProteinsHeLa CellsCysteine EndopeptidasesMitochondrial Proton-Translocating ATPasesMolecular WeightNuclear ProteinsBlotting, WesternHydrolysisUbiquitin-Specific ProteasesLysineProtease InhibitorsProto-Oncogene Proteins c-cblPhosphoprotein PhosphatasesCrystallography, X-RayRecombinant ProteinsAdenylyl ImidodiphosphateSaccharomyces cerevisiae ProteinsCholesterol Ester Transfer ProteinsMultienzyme ComplexesSequence AlignmentCalcium-Binding ProteinsCysteine Proteinase InhibitorsPeptide FragmentsCloning, MolecularEnzyme ActivationInhibitor of Apoptosis ProteinsCalpainProtein Phosphatase 1Cyclin-Dependent Kinase Inhibitor p21Cells, CulturedN-Glycosyl HydrolasesTransfectionMyosin-Light-Chain PhosphataseTranscription FactorsCyclin-Dependent Kinase Inhibitor p27HEK293 CellsProtein KinasesCell Line, Tumor