Protein BindingProtein Interaction MappingTwo-Hybrid System TechniquesMolecular Sequence DataAmino Acid SequenceProtein Structure, TertiaryBinding SitesModels, MolecularProtein ConformationCell LineTranscription FactorsBase SequenceProteasome Endopeptidase ComplexProteinsUbiquitinSignal TransductionProtein TransportCysteine EndopeptidasesIntracellular FluidUbiquitinsMultienzyme ComplexesCells, CulturedRecombinant Fusion ProteinsPhosphorylationMembrane ProteinsMutationLeupeptinsCell MembraneProteasome InhibitorsPeptide HydrolasesCarrier ProteinsLysosomesMolecular ChaperonesBlotting, WesternCytoplasmKineticsAutophagyIntracellular SpaceProtein Processing, Post-TranslationalElectrophoresis, Polyacrylamide GelAcetylglucosamineCloning, MolecularMicroscopy, FluorescenceSequence Homology, Amino AcidMolecular WeightPeptidesPhosphoproteinsGreen Fluorescent ProteinsGolgi ApparatusTransfectionRecombinant ProteinsLuminescent ProteinsElectrophoresis, Gel, Two-DimensionalCOS CellsAdaptor Proteins, Signal TransducingProtease InhibitorsProtein-Tyrosine KinasesRNA, MessengerTyrosineProteomeProteolysisInclusion BodiesModels, BiologicalApoptosisEscherichia coliNerve Tissue ProteinsGlycosylationCyclophilin AEndoplasmic ReticulumCytoskeletonPrecipitin TestsN-AcetylglucosaminyltransferasesCell CompartmentationCricetinaeGene ExpressionIntracellular Signaling Peptides and ProteinsProtein BiosynthesisMass SpectrometryProteomicsProtein FoldingCytosolSubcellular FractionsHSP70 Heat-Shock ProteinsLiverUbiquitin-Protein LigasesTumor Cells, CulturedHeat-Shock ProteinsSubstrate SpecificityEnzyme ActivationCell Line, TumorBiological TransportBiotinylationHeLa CellsTime FactorsAmino AcidsBacterial ProteinsCysteine Proteinase InhibitorsLeucineCattleEndopeptidases