TrypsinProteasome Endopeptidase ComplexTrypsin Inhibitor, Kunitz SoybeanTrypsin Inhibitor, Kazal PancreaticProteolysisAmino Acid SequenceMolecular Sequence DataChymotrypsinUbiquitinBiodegradation, EnvironmentalTrypsin Inhibitor, Bowman-Birk SoybeanAprotininUbiquitinationKineticsPeptide HydrolasesUbiquitin-Protein LigasesTrypsinogenHydrolysisCysteine EndopeptidasesProtease InhibitorsCell LinePeptide FragmentsEndopeptidasesProtein BindingUbiquitinsMolecular WeightMultienzyme ComplexesCattleEndoplasmic Reticulum-Associated DegradationMutationBinding SitesCells, CulturedSerine EndopeptidasesProtein Processing, Post-TranslationalAmino AcidsSubstrate SpecificityChromatography, High Pressure LiquidReceptor, PAR-2Hydrogen-Ion ConcentrationBase SequenceRNA, MessengerProteinsProtein Structure, TertiaryEndoplasmic ReticulumProtein ConformationRecombinant ProteinsChromatography, GelSerine Proteinase InhibitorsTime FactorsPhosphorylationRNA StabilityEscherichia coliCysteine Proteinase InhibitorsPeptidesSignal TransductionProteasome InhibitorsF-Box ProteinsPancreasTemperatureAutophagyPancreatic ElastaseModels, BiologicalHeLa CellsBlotting, WesternMembrane ProteinsBacterial ProteinsProtein StabilitySequence Homology, Amino AcidCell MembraneProtein TransportCarrier ProteinsEnzyme ActivationRabbitsProtein FoldingMass SpectrometryGlycoproteinsBenzoylarginine NitroanilideBenzamidinesSaccharomyces cerevisiaePronaseRecombinant Fusion ProteinsCell Line, TumorFibrinolysinPlant ProteinsChemistryEndocytosisMacromolecular SubstancesLysineHot TemperatureChemical PhenomenaCloning, MolecularModels, MolecularHEK293 Cellsbeta-Transducin Repeat-Containing ProteinsImmunoblottingLigasesCarboxypeptidasesSaccharomyces cerevisiae ProteinsLiverCullin Proteins