Endoplasmic ReticulumProteasome Endopeptidase ComplexEndoplasmic Reticulum StressProteolysisEndoplasmic Reticulum, RoughUbiquitinSarcoplasmic ReticulumGolgi ApparatusEndoplasmic Reticulum, SmoothMolecular Sequence DataAmino Acid SequenceProtein TransportCell LineMolecular ChaperonesUbiquitin-Protein LigasesUbiquitinationEndoplasmic Reticulum-Associated DegradationMembrane ProteinsCysteine EndopeptidasesUnfolded Protein ResponseUbiquitinsProtein Processing, Post-TranslationalMutationProtein FoldingMultienzyme ComplexesProteinsProtein BindingIntracellular MembranesProteasome InhibitorsCells, CulturedKineticsCalciumTunicamycinCalnexinHeat-Shock ProteinsSaccharomyces cerevisiaeBrefeldin AAutophagyMuscle ProteinsSarcoplasmic Reticulum Calcium-Transporting ATPasesBiological TransportSignal TransductionTranscription Factor CHOPProtein Structure, TertiarySaccharomyces cerevisiae ProteinsCalcium-Transporting ATPasesCell MembraneBiodegradation, EnvironmentalCalreticulinMicroscopy, ElectronModels, BiologicalPeptide HydrolasesGlycosylationThapsigarginHeLa CellsLeupeptinsRNA, MessengerMicrosomesRecombinant Fusion ProteinsHydrolysisCytosolCarrier ProteinsProtein BiosynthesisCysteine Proteinase InhibitorsMethylhistidinesActivating Transcription Factor 6Subcellular FractionsLysosomesBlotting, WesternBase SequenceEndopeptidasesLiverApoptosisAdenosine TriphosphatasesSKP Cullin F-Box Protein LigasesCytoplasmTime FactorsCOS CellsProtein Sorting SignalsStress, PhysiologicalPhosphorylationCricetinaeProtein StabilityCell Line, TumorMicroscopy, FluorescenceCalcium-Binding ProteinsLeucineProtease InhibitorsCaspase 12HEK293 CellsSequence Homology, Amino AcidFungal ProteinsF-Box ProteinsRecombinant ProteinsImmunoblottingCOP-Coated VesiclesHSP70 Heat-Shock ProteinsUbiquitin-Conjugating EnzymesGene Expression RegulationMitochondria