2022
Orientia tsutsugamushi OtDUB Is Expressed and Interacts with Adaptor Protein Complexes during Infection
Adcox H, Berk J, Hochstrasser M, Carlyon J. Orientia tsutsugamushi OtDUB Is Expressed and Interacts with Adaptor Protein Complexes during Infection. Infection And Immunity 2022, 90: e00469-22. PMID: 36374099, PMCID: PMC9753657, DOI: 10.1128/iai.00469-22.Peer-Reviewed Original ResearchConceptsObligate intracellular lifestyleClathrin adaptor protein complex 1Adaptor protein complex 1Non-integral membrane proteinsAdaptor protein complexesHost endocytic pathwayMembrane traffic regulatorsCell wall proteinsWall proteinsProtein complexesIntracellular lifestyleRho GTPasesAdapter proteinEndocytic pathwayMembrane proteinsUbiquitin bindingCellular pathwaysCell wallStructured illumination microscopyPhospholipid phosphatidylserineIntact bacteriaO. tsutsugamushi infectionProteinRecombinant versionInteractome
2003
Chapter 181 The Ubiquitin-Proteasome System
Hochstrasser M. Chapter 181 The Ubiquitin-Proteasome System. 2003, 347-350. DOI: 10.1016/b978-012124546-7/50542-8.Peer-Reviewed Original ResearchUbiquitin-proteasome systemProtein ubiquitinationMembrane proteinsFunction of ubiquitinUbiquitin-dependent proteolysisCellular regulatory mechanismsCell cycle controlSignal transduction pathwaysNegative cell cycle regulatorsCell cycle regulatorsKey regulatory pathwaysSubstrate proteinsMitotic exitProtein phosphorylationTransduction pathwaysRegulatory pathwaysC-terminusCycle controlRegulatory mechanismsIntracellular proteinsCell cycleUbiquitinationTimed degradationProteinUbiquitin
2000
The Doa4 Deubiquitinating Enzyme Is Functionally Linked to the Vacuolar Protein-sorting and Endocytic Pathways
Amerik A, Nowak J, Swaminathan S, Hochstrasser M. The Doa4 Deubiquitinating Enzyme Is Functionally Linked to the Vacuolar Protein-sorting and Endocytic Pathways. Molecular Biology Of The Cell 2000, 11: 3365-3380. PMID: 11029042, PMCID: PMC14998, DOI: 10.1091/mbc.11.10.3365.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAmino Acid SequenceBreast NeoplasmsCysteine EndopeptidasesEndocytosisEndopeptidasesEndosomal Sorting Complexes Required for TransportFemaleFungal ProteinsGenotypeHumansMolecular Sequence DataMultienzyme ComplexesMutagenesisProteasome Endopeptidase ComplexRecombinant ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence AlignmentSequence Homology, Amino AcidSubstrate SpecificitySuppression, GeneticUbiquitin ThiolesteraseUbiquitinsVacuolesConceptsPrevacuolar compartmentDeubiquitinating enzymeVacuolar protein sorting (VPS) pathwayFluorescent proteinEndomembrane protein traffickingProtein sorting pathwaysUbiquitinated membrane proteinsVacuolar protein sortingClass E compartmentSpontaneous extragenic suppressorsGreen fluorescent proteinExtragenic suppressorsProtein sortingProtein traffickingProtein deubiquitinationUbiquitin recyclingPathway substrateE compartmentMembrane proteinsEndocytic pathwayUbiquitinated intermediatesDifferent genesMultivesicular bodiesNuclear distributionUnanticipated connections
1999
The Doa4 Deubiquitinating Enzyme Is Required for Ubiquitin Homeostasis in Yeast
Swaminathan S, Amerik A, Hochstrasser M. The Doa4 Deubiquitinating Enzyme Is Required for Ubiquitin Homeostasis in Yeast. Molecular Biology Of The Cell 1999, 10: 2583-2594. PMID: 10436014, PMCID: PMC25490, DOI: 10.1091/mbc.10.8.2583.Peer-Reviewed Original ResearchMeSH KeywordsCarrier ProteinsCytoskeletal ProteinsEndopeptidasesEndosomal Sorting Complexes Required for TransportFungal ProteinsHomeostasisMutationPeptide HydrolasesProteasome Endopeptidase ComplexSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsUbiquitin ThiolesteraseUbiquitinsVacuolesVesicular Transport ProteinsConceptsDeubiquitinating enzymeAttachment of ubiquitinUbiquitin-dependent proteolysisYeast Saccharomyces cerevisiaeWild-type cellsCell surface proteinsAdditional ubiquitinVacuolar proteolysisUbiquitinated substratesUbiquitin homeostasisCellular proteinsMembrane proteinsUbiquitinated intermediatesSaccharomyces cerevisiaeGenetic dataDoa4Loss of viabilityUbiquitin depletionUbiquitinProteolytic intermediatesProteasomeSurface proteinsUbiquitin degradationEventual degradationProtein