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 degradationProteinInteraction of the Doa4 Deubiquitinating Enzyme with the Yeast 26S Proteasome
Papa F, Amerik A, Hochstrasser M. Interaction of the Doa4 Deubiquitinating Enzyme with the Yeast 26S Proteasome. Molecular Biology Of The Cell 1999, 10: 741-756. PMID: 10069815, PMCID: PMC25199, DOI: 10.1091/mbc.10.3.741.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceCysteine EndopeptidasesEndopeptidasesEndosomal Sorting Complexes Required for TransportFungal ProteinsMolecular Sequence DataMultienzyme ComplexesProteasome Endopeptidase ComplexRecombinant ProteinsSaccharomyces cerevisiae ProteinsSequence Homology, Amino AcidStructure-Activity RelationshipUbiquitin ThiolesteraseYeastsConceptsRemoval of ubiquitinUbiquitin-proteasome pathwayYeast 26S ProteasomeProteasome bindingGenetic interactionsProteasome mutationsDoa4Protein substratesCatalytic domainDeubiquitinating enzymeUbp5Physical associationProteolytic intermediatesProteasomeN-terminalFunctional interactionEnzymeRecombination methodRapid degradationMutationsPurification procedurePathwaySubstrate breakdownCopurifiesSaccharomyces
1993
The yeast DOA4 gene encodes a deubiquitinating enzyme related to a product of the human tre-2 oncogene
Papa F, Hochstrasser M. The yeast DOA4 gene encodes a deubiquitinating enzyme related to a product of the human tre-2 oncogene. Nature 1993, 366: 313-319. PMID: 8247125, DOI: 10.1038/366313a0.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceEndopeptidasesEndosomal Sorting Complexes Required for TransportFungal ProteinsGenes, FungalHumansMiceMice, NudeMolecular Sequence DataMutationOncogene ProteinsOncogene Proteins, FusionOncogenesOpen Reading FramesPhenotypeProto-Oncogene ProteinsRecombinant Fusion ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence Homology, Amino AcidUbiquitin ThiolesteraseUbiquitins