1999
Eukaryotic 20S proteasome catalytic subunit propeptides prevent active site inactivation by N‐terminal acetylation and promote particle assembly
Arendt C, Hochstrasser M. Eukaryotic 20S proteasome catalytic subunit propeptides prevent active site inactivation by N‐terminal acetylation and promote particle assembly. The EMBO Journal 1999, 18: 3575-3585. PMID: 10393174, PMCID: PMC1171436, DOI: 10.1093/emboj/18.13.3575.Peer-Reviewed Original ResearchMeSH KeywordsAcetylationAmino Acid SequenceArylamine N-AcetyltransferaseBinding SitesCatalysisCatalytic DomainCell DivisionCysteine EndopeptidasesEndopeptidasesFungal ProteinsIsoenzymesMolecular Sequence DataMultienzyme ComplexesPeptide FragmentsPhenotypeProteasome Endopeptidase ComplexSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence DeletionThreonineConceptsProteasome assemblyFirst biochemical evidenceN-terminal acetylationUbiquitin-proteasome systemProteolytic active sitesBarrel-shaped structureCatalytic threonine residueYeast 20S proteasomeThreonine residuesHeptameric ringsProteasome biogenesisEnvironmental stressNovel functionDistinct functionsLarge proteaseDifferent subunitsParticle assemblyAlpha-amino groupSpecific peptidase activityProteasomeCatalytic mechanismSite inactivationPeptidase activityCritical functionsSubunits
1996
Autocatalytic Subunit Processing Couples Active Site Formation in the 20S Proteasome to Completion of Assembly
Chen P, Hochstrasser M. Autocatalytic Subunit Processing Couples Active Site Formation in the 20S Proteasome to Completion of Assembly. Cell 1996, 86: 961-972. PMID: 8808631, DOI: 10.1016/s0092-8674(00)80171-3.Peer-Reviewed Original Research