2023
Species-specific protein–protein interactions govern the humanization of the 20S proteasome in yeast
Sultana S, Abdullah M, Li J, Hochstrasser M, Kachroo A. Species-specific protein–protein interactions govern the humanization of the 20S proteasome in yeast. Genetics 2023, 225: iyad117. PMID: 37364278, PMCID: PMC10471208, DOI: 10.1093/genetics/iyad117.Peer-Reviewed Original ResearchConceptsProtein-protein interactionsYeast proteasomeLocal protein-protein interactionsSpecific protein-protein interactionsYeast proteasome subunitsVast evolutionary distancesC-terminal tailFull-length tailThousands of genesHigh-throughput pipelineYeast counterpartEvolutionary divergenceEvolutionary distanceAssembly intermediatesHuman genesProteasome subunitsComplementationProteasomeSubunitsYeastGenesDistinct interactionsCore assemblyHuman β3Β3 subunit
1999
Structure and functional analyses of the 26S proteasome subunits from plants – Plant 26S proteasome
Fu H, Girod P, Doelling J, van Nocker S, Hochstrasser M, Finley D, Vierstra R. Structure and functional analyses of the 26S proteasome subunits from plants – Plant 26S proteasome. Molecular Biology Reports 1999, 26: 137-146. PMID: 10363660, DOI: 10.1023/a:1006926322501.Peer-Reviewed Original ResearchConceptsProteasome degrades ubiquitinated proteinsUbiquitin fusion degradation (UFD) pathwayStructure/function analysisAAA-ATPase subunitsC-terminal motifDegradation of proteinsRegulatory particle subunitsCore particlesPlant 26SRpn10 geneArabidopsis genesYeast counterpartMoss PhyscomitrellaArabidopsis thalianaPlant hormonesUbiquitin systemProteasome genesDevelopmental programHomologous recombinationProteolytic complexPlant subunitsReverse geneticsUbiquitinated proteinsUbiquitin conjugatesVivo function