2023
Proteasomes: Isolation and Activity Assays
Li Y, Tomko R, Hochstrasser M. Proteasomes: Isolation and Activity Assays. Current Protocols 2023, 3: e717. PMID: 37026813, PMCID: PMC10337785, DOI: 10.1002/cpz1.717.Peer-Reviewed Original ResearchConceptsRegulatory particleOne-step purification schemeCore particlesMultisubunit protease complexUbiquitin-proteasome systemUbiquitin polypeptidesUnneeded proteinsYeast SaccharomycesProtein substratesProtease complexProteasomeGel filtration stepPurification schemeProteolytic activityEukaryotesSaccharomycesPolypeptideProteinSubstrateAssaysComplexes
1997
SUMO-1: Ubiquitin gains weight
Johnson P, Hochstrasser M. SUMO-1: Ubiquitin gains weight. Trends In Cell Biology 1997, 7: 408-413. PMID: 17708991, DOI: 10.1016/s0962-8924(97)01132-x.Peer-Reviewed Original ResearchNuclear pore complexUbiquitin-like proteinNucleocytoplasmic traffickingPore complexUbiquitin systemPolypeptide functionsProtein crucialSUMO-1Cell biologyDistant similaritySpecific proteinsMechanistic questionsProteinSubstrate degradationProteasomeRecent findingsUbiquitinTraffickingBiologyRoleModificationCrucialComplexesSimilarity