A Deubiquitinating Enzyme That Disassembles Free Polyubiquitin Chains Is Required for Development but Not Growth in Dictyostelium *
Lindsey D, Amerik A, Deery W, Bishop J, Hochstrasser M, Gomer R. A Deubiquitinating Enzyme That Disassembles Free Polyubiquitin Chains Is Required for Development but Not Growth in Dictyostelium *. Journal Of Biological Chemistry 1998, 273: 29178-29187. PMID: 9786928, DOI: 10.1074/jbc.273.44.29178.Peer-Reviewed Original ResearchConceptsUbiquitin polymersPolyubiquitin chainsUbiquitin chainsDeubiquitinating enzymeCross-species complementationFree ubiquitin chainsSpecific developmental transitionsWild-type cellsFree polyubiquitin chainsNormal protein profilesDictyostelium developmentFunctional homologSequence similarityCAMP receptorNew proteinsProtein degradationAdhesion proteinsWild typeDevelopmental transitionsSpecific proteinsExogenous cAMPCell differentiationProtein profilesSpecificity assaysCell adhesionMolecular Organization of the 20S Proteasome Gene Family from Arabidopsis thaliana
Fu H, Doelling J, Arendt C, Hochstrasser M, Vierstra R. Molecular Organization of the 20S Proteasome Gene Family from Arabidopsis thaliana. Genetics 1998, 149: 677-692. PMID: 9611183, PMCID: PMC1460176, DOI: 10.1093/genetics/149.2.677.Peer-Reviewed Original ResearchConceptsSubunit geneCross-species complementationCollection of cDNAsMolecular organizationAbnormal intracellular proteinsBeta-subunit geneProteasome gene familyProteasome alphaPlant ArabidopsisYeast orthologArabidopsis thalianaGenomic clonesGene familyYeast complexSingle geneUbiquitin conjugationProteolytic complexBeta polypeptideSubunit arrangementProteasome subunitsIntracellular proteinsProteasomeGenesSymmetric organizationArabidopsis