Usb1 controls U6 snRNP assembly through evolutionarily divergent cyclic phosphodiesterase activities
Didychuk A, Montemayor E, Carrocci T, DeLaitsch A, Lucarelli S, Westler W, Brow D, Hoskins A, Butcher S. Usb1 controls U6 snRNP assembly through evolutionarily divergent cyclic phosphodiesterase activities. Nature Communications 2017, 8: 497. PMID: 28887445, PMCID: PMC5591277, DOI: 10.1038/s41467-017-00484-w.Peer-Reviewed Original ResearchMeSH KeywordsCatalytic DomainCrystallography, X-RayEvolution, MolecularGenetic VariationHumansModels, MolecularPhosphoric Diester HydrolasesProtein BindingProtein DomainsRibonucleoprotein, U4-U6 Small NuclearRNA, Small NuclearSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSubstrate SpecificityConceptsU6 snRNP assemblySmall nuclear ribonucleoproteinSnRNP assemblyCognate RNA-binding proteinsTerminal 3'-phosphateU6 small nuclear ribonucleoproteinsRNA-binding proteinsAnti-cooperative interactionsCyclic phosphodiesterase activitySpliceosome assemblyU6 RNAHuman orthologNuclear ribonucleoproteinUSB1SpliceosomeYeastProteinPhosphodiesterase activityAntagonist proteinComplex seriesAssemblyPrp24LHP1OrthologsSnRNA