2016
A multi-step model for facilitated unwinding of the yeast U4/U6 RNA duplex
Rodgers M, Didychuk A, Butcher S, Brow D, Hoskins A. A multi-step model for facilitated unwinding of the yeast U4/U6 RNA duplex. Nucleic Acids Research 2016, 44: 10912-10928. PMID: 27484481, PMCID: PMC5159527, DOI: 10.1093/nar/gkw686.Peer-Reviewed Original ResearchConceptsSmall nuclear RNATri-snRNPU4/U6 unwindingU6 small nuclear RNAImpairs yeast growthSpliceosome active siteU4/U6 di-snRNPSmall nuclear ribonucleoproteinTri-snRNP assemblySpliceosome formationStrand invasionDi-snRNPYeast growthNuclear ribonucleoproteinNuclear RNARNA complexResonance energy transferSpliceosomeRNA duplexesForster resonance energy transferConformational rearrangementsDNA oligonucleotidesStem IIUnwindingU4/U6
2011
Cotranscriptional spliceosome assembly and splicing are independent of the Prp40p WW domain
Görnemann J, Barrandon C, Hujer K, Rutz B, Rigaut G, Kotovic KM, Faux C, Neugebauer KM, Séraphin B. Cotranscriptional spliceosome assembly and splicing are independent of the Prp40p WW domain. RNA 2011, 17: 2119-2129. PMID: 22020974, PMCID: PMC3222125, DOI: 10.1261/rna.02646811.Peer-Reviewed Original ResearchConceptsC-terminal domainWW domainsSpliceosome assemblyU1 snRNPPol II C-terminal domainCotranscriptional spliceosome assemblyComplex cellular functionsRNA polymerase IIProtein-protein interactionsPre-mRNA splicingU2 snRNP recruitmentSplice site recognitionCotranscriptional recruitmentTranscriptional machineryPolymerase IIPol IIU5 snRNPLarge subunitSplicing factorsCellular functionsStable heterodimerComplex assemblyPrp40Spliceosome formationAffinity purification
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