Anzhalika Sidarovich, Cindy L Will ... Reinhard Lührmann
Stalling spliceosome assembly at a novel step before Bact complex formation reveals new insights into the extensive RNP rearrangements and compositional changes that accompany the intricate process of spliceosome activation.
Joerg E Braun, Larry J Friedman ... Melissa J Moore
Viewing the dynamic interactions of individual spliceosomal subcomplexes with single pre-messenger RNA molecules reveals how nearby flanking splice sites accelerate pre-spliceosome assembly and the splicing of multi-intron pre-mRNAs.
Single molecule fluorescence analysis of spliceosome E complex formation reveals how tuning of U1 binding to the 5' SS facilitates efficient capture of the snRNP by pre-mRNAs.
Competition between minor and major splice sites in SRSF10 controls cell type-dependent expression of all SR-proteins and reveals a global impact of the minor spliceosome on major intron splicing.