Nature Communications (Mar 2022)
A multi-factor trafficking site on the spliceosome remodeling enzyme BRR2 recruits C9ORF78 to regulate alternative splicing
Abstract
Bergfort et al. use biochemistry, cryoEM, structure-guided mutagenesis, transcriptomics and proteomics to reveal how the intrinsically unstructured C9ORF78 protein binds BRR2 and PRPF8, regulating cassette exons and alternative 3’-splice sites.