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p54nrb/NonO and PSF promote U snRNA nuclear export by accelerating its export complex assembly

The assembly of spliceosomal U snRNPs in metazoans requires nuclear export of U snRNA precursors. Four factors, nuclear cap-binding complex (CBC), phosphorylated adaptor for RNA export (PHAX), the export receptor CRM1 and RanGTP, gather at the m(7)G-cap-proximal region and form the U snRNA export co...

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Detalles Bibliográficos
Autores principales:	Izumi, Hiroto, McCloskey, Asako, Shinmyozu, Kaori, Ohno, Mutsuhito
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Oxford University Press 2014
Materias:	RNA
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3973303/ https://www.ncbi.nlm.nih.gov/pubmed/24413662 http://dx.doi.org/10.1093/nar/gkt1365

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