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The conserved AU dinucleotide at the 5′ end of nascent U1 snRNA is optimized for the interaction with nuclear cap-binding-complex
Splicing is initiated by a productive interaction between the pre-mRNA and the U1 snRNP, in which a short RNA duplex is established between the 5′ splice site of a pre-mRNA and the 5′ end of the U1 snRNA. A long-standing puzzle has been why the AU dincucleotide at the 5′-end of the U1 snRNA is highl...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5766165/ https://www.ncbi.nlm.nih.gov/pubmed/28934473 http://dx.doi.org/10.1093/nar/gkx608 |