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Molecular genetic analysis of the heterodimeric splicing factor U2AF: the RS domain on either the large or small Drosophila subunit is dispensable in vivo

The pre-mRNA splicing factor U2AF (U2 snRNP auxiliary factor) has an essential role in 3′ splice site selection. U2AF binds the intron pyrimidine tract between the branchpoint and the 3′ splice site and recruits U2 snRNP to the branch site at an early step in spliceosome assembly. Human U2AF is a he...

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Bibliographic Details
Main Authors: Rudner, David Z., Breger, Kevin S., Rio, Donald C.
Format: Artigo
Language:Inglês
Published: Cold Spring Harbor Laboratory Press 1998
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC316676/
https://ncbi.nlm.nih.gov/pubmed/9531538
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