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Accumulation of a novel spliceosomal complex on pre-mRNAs containing branch site mutations.
Pre-mRNA assembles into spliceosomal complexes in the stepwise pathway E-->A-->B-->C. We show that mutations in the metazoan branchpoint sequence (BPS) have no apparent effect on E complex formation but block the assembly of the A complex and the UV cross-linking of U2 small nuclear ribonuc...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
1995
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC230826/ https://ncbi.nlm.nih.gov/pubmed/7565727 |
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