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FLASH Is Required for the Endonucleolytic Cleavage of Histone Pre-mRNAs but Is Dispensable for the 5′ Exonucleolytic Degradation of the Downstream Cleavage Product
3′-end cleavage of histone pre-mRNAs is catalyzed by CPSF-73 and requires the interaction of two U7 snRNP-associated proteins, FLASH and Lsm11. Here, by using scanning mutagenesis we identify critical residues in human FLASH and Lsm11 that are involved in the interaction between these two proteins....
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Society for Microbiology
2011
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3135297/ https://ncbi.nlm.nih.gov/pubmed/21245389 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/MCB.00979-10 |
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