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Relevance of the Branch Point Adenosine, Coordination Loop, and 3′ Exon Binding Site for in Vivo Excision of the Sinorhizobium meliloti Group II Intron RmInt1

Excision of the bacterial group II intron RmInt1 has been demonstrated in vivo, resulting in the formation of both intron lariat and putative intron RNA circles. We show here that the bulged adenosine in domain VI of RmInt1 is required for splicing via the branching pathway, but branch site mutants...

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Bibliographic Details
Main Authors: Molina-Sánchez, María Dolores, Barrientos-Durán, Antonio, Toro, Nicolás
Format: Artigo
Language:Inglês
Published: American Society for Biochemistry and Molecular Biology 2011
Subjects:
RNA
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3122177/
https://ncbi.nlm.nih.gov/pubmed/21521690
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M110.210013
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