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Two-step mechanism and step-arrest mutants of Runella slithyformis NAD(+)-dependent tRNA 2′-phosphotransferase Tpt1
Tpt1 catalyzes the transfer of an internal 2′-monophosphate moiety (2′-PO(4)) from a “branched” 2′-PO(4) RNA splice junction to NAD(+) to form a “clean” 2′-OH, 3′-5′ phosphodiester junction, ADP-ribose 1″-2″ cyclic phosphate, and nicotinamide. First discovered as an essential component of the Saccha...
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| Опубликовано в: : | RNA |
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| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Cold Spring Harbor Laboratory Press
2018
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6097658/ https://ncbi.nlm.nih.gov/pubmed/29884622 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1261/rna.067165.118 |
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