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In vitro selection of RNA aptamers that bind special elongation factor SelB, a protein with multiple RNA-binding sites, reveals one major interaction domain at the carboxyl terminus.
The SelB protein of Escherichia coli is a special elongation factor required for the cotranslational incorporation of the uncommon amino acid selenocysteine into proteins such as formiate dehydrogenases. To do this, SelB binds simultaneously to selenocysteyl-tRNA(Sec) and to an RNA hairpin structure...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1999
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1369841/ https://ncbi.nlm.nih.gov/pubmed/10496219 |
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