Metal ion interaction with cosubstrate in self-splicing of group I introns.
The catalytic mechanism for self-splicing of the group I intron in the pre-mRNA from the nrdB gene in bacteriophage T4 has been investigated using 2'-amino- 2'-deoxyguanosine or guanosine as cosubstrates in the presence of Mg2+, Mn2+and Zn2+. The results show that a divalent metal ion interacts with...
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| Publicado no: | Nucleic Acids Res |
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| Principais autores: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Oxford University Press
1997
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC146470/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9016608/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/25.3.648 |
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