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Use of a novel Förster resonance energy transfer method to identify locations of site-bound metal ions in the U2–U6 snRNA complex
U2 and U6 snRNAs pair to form a phylogenetically conserved complex at the catalytic core of the spliceosome. Interactions with divalent metal ions, particularly Mg(II), at specific sites are essential for its folding and catalytic activity. We used a novel Förster resonance energy transfer (FRET) me...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1888832/ https://www.ncbi.nlm.nih.gov/pubmed/17430967 http://dx.doi.org/10.1093/nar/gkm134 |