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The PMC2NT domain of the catalytic exosome subunit Rrp6p provides the interface for binding with its cofactor Rrp47p, a nucleic acid-binding protein
The exosome complex is a key component of the cellular RNA surveillance machinery and is required for normal 3′ end processing of many stable RNAs. Exosome activity requires additional factors such as the Ski or TRAMP complexes to activate the complex or facilitate substrate binding. Rrp47p promotes...
Autores principales: | Stead, Jonathan A., Costello, Joe L., Livingstone, Michaela J., Mitchell, Phil |
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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/PMC2018643/ https://www.ncbi.nlm.nih.gov/pubmed/17704127 http://dx.doi.org/10.1093/nar/gkm614 |
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