Molecular basis for protection of ribosomal protein L4 from cellular degradation
Acl4 is a dedicated assembly chaperone for ribosomal protein RpL4 that recognizes RpL4 in the cytoplasm to facilitate its nuclear import. Here the authors reveal the mechanism whereby Acl4 recognizes RpL4 and functions to protect it from Tom1-mediated degradation until RpL4 incorporation into the ma...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2017
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/beada90613c54f668801840fc617dc64 |
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| Sumario: | Acl4 is a dedicated assembly chaperone for ribosomal protein RpL4 that recognizes RpL4 in the cytoplasm to facilitate its nuclear import. Here the authors reveal the mechanism whereby Acl4 recognizes RpL4 and functions to protect it from Tom1-mediated degradation until RpL4 incorporation into the maturing 60S pre-ribosomal subunit. |
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