A bacterial checkpoint protein for ribosome assembly moonlights as an essential metabolite-proofreading enzyme
Adventitious oxidation of erythrose-4-phosphate generates 4-phosphoerythronate, which is detoxified by metabolite-proofreading phosphatases in eukaryotes. Here, Sachla & Helmann show that a similar function is carried out in Bacillus subtilis by a checkpoint protein involved in ribosome assembly...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2019
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/6cfb84cfe69b4fd7bc8edc1f4efd293f |
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| Sumario: | Adventitious oxidation of erythrose-4-phosphate generates 4-phosphoerythronate, which is detoxified by metabolite-proofreading phosphatases in eukaryotes. Here, Sachla & Helmann show that a similar function is carried out in Bacillus subtilis by a checkpoint protein involved in ribosome assembly. |
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