Real-time monitoring of single ZTP riboswitches reveals a complex and kinetically controlled decision landscape
Many RNAs become functional before their synthesis completes. Here the authors employ a single-molecule vectorial folding assay mimicking RNA transcription and show that the ZTP riboswitch is kinetically controlled and activated by slower unwinding and strategic pausing.
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/cd9a444440f54f6dbaa2b5c8d83e460c |
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| Sumario: | Many RNAs become functional before their synthesis completes. Here the authors employ a single-molecule vectorial folding assay mimicking RNA transcription and show that the ZTP riboswitch is kinetically controlled and activated by slower unwinding and strategic pausing. |
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