Structural basis of ECF-σ-factor-dependent transcription initiation
No structural data have been available for RNA polymerase holoenzymes or transcription initiation complexes that contain extracytoplasmic σ factors. Here the authors report the crystal structures of transcription initiation complexes comprising Mycobacterium tuberculosis RNA polymerase, extracytopla...
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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/f55e90aaf41f47288c3b2ad96204bc88 |
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| Sumario: | No structural data have been available for RNA polymerase holoenzymes or transcription initiation complexes that contain extracytoplasmic σ factors. Here the authors report the crystal structures of transcription initiation complexes comprising Mycobacterium tuberculosis RNA polymerase, extracytoplasmic σ factor σL and promoter DNA. |
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