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Open complex scrunching before nucleotide addition accounts for the unusual transcription start site of E. coli ribosomal RNA promoters
Most Escherichia coli promoters initiate transcription with a purine 7 or 8 nt downstream from the –10 hexamer, but some promoters, including the ribosomal RNA promoter rrnB P1, start 9 nt from the –10 element. We identified promoter and RNA polymerase determinants of this noncanonical rrnB P1 start...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
National Academy of Sciences
2016
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4822585/ https://ncbi.nlm.nih.gov/pubmed/26976590 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1522159113 |
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