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Structural Basis of DNA Recognition by the Alternative Sigma-Factor, σ54
The σ subunit of bacterial RNA polymerase (RNAP) regulates gene expression by directing RNAP to specific promoters. Unlike σ(70)-type proteins, the alternative σ factor, σ(54), requires interaction with an ATPase to open DNA. We present the solution structure of the C-terminal domain of σ(54) bound...
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| Main Authors: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2007
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2680387/ https://ncbi.nlm.nih.gov/pubmed/17481658 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmb.2007.04.019 |
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