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An SI3-σ arch stabilizes cyanobacteria transcription initiation complex

Multisubunit RNA polymerases (RNAPs) associate with initiation factors (σ in bacteria) to start transcription. The σ factors are responsible for recognizing and unwinding promoter DNA in all bacterial RNAPs. Here, we report two cryo-EM structures of cyanobacterial transcription initiation complexes...

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Detalles Bibliográficos
Autores principales:	Shen, Liqiang, Lai, Giorgio, You, Linlin, Shi, Jing, Wu, Xiaoxian, Puiu, Maria, Gu, Zhanxi, Feng, Yu, Yuzenkova, Yulia, Zhang, Yu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	National Academy of Sciences 2023
Materias:	Biological Sciences
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10120043/ https://www.ncbi.nlm.nih.gov/pubmed/37036976 http://dx.doi.org/10.1073/pnas.2219290120

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