Cargando…
Structural transitions in the transcription elongation complexes of bacterial RNA polymerase during σ-dependent pausing
A transcription initiation factor, the σ(70) subunit of Escherichia coli RNA polymerase (RNAP) induces transcription pausing through the binding to a promoter-like pause-inducing sequence in the DNA template during transcription elongation. Here, we investigated the mechanism of σ-dependent pausing...
Autores principales: | Zhilina, Ekaterina, Esyunina, Daria, Brodolin, Konstantin, Kulbachinskiy, Andrey |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3326312/ https://www.ncbi.nlm.nih.gov/pubmed/22140106 http://dx.doi.org/10.1093/nar/gkr1158 |
Ejemplares similares
-
Region 3.2 of the σ factor controls the stability of rRNA promoter complexes and potentiates their repression by DksA
por: Pupov, Danil, et al.
Publicado: (2018) -
Lineage-specific variations in the trigger loop modulate RNA proofreading by bacterial RNA polymerases
por: Esyunina, Daria, et al.
Publicado: (2016) -
Interplay between the trigger loop and the F loop during RNA polymerase catalysis
por: Miropolskaya, Nataliya, et al.
Publicado: (2014) -
σ(38)-dependent promoter-proximal pausing by bacterial RNA polymerase
por: Petushkov, Ivan, et al.
Publicado: (2017) -
A programmable pAgo nuclease with universal guide and target specificity from the mesophilic bacterium Kurthia massiliensis
por: Kropocheva, Ekaterina, et al.
Publicado: (2021)