Cargando…
Mycobacterium tuberculosis RbpA protein is a new type of transcriptional activator that stabilizes the σ(A)-containing RNA polymerase holoenzyme
RbpA is an RNA polymerase (RNAP)-binding protein whose presence increases the tolerance levels of Mycobacteria to the first-line anti-tuberculosis drug rifampicin by an unknown mechanism. Here, we show that the role of Mycobacterium tuberculosis RbpA in resistance is indirect because it does not aff...
Autores principales: | Hu, Yangbo, Morichaud, Zakia, Chen, Shiyun, Leonetti, Jean-Paul, Brodolin, Konstantin |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3413145/ https://www.ncbi.nlm.nih.gov/pubmed/22570422 http://dx.doi.org/10.1093/nar/gks346 |
Ejemplares similares
-
Mycobacterium RbpA cooperates with the stress-response σ(B) subunit of RNA polymerase in promoter DNA unwinding
por: Hu, Yangbo, et al.
Publicado: (2014) -
RbpA relaxes promoter selectivity of M. tuberculosis RNA polymerase
por: Sudalaiyadum Perumal, Ayyappasamy, et al.
Publicado: (2018) -
The actinobacterial transcription factor RbpA binds to the principal sigma subunit of RNA polymerase
por: Tabib-Salazar, Aline, et al.
Publicado: (2013) -
CarD and RbpA modify the kinetics of initial transcription and slow promoter escape of the Mycobacterium tuberculosis RNA polymerase
por: Jensen, Drake, et al.
Publicado: (2019) -
Conformational heterogeneity and bubble dynamics in single bacterial transcription initiation complexes
por: Duchi, Diego, et al.
Publicado: (2018)