The stringent factor RelA adopts an open conformation on the ribosome to stimulate ppGpp synthesis

Under stress conditions, such as nutrient starvation, deacylated tRNAs bound within the ribosomal A-site are recognized by the stringent factor RelA, which converts ATP and GTP/GDP to (p)ppGpp. The signaling molecules (p)ppGpp globally rewire the cellular transcriptional program and general metaboli...

Descripción completa

Detalles Bibliográficos
Autores principales: Arenz, Stefan, Abdelshahid, Maha, Sohmen, Daniel, Payoe, Roshani, Starosta, Agata L., Berninghausen, Otto, Hauryliuk, Vasili, Beckmann, Roland, Wilson, Daniel N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2016
Materias:
Structural Biology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291266/
https://www.ncbi.nlm.nih.gov/pubmed/27226493
http://dx.doi.org/10.1093/nar/gkw470

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291266/
https://www.ncbi.nlm.nih.gov/pubmed/27226493
http://dx.doi.org/10.1093/nar/gkw470

Ejemplares similares