Article
Initiation of Quality Control during Poly(A) Translation Requires Site-Specific Ribosome Ubiquitination.
Molecular cell - 16 Feb 2017
Juszkiewicz Szymon, Hegde Ramanujan S
Abstract excerpt
Diverse cellular stressors have been observed to trigger site-specific ubiquitination on several ribosomal proteins. However, the ubiquitin ligases, biochemical consequences, and physiologic pathways linked to these modifications are not known. Here, we show in mammalian cells that the ubiquitin ligase ZNF598 is required for ribosomes to terminally stall during translation of poly(A) sequences. ZNF598-mediated...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
