RNA maps of the non-canonical RNA-binding site of Gemin5
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ABSTRACT: We report the CLIP-seq data of the non-canonical RNA-binding site of Gemin5. This region consists of two domains, RBS1 and RBS2, differing in their RNA-interaction features. Interestingly, the most abundant RNA target of the RBS1 polypeptide was the Gemin5 mRNA. Biochemical and functional characterization of this target demonstrated that RBS1 domain physically interacts with a stem-loop upregulating mRNA translation by counteracting the negative effect of Gemin5 protein on global protein synthesis. We propose that the RBS1 domain of Gemin5 performs a dual role on translation control, which depends on the target RNA, allowing fine-tune the availability of Gemin5 to play its multiple roles in gene expression control
ORGANISM(S): Homo sapiens
PROVIDER: GSE102268 | GEO | 2018/08/30
REPOSITORIES: GEO
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