RNA-Protein Interactome at the Hepatitis E Virus Internal Ribosome Entry Site.

ABSTRACT: Multiple processes exist in a cell to ensure continuous production of essential proteins either through cap-dependent or cap-independent translation processes. Viruses depend on the host translation machinery for viral protein synthesis. Therefore, viruses have evolved clever strategies to use the host translation machinery. Earlier studies have shown that genotype 1 hepatitis E virus (g1-HEV) uses both cap-dependent and cap-independent translation machineries for its translation and proliferation. Cap-independent translation in g1-HEV is driven by an 87-nucleotide-long RNA element that acts as a noncanonical, internal ribosome entry site-like (IRESl) element. Here, we have identified the RNA-protein interactome of the HEV IRESl element and characterized the functional significance of some

SUBMITTER: Kumar S 

PROVIDER: S-EPMC10434006 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature