Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Homo Sapiens (ncbitaxon:9606)
SUBMITTER: J. Wade Harper Rachel Green Eric J. Bennett
PROVIDER: MSV000085419 | MassIVE | Fri May 15 18:38:00 BST 2020
SECONDARY ACCESSION(S): PXD019224
REPOSITORIES: MassIVE
eLife 20200803
Translation of aberrant mRNAs induces ribosomal collisions, thereby triggering pathways for mRNA and nascent peptide degradation and ribosomal rescue. Here we use sucrose gradient fractionation combined with quantitative proteomics to systematically identify proteins associated with collided ribosomes. This approach identified Endothelial differentiation-related factor 1 (EDF1) as a novel protein recruited to collided ribosomes during translational distress. Cryo-electron microscopic analyses of ...[more]