Article ID Journal Published Year Pages File Type
8300534 Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms 2013 9 Pages PDF
Abstract
► Ribosome stall induces rapid decay of aberrant mRNAs and its products. ► A poly(A) tail plays a crucial role in nonstop mRNA quality control. ► Dom34:Hbs1 dissociates stalled ribosome and stimulates nonstop mRNA decay. ► E3 ubiquitin ligases are involved in proteasomal degradation of arrest product. ► A quality control system for aberrant ribosomes composed of nonfunctional rRNAs.
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