Two-step binding of eukaryotic ribosomes to brome mosaic virus RNA3
- PMID: 551276
- DOI: 10.1038/281277a0
Two-step binding of eukaryotic ribosomes to brome mosaic virus RNA3
Abstract
Although brome mosaic virus RNA3 has only one translatable cistron, it can bind two 80S ribosomes at initiation. One ribosome binds at the first AUG codon (base 92-94). The other binds nearer the 5' end at an entry or holding site. Disome formation is thus unrelated to a silent cistron approximately 1,000 bases downstream.
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