Assembly of functional ribosomal subunits is aided by dedicated assembly factors. Here, the authors show that the Reh1 is positioned in the polypeptide exit tunnel of 80S ribosomes, suggesting that the growing polypeptide chain displaces Reh1 during first round of translation.
- Sharmishtha Musalgaonkar
- James N. Yelland
- Arlen W. Johnson
