The GTPase Nog1 couples polypeptide exit tunnel quality control with ribosomal stalk assembly
Purnima Nerurkar, Ludovic Gillet, Cohue Pena, Olga T Schubert, Martin Altvater, Yiming Chang, Ruedi Aebersold, Vikram Panse
The paper shows Nog1 uses ATPase and GTPase activities to coordinate removal of Arx1 and Mrt4 from pre-60S ribosomes, linking PET quality control with ribosomal stalk assembly.
bioRxiv · Nov 5, 2018 · PreprintBiochemistry