Cytosolic aspartate aminotransferase moonlights as a ribosome binding modulator of Gcn2 activity during oxidative stress
R. A. Crawford, M. P. Ashe, S. J. Hubbard, G. D. Pavitt
The paper identifies Aat2 as a ribosome-associated protein that modulates the ISR during oxidative stress independently of its catalytic activity.
bioRxiv · Sep 10, 2021Biochemistry