Iron-sulfur clusters are involved in post-translational arginylation
V. Van, J. B. Brown, H. Rosenbach, I. Mohamed, N.-E. Ejimogu, T. S. Bui, V. A. Szalai, K. N. Chacon, I. Span, A. T. Smith
This study identifies an iron-sulfur cluster in ATE1 enzymes that regulates arginylation efficacy and links it to oxidative stress sensing via the N-degron pathway.
bioRxiv · Apr 13, 2021Biochemistry