Identification of uranyl-binding proteins in Arabidopsis thaliana cells exposed to uranium: Insights from a metalloproteomic analysis and characterization of Glycine-Rich RNA-binding Protein 7 (GRP7)
Benoît Revel, Adrien Favier, Jacqueline Martin‐Laffon, Alicia Vallet, Jonathan Przybyla‐Toscano, Sabine Brugière, Yohann Couté, Hélène Diemer, Sarah Cianférani, Thierry Rabilloud, Jacques Bourguignon, Bernhard Brutscher, Stéphane Ravanel, Claude Alban
This study identifies 57 uranyl-binding proteins in Arabidopsis thaliana cells, with GRP7 showing specific U(VI) binding and interference with RNA binding, suggesting a role in uranium toxicity.
Journal of Hazardous Materials · Jul 7, 2025Peer-reviewedBiochemistry