Structural and Functional Characterization of Encapsulin-Targeted Double Ferritin Fold Ferroxidases
Arina Anuchina, Alina Remeeva, Ilia Natarov, Anna Yudenko, Rahaf Al Ebrahim, Pavel Shishkin, Vsevolod Sudarev, Valeriia Matveeva, Oleg Semenov, Elizaveta Kuznetsova, Andrey Nikolaev, Ivan Bezruchko, Daria Kuklina, Elizaveta Dronova, Na Li, , Ivan Gushchin
The paper identifies and characterizes double ferritin-like proteins (DFLPs) that form homodimers, bind heme, and exhibit ferroxidase activity, with some targeted to encapsulin shells.
bioRxiv · Sep 13, 2025 · PreprintBiochemistry