The IbeA protein from adherent invasive Escherichia coli is a flavoprotein sharing structural homology with FAD‐dependent oxidoreductases. - Paris, Théo; Kiss, Agneta; Signor, Luca; Lutfalla, Georges; Blaise, Mickaël; Boeri Erba, Elisabetta; Chaloin, Laurent; Yatime, Laure (FEBS Journal, 2024)