Direct Bioconjugations of Diverse Payloads using an Extraordinarily Donor-Promiscuous Flavin Transferase
Wahyu Setia Widodo, Xiaoman Fan, Ruben R Kamphuis, Karla LH Feijs, Alexander Belyy, Maximilian Josef Ludwig Johannes Fürst
This paper introduces a direct enzymatic bioconjugation platform using the flavin transferase ApbE, enabling site-specific conjugation of diverse payloads without intermediate chemical steps.
bioRxiv · Nov 3, 2026 · PreprintBiochemistry