New insights into the multi-step reaction pathway of the reductive half-reaction catalysed by aromatic amine dehydrogenase: a QM/MM study

Abstract

Computational insight into the multi-step reaction cycle of aromatic amine dehydrogenase is presented, identifying the energy landscape and pathway for multiple proton transfers. This atomistic picture of the reaction sequence—including short-lived reaction intermediates and a stepwise reaction mechanism—bridges the gap between a small number of crystallographic snapshots.