Mammalian flavin-containing monooxygenase (FMO) enzymes catalyze oxidation at nucleophilic, heteroatom centers and are important for drug, xenobiotic, and endogenous substrate metabolism. In human liver, human FMO3 (hFMO3) is the most abundant FMO isoform and is known to contribute to the hepatic clearance of a variety of clinical drugs. The purpose of the current study was to express and compa...
