Evolved Peroxygenase-Aryl Alcohol Oxidase Fusions for Self-Sufficient Oxyfunctionalization Reactions

Fungal peroxygenases are deemed emergent biocatalysts for selective C-H bond oxyfunctionalization reactions. In this study, we have engineered a functional and stable self-sufficient chimeric peroxygenase-oxidase fusion. The bifunctional biocatalyst carried a laboratory-evolved version of the fungal peroxygenase fused to an evolved fungal...

Selective Synthesis of the Human Drug Metabolite 5′-Hydroxypropranolol by an Evolved Self-Sufficient Peroxygenase

Propranolol is a widely used beta-blocker that is metabolized by human liver P450 monooxygenases into equipotent hydroxylated human drug metabolites (HDMs). It is paramount for the pharmaceutical industry to evaluate the toxicity and activity of these metabolites, but unfortunately, their synthesis has hitherto involved the use of severe...