Enzyme Catalyzed Formation of CoA Adducts of Fluorinated Hexanoic Acid Analogues using a Long-Chain acyl-CoA Synthetase from sp. Strain NB4-1Y.

Per and polyfluoroalkyl substances (PFAS) are a large family of anthropogenic fluorinated chemicals of increasing environmental concern. Over recent years, numerous microbial communities have been found to be capable of metabolizing some polyfluoroalkyl substances, generating a range of low-molecular-weight PFAS metabolites. One proposed pathway for the microbial breakdown of fluorinated carboxylates includes β-oxidation, this pathway is initiated by the formation of a CoA adduct.