Chimeric versus isolated proteins: Biochemical characterization of the NADP-dependent formate dehydrogenase from Pseudomonas sp. 101 fused with the Baeyer-Villiger monooxygenase from Thermobifida fusca.

The expression of multifunctional proteins can facilitate the setup of a biotechnology process that requires multiple functions absolved by different proteins. Herein the functional and conformational characterization of a formate dehydrogenase-monooxygenase chimera enzyme is presented. The fused enzyme (FDH-PAMO) was prepared by linking the C-terminus of the mutant NADP-dependent formate dehydrogenase from Pseudomonas sp.