_Enzyme Reprogramming, Volume 719 _in the _Methods in Enzymology _series, highlights new advances in the field, with this new volume presenting interesting chapters on topics such as Practical Considerations for Reaction Development with Vanadium-Dependent Haloperoxidases, Characterization and Engineering of thermostable PLP-dependent alpha-oxoamine synthases (AOSs); versatile C-C bond forming biocatalysts, Thiamine diphosphate Enzymes for Photobiocatalytic Enantioselective C(sp3)–H Acylation, Engineering a PLP-dependent Mannichase, Transferase engineering for SAM analog synthesis using combinatorial library design and high-throughput screening, Biaryl Coupling reactions catalyzed by Cytochrome P450s, and much more. Other chapters cover Engineering of a-ketoglutarate-dependent amino acid hydroxylases, Repurposing thiamine-dependent enzymes for radical biocatalysis, Directed evolution of nonheme Fe Enzymes for azidation, Directed evolution of P450 dearomatases for catalytic asymmetric radical dearomatization, Genetically encoded artificial photoenzymes for enantioselective [2+2] photocycloadditions, Unmasking the Reverse Activity of Old Yellow Enzymes for Selective Carbonyl Desaturation, and more. * Provides the latest information on Enzyme Reprogramming * Offers outstanding and original reviews on a range of Enzyme Reprogramming topics * Serves as an indispensable reference for researchers and students alike