title: Editorial overview: Biocatalysis and Biotransformation: Esoteric, Niche Enzymology.
authors.affiliation: Department of Biological Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel. Electronic address: dan.tawfik@weizmann.ac.il.
authors.forename: Dan S
authors.initials: DS
authors.lastname: Tawfik
authors.affiliation: Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Ave., Urbana, IL 61801, United States; The Howard Hughes Medical Institute, United States. Electronic address: vddonk@illinois.edu.
authors.forename: Wilfred A
authors.initials: WA
authors.lastname: van der Donk
mesh_terms: D055162:Biocatalysis; D001671:Biochemistry; D001711:Biotransformation; D003500:Cyclization; D004798:Enzymes; D013452:Sulfonium Compounds
chemical_list: D004798:Enzymes; D013452:Sulfonium Compounds; C068078:dimethylpropiothetin