title: Chiral phosphorothioates: stereochemical analysis of enzymatic substitution at phosphorus.
authors.affiliation: Institute for Enzyme Research, Graduate School, College of Agricultural and Life Sciences, University of Wisconsin, Madison 53705.
authors.forename: P A
authors.initials: PA
authors.lastname: Frey
mesh_terms: D004798:Enzymes / Q000378:metabolism*; D009946:Organothiophosphorus Compounds / Q000138:chemical synthesis / Q000378:metabolism* / Q000494:pharmacology; D011485:Protein Binding; D013873:Thionucleotides / Q000378:metabolism
chemical_list: D004798:Enzymes; D009946:Organothiophosphorus Compounds; D013873:Thionucleotides