The invention relates to the novel use of mutants of subtilisin in organic syntheses reactions in non-native environments. Especially the invention relates to methods for the use of mutant subtilisins in organic solvents for the catalysis of reactions involving ester formation and cleavage, including acylations and deacylations, and amidations and deamidations. The methods provide novel strategies which are useful in the synthesis of deoxynucleosides, dideoxynucleosides, peptides, sugars and the like.
本发明涉及在非原生环境中将突变体枯草蛋白用于有机合成反应的新方法。特别是本发明涉及在有机溶剂中使用突变体枯草蛋白催化酯形成和裂解反应的方法,包括酰化和脱酰化以及酰胺化和脱
氨。这些方法提供了有助于合成脱氧核苷、双脱氧核苷、肽、糖等的新策略。