Ingénierie des Systèmes Biologiques et des Procédés, Université de Toulouse, INSA, UPS, INP, 135 Avenue de Rangueil, F-31077 Toulouse, France.
Appl Environ Microbiol. 2010 Apr;76(8):2684-7. doi: 10.1128/AEM.03057-09. Epub 2010 Feb 19.
Here, we report the use of Yarrowia lipolytica as a versatile expression host for developing protein engineering approaches to modify the properties of Candida antarctica lipase B. A reliable screening protocol was defined and validated using a saturation mutagenesis library, yielding mutants displaying higher catalytic efficiencies than the wild-type enzyme.
在这里,我们报告了使用 Yarrowia lipolytica 作为一种通用表达宿主,开发蛋白质工程方法来修饰南极假丝酵母脂肪酶 B 的性质。使用饱和突变文库定义和验证了一种可靠的筛选方案,得到的突变体显示出比野生型酶更高的催化效率。