Performing a heterogeneous catalysis with proteins is still a challenge. Herein, we demonstrate the importance of cross‐linked crystals for sulfoxide oxidation by an artificial enzyme. The biohybrid consists of the insertion of an iron complex into a NikA protein crystal. The heterogeneous catalysts displays a better efficiency‐with higher reaction kinetics, a better stability and expand the substrate
用蛋白质进行多相催化仍然是一个挑战。在此,我们证明了交联晶体对于人工酶氧化亚砜的重要性。
生物杂交包括将
铁络合物插入NikA蛋白晶体。与溶液相比,非均相催化剂显示出更高的效率-更高的反应动力学,更好的稳定性并扩大了底物范围。对于合成
生物学的未来,设计结晶人工酶代表了可溶性或支持酶的良好替代方案。