Nitrile Hydratase Activity of a Recombinant Nitrilase
作者:Bruno C. M. Fernandes、Cesar Mateo、Christoph Kiziak、Andrzej Chmura、Jan Wacker、Fred van Rantwijk、Andreas Stolz、Roger A. Sheldon
DOI:10.1002/adsc.200600269
日期:2006.12
Appreciable amounts of amide are formed in the course of nitrile hydrolysis in the presence of recombinantnitrilase from Pseudomonas fluorescens EBC 191, depending on the α-substituent and the reaction conditions. The ratio of the nitrilase and nitrilehydrataseactivities of the enzyme is profoundly influenced by the electronic and steric properties of the reactant. In general, amide formation increased