Improving the Thermostability and Optimal Temperature of a Lipase from the Hyperthermophilic Archaeon Pyrococcus furiosus by Covalent Immobilization

Scheme 2

Different esters hydrolyzed by immobilized PFUL preparations. Ethyl butyrate ( 1), (R,S)-methyl mandelate ( 2), phenylacetic acid methyl ester ( 3), (R,S)-2-O-butyryl-2-phenylacetic acid ( 4).