Fig. 7.

Design, formation and enzymatic activity of biocatalytic modules. a Illustration showing the linker-mediated formation of biocatalytic modules consisting of single or multiple types of enzymes; b formation of multiple enzyme modules. SDS-PAGE analysis of zeolite binding assays performed with mixtures containing equal amounts of all three enzymes or L-enzymes. S starting protein sample, U unbound protein fraction, W1 wash fractions (1 of 3 total), B zeolite-bound protein fraction; c relative enzymatic activity of single enzyme and multiple enzyme modules against different substrates