Fig. 3From: Acceleration of cellodextrin phosphorolysis for bioelectricity generation from cellulosic biomass by integrating a synthetic two-enzyme complex into an in vitro synthetic enzymatic biosystemSDS-PAGE analysis of the E. coli cell extracts containing the recombinant proteins and synthetic enzyme complexes purified by RAC pull-down. Lanes 1–5, cell extracts containing CDP-CtDoc, PGM-CcsDoc, CDP-RfDoc, PGM-RfDoc and CBM3-Scaf3, respectively; lane 6, RAC absorbed CBM3-Scaf3, CDP-CtDoc and PGM-CcsDoc; lane 7, RAC absorbed CBM3-Scaf3, CDP-RfDoc and PGM-CcsDoc; lane 8, RAC absorbed CBM3-Scaf3, CDP-CtDoc and PGM-RfDoc; lane 9, RAC absorbed CBM3-Scaf3, CDP-CtDoc, PGM-CcsDoc, and CDP-RfDocBack to article page