Fig. 3From: Biochemical and structural features of diverse bacterial glucuronoyl esterases facilitating recalcitrant biomass conversionActive site organization and docking simulation. Comparison of active site pockets of the SuCE15C (A), OtCE15A (B), and StGE2 (C). The methyl ester of 4-O-methyl glucuronoate co-crystallized with StGE2 is shown in green sticks. The region around the binding site of the 4-O-methyl substituent in StGE2 (pink) and OtCE15A (grey) highlights a common aspartate in bacterial structures that contrasts the hydrophobic pocket of fungal enzymes (D). Representative docking simulation of OtCE15A with a benzyl ester of 4-O-methyl-glucuronoxylotriose (E) with proposed interactions indicated (F)Back to article page