Fig. 6
From: A novel fungal GH30 xylanase with xylobiohydrolase auxiliary activity
Suggested mode of action of TtXyn30A against beechwood glucuronoxylan (a) and schematic presentation of products liberated from the exo-action of TtXyn30A against UXOS (b). The red arrows indicate the endo-action of the enzyme against the substituted polysaccharide leading to the formation of UXOS. The green arrow indicates the exo-action of the enzyme against the liberated UXOS, while the yellow arrow indicates the direction of the exo-action from the non-reducing end to the reducing end