Fig. 2From: Cooperation of hydrolysis modes among xylanases reveals the mechanism of hemicellulose hydrolysis by Penicillium chrysogenum P33Alignment of P33 xylanases with different heterologous xylanases. a Alignment of Xyl1 and Xyl3 with different GH10 xylanase; b Alignment of Xyl2 with different GH11 xylanases. The catalytic residues were marked with *, the residues in the gray colored boxes are the CBM1 residues and the residues in the box is the loop of Xyl3Back to article page