Table 2.

Structural Similarities between Core Cα Atoms of PttXET16A and Some Other Clan B Enzymes

Structure	1,3-1,4 β-Glucanase, 1AYH	κ-Carrageenase, 1DYP	Endoglucanase I, 1OVW	Cellobiohydrolase I, 1CEL
RMSD (Å)	1.33	1.81	1.67	1.61
No. Cα atoms	115	115	72	72