Table 1.

Properties of enzymes used in this study

Enzyme	Organism	CAZY number	Molecular mass (kDa)	CBM	UNIPROT Accession number	Specific activity (U/mg)*
CmXyn10B	Cellvibrio mixtus	GH10	41.7	–	O68541	7.32
NpXyn11A	Neocallimastix patriciarum	GH11	25.8	–	P29127	14.2
TfXyn11A	Thermobifida fusca	GH11	31.9	CBM2b	Q47QL8	8.06
Pm25 (WT)	Unclassified; from termite gut metagenome	GH10	83.9	CBM4	S0DFK9	0.29
Pm25 Y213A Y378A (M5)			83.8	CBM4		0.29
Pm25∆CBMs (M6)			48.8	–		0.49
Pm25 E546A (M1)			83.9	CBM4		0.01

^*Determined using azo-xylan at pH 5.0 and 40 °C