Replacement of carbohydrate binding modules improves acetyl xylan esterase activity and its synergistic hydrolysis of different substrates with xylanase

Table 3 Percentage of released acetic acid from different substrates

Enzymes	Destarched wheat bran	NaClO₂-treated wheat straw	InAX
Enzymes	Released acetic acid (% total acetyl groups)	Released acetic acid (% total acetyl groups)	Release of acetic acid (% total acetyl groups)
AXE1dC	13.41 ± 0.56	8.04 ± 0.42	15.78 ± 0.85
AXE1	14.28 ± 0.14	9.00 ± 0.71	15.98 ± 0.42
AXE1dC-CBM4-2	14.38 ± 0.22	9.21 ± 0.31	15.80 ± 0.57
AXE1dC-CBM6	15.80 ± 0.17	10.17 ± 0.24	18.13 ± 1.01
AXE1dC-CBM22-2	15.49 ± 0.57	9.55 ± 0.51	16.87 ± 0.77

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