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Table 2 Kinetic parameters for hydrolysis of birchwood xylan by intact and mutant Xyl10As

From: Contribution of a family 1 carbohydrate-binding module in thermostable glycoside hydrolase 10 xylanase from Talaromyces cellulolyticus toward synergistic enzymatic hydrolysis of lignocellulose

Enzyme

K m (mg mL −1 )

k cat (s −1 )

k cat / K m (s −1 mg −1 mL −1 )

Xyl10Awt

2.51 ± 0.42

232 ± 12.4

92.2 ± 16.2

Xyl10AdC

2.80 ± 0.18

359 ± 7.8

128 ± 8.9

Xyl10AdLC

2.59 ± 0.14

310 ± 5.4

120 ± 6.7

  1. Reactions were performed at 45°C (pH 5.0).
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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