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Table 3 Kinetic parameters of CoGH1A on different substrates

From: A multifunctional thermophilic glycoside hydrolase from Caldicellulosiruptor owensensis with potential applications in production of biofuels and biochemicals

Substrate

K m (mM)

V max (μmol mg−1 min−1)

k cat (s−1)

k cat/K m (mM−1 s−1)

pNPGal

0.61 ± 0.025

5100 ± 64

4522 ± 56.7

7450.0

pNPGlu

1.52 ± 0.2

4027 ± 75

3750.6 ± 66.5

2467.5

pNPC

0.87 ± 0.12

1065 ± 38

944.3 ± 33.7

1085.4

pNPX

7.18 ± 1.4

736 ± 35

652.6 ± 31.0

90.9

Cellobiose

15.65 ± 1.52

2424 ± 48

2149 ± 43

137.3

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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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