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Table 2 Specific activities of CoGH1A on different substrates

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

Substrate

Specific activity (U mg−1)

pNPGala

3215 ± 6.2

pNPGlua

1621 ± 15.6

pNPCa

603 ± 11.4

pNPXa

140 ± 5.4

Cellobiosea

130 ± 3.6

Lactosea

280 ± 4.2

Locust bean gumb

2.4 ± 0.2

Synanthrinb

1.2 ± 0.1

Cottonb

<0.1

Filter paperb

<0.1

pNPAra

ND

CMCb

ND

  1. ND not detected
  2. aInitial concentration was 1 mM
  3. bInitial concentration was 1 % (W/V)