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Table 2 Kinetic parameters for the hydrolysis pNPG hydrolysis at 90 °C by the TtGalA

From: Thermus thermophilus as source of thermozymes for biotechnological applications: homologous expression and biochemical characterization of an α-galactosidase

KM (mM)

Vmax (U/mg)

kcat (/s)

kcat/KM (/s M)

0.69 ± 0.017

338.0 ± 7.9

709.7 ± 17.7

1.03 × 104 ± 0.025 × 104