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Table 3 Comparisons of GDH and the commercial GDH

From: Purification and characterization of a novel glutamate dehydrogenase from Geotrichum candidum with higher alcohol and amino acid activity

Substrate Ralative activity (%)a
GDH The commercial GDH
Glutamate 100b 100b
α-ketoglutarate 136.35 ± 1.48 13 ± 0.36
Hexanol 100 ND
Isoamyl alcohol 36.73 ± 0.083 ND
  1. aThe enzyme activity was determined by incubating the enzyme in the presence of various compounds for 60 min at 30 °C and pH 4.0 with 9.8 mmol/L hexanol as a substrate
  2. bValues represent the mean ± SD (n = 3) compared with the untreated control samples