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Table 2 Kinetic parameters of three GADs

From: Characterization of three glutamate decarboxylases from Bacillus spp. for efficient γ-aminobutyric acid production

Substrate

V max (µMmin−1 mg−1)

k cat (s−1)

K m (mM)

k cat/Km (mM−1 s−1)

GADZ1

58.02 ± 3.90

55.6 ± 5.88

45.40 ± 8.63

1.23

GADZ11

124.20 ± 4.83

114.86 ± 4.18

52.37 ± 5.44

2.19

GADZ20

14.75 ± 0.48

13.67 ± 0.33

13.26 ± 1.95

1.03

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Microbial Cell Factories

ISSN: 1475-2859

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