Skip to main content

Table 2 Effect of metal ions on esterase activity

From: Cloning and characterization of a novel 2-ketoisovalerate reductase from the beauvericin producer Fusarium proliferatum LF061

Compounds

Concentration (mM)

Relative activity (%)

Control

0

100.0 ± 1.7

CoCl2

5

16.4 ± 2.9

K2SO4

5

123.2 ± 3.4

FeSO4

5

4.9 ± 1.6

CuCl2

5

7.8 ± 2.7

MnCl2

5

6.2 ± 1.3

EDTA

5

87.7 ± 3.2

FeCl3

5

7.9 ± 3.4

CaCl2

5

169.1 ± 3.7

ZnCl2

5

3.7 ± 1.8

MgCl2

5

195.6 ± 2.7

  1. Activity without metal ions was set as 100%. All measurements were repeated three times.