From: Close relationship of a novel Flavobacteriaceaeα-amylase with archaeal α-amylases and good potentials for industrial applications
Metal ion
Relative activity (%)
K+
113.2
Ca2+
112.5
Ba2+
53.1
Mg2+
52.3
Ni2+
10.4
Co2+
7.0
Cd3+
0
Mn2+
Cu2+
Zn2+
EDTA