1.1.1.B65 Ca2+ inhibits 4% aT 1 mM and 33% at 10 mM 15 1.1.1.B65 EDTA inhibits the enzyme activity about 68% and 89% in the concentration of 10 mM and 50 mM,respectively 21 1.1.1.B65 Hg2+ strong inhibition at 1 mM 33 1.1.1.B65 Li+ inhibits 17% at 10 mM 152 1.1.1.B65 Mg2+ inhibits 19% at 1 mM and 31% at 10 mM 6 1.1.1.B65 Mn2+ 21% activation at 1 mM, and 61% inhibition at 10 mM 11 1.1.1.B65 Ni2+ inhibits 39% at 1 mM and 63% at 10 mM 38 1.1.1.B65 SDS strongly inhibits the enzyme activity at 0.25-0.75% 124 1.1.1.B65 Triton X-100 0.25% of TritonX-100 has slight improvement on enzyme activity, whereas 0.75% of TritonX-100 slightly inhibits the enzyme activity 61 1.1.1.B65 Zn2+ strong inhibition at 10 mM 14