2.1.1.88 8-Methoxykaempferol product inhibition, competitive with respect to 8-hydroxykaempferol 43663 2.1.1.88 Co2+ complete inhibition 23 2.1.1.88 Cu2+ complete inhibition 19 2.1.1.88 EDTA in absence of Mg2+ 21 2.1.1.88 S-adenosyl-L-homocysteine product inhibition, non-competitive with respect to S-adenosyl-L-methionine 36 2.1.1.88 Zn2+ complete inhibition 14