Zinc is an essential component of the following enzymes except
Xanthine oxidase and aldehyde oxidase contain molybdoprotein, a substituted pterin to which molybdenum is bound by two sulfur atoms. Mo deficiency causes depression of xanthine oxidase activity, increased excretion of xanthine and decreased uric acid excretion.Ref: DM Vasudevan, page no: 430
Carbonic anhydrase
Alkaline phosphate
Xanthine oxidase
Ethanol dehydrogenase
nutrition and digestion