MOLYBDENUM Michaela KrMichaela Kráállííkovkováá, MD, MD DepartmentDepartment of Biochemistryof Biochemistry FacultyFaculty ofof MedicineMedicine Masaryk UniversityMasaryk University Importance ˇˇ Xanthine oxidaseXanthine oxidase * origin of uric acid * (hypoxanthine xanthine uric acid) ˇˇ SulphiteSulphite oxidaseoxidase * HSO3 - SO4 2- Deficiency * xanthinuria, hypourikemia * clinicaly tachycardia, tachypnoea, emesis, coma