Caeruloplasmin | | Iron and copper transport | | Decreased circulating copper levels, iron deficiency |
Cytochrome C oxidase | | Mitochondrial respiration | | Hypothermia, muscle weakness |
Dopamine β-hydroxylase | | Catecholamine production | | Hypothermia, neurological defects |
Lysyl oxidase | | Connective tissue formation | | Laxity of skin and joints |
Peptidylglycine α-amidating mono-oxygenase | | Peptide amidation | | Neuroendocrine defects |
Superoxide dismutase | | Antioxidant defence | | Diminished protection against oxidative stress |
Tyrosinase | | Pigment formation | | Hypopigmentation of hair and skin |