Estrone + Phosphoadenosine phosphosulfate → Adenosine 3',5'-diphosphate + Estrone sulfate
Endoplasmic reticulum resident protein 29
Estrone + Hydrogen Ion + NADH + Oxygen → 2-Hydroxyestrone + NAD + Water
2-Hydroxyestrone + S-Adenosylmethionine → 2-Methoxyestrone + S-Adenosylhomocysteine
2-Methoxyestrone + Uridine diphosphate glucuronic acid → 2-Methoxyestrone 3-glucuronide + Uridine 5'-diphosphate
Estrone + Uridine diphosphate glucuronic acid → Estrone glucuronide + Uridine 5'-diphosphate
Estrone + Hydrogen Ion + NADPH ↔ Estradiol + NADP
Estrone + Hydrogen Ion + NADPH + Oxygen → 16a-Hydroxyestrone + NADP + Water
16a-Hydroxyestrone + Hydrogen Ion + NADH ↔ Estriol + NAD
Estradiol + Hydrogen Ion + NADPH + Oxygen → Estriol + NADP + Water