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Part of cholesterol biosynthesis
© IUBMB 2001
For details of steroid numbering see the Nomenclature of steroids 3S-1.1.
enzymes homepage.
calciferol biosynthesis
EC 1.3.1.21 7-dehydrocholesterol reductase
EC 1.3.1.70 Δ14 sterol reductase
EC 1.14.21.6 lathosterol oxidase (formerly EC 1.3.3.2)
EC 1.14.13.70 sterol 14α-demethylase
EC 5.3.3.5 cholestenol Δ-isomerase