Steroid 17-alpha-Hydroxylase


17 alpha Hydroxylase

17 alpha Hydroxylase Cytochrome P 450

17 alpha Hydroxyprogesterone Aldolase

17 alpha-Hydroxylase

17 alpha-Hydroxylase Cytochrome P-450

17 alpha-Hydroxylase, Steroid

17 alpha-Hydroxyprogesterone Aldolase

17 alpha-Monooxygenase, Steroid

17,20 Desmolase

17,20 Lyase



17-Hydroxylase, Steroid

17-Monooxygenase, Steroid

17-alpha-Hydroxylase, Steroid

Aldolase, 17 alpha-Hydroxyprogesterone

Aldolase, Hydroxyprogesterone


Cytochrome P-450(17 alpha)

Cytochrome P-450(17-alpha)

Cytochrome P450(17 alpha)

Hydroxyprogesterone Aldolase


Steroid 17 Hydroxylase

Steroid 17 Monooxygenase

Steroid 17 alpha Hydroxylase

Steroid 17 alpha Monooxygenase

Steroid 17 alpha-Hydroxylase

Steroid 17 alpha-Monooxygenase

Steroid 17-Hydroxylase

Steroid 17-Monooxygenase

Steroid, hydrogen-donor:oxygen oxidoreductase (17 alpha-hydroxylating)


alpha-Hydroxyprogesterone Aldolase, 17

alpha-Monooxygenase, Steroid 17

A microsomal cytochrome P450 enzyme that catalyzes the 17-alpha-hydroxylation of progesterone or pregnenolone and subsequent cleavage of the residual two carbons at C17 in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP17 gene, generates precursors for glucocorticoid, androgen, and estrogen synthesis. Defects in CYP17 gene cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL) and abnormal sexual differentiation.