aromatase (estrogen synthase) enzyme. 3d .

aromatase placental exemestane cytochrome p450 estrogen androgen cancer tumor oncology synthetase synthase monooxygenase steroidogenesis aromatization breast endometriosis endometrial sexual sex gynecomastia deficiency amenorrhea inhibitor anastrozole letrozole structure peptide protein amino acid molecule polypeptide polymer atoms science scientific disease health molecular model 3d rendering illustration