17,20 LYASE
\sˈɛvəntˌiːn twˈɛnti lˈa͡ɪe͡ɪs], \sˈɛvəntˌiːn twˈɛnti lˈaɪeɪs], \s_ˈɛ_v_ə_n_t_ˌiː_n t_w_ˈɛ_n_t_i l_ˈaɪ_eɪ_s]\
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A steroid hydroxylase system found in the microsomal membrane of the steroid-hormone producing tissues. It catalyzes the 17-hydroxylation of steroids, such as progesterone or pregnenolone in the presence of NADPH and molecular oxygen. This is an important step in the biosynthesis of steroid hormones. EC 1.14.99.9.
By DataStellar Co., Ltd
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Silene Virginica
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