Acting on paired donors, with incorporation or reduction of molecular oxygen;
With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor
A P-450 heme-thiolate protein that is found in liver microsomes and in ciliary non-pigmented epithelium . The enzyme is specific for (24S)-cholest-5-ene-3beta,24-diol, which is formed mostly in the brain by EC 18.104.22.168, cholesterol 24-hydroxylase. The direct electron donor to the enzyme is EC 22.214.171.124, NADPH---hemoprotein reductase.
EC 126.96.36.199 created 2005 as EC 188.8.131.52, transferred 2016 to EC 184.108.40.206