inhibition is at a site other than cytochrome p-450scc : the spin state of the hemoprotein is not perturbed , and its activity is unaffected as judged by the failure to inhibit the metabolism both of 25-hydroxycholesterol and of endogenous cholesterol in a mitochondrial `` '' steroidogenic pool . '' ''
C0008381
cytochrome p-450scc
C0025519
metabolism