Glossary Term
Cytochrome P450 Side-Chain Cleavage Enzyme (P450scc)
MD
Reviewed By
TRT Authority Medical Team
Cytochrome P450 Side-Chain Cleavage Enzyme (P450scc) is a mitochondrial enzyme that catalyzes the conversion of cholesterol to pregnenolone, the first committed step in steroid hormone synthesis across all steroid-producing tissues.