4-hydroxybenzoate polyprenyltransferase, mitochondrial (COQ2)

Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the last reaction sequence of coenzyme Q (CoQ) biosynthesis, which is the warmth of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate.

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