4-Hydroxybenzoate Polyprenyltransferase, Mitochondrial

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** 4-hydroxybenzoate polyprenyltransferase, mitochondrial (371 aa, ~40 kDa) is encoded by the human COQ2 gene. This protein is involved in catalyzing the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl donor to synthesize ubiquinone.

**Synonyms:** - 4-HB Polyprenyltransferase - 4-Hydroxybenzoate Decaprenyltransferase - 4-Hydroxybenzoate Polyprenyltransferase - COQ2 - COQ2 Homolog - EC 2.5.1.39 - PHB:PPT - PHB:Polyprenyltransferase - Para-Hydroxybenzoate--Polyprenyltransferase - Para-Hydroxybenzoate-Polyprenyltransferase, Mitochondrial - Parahydroxybenzoate-Polyprenyltransferase, Mitochondrial - hCOQ2