Prostacyclin Synthase

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

**Definition:** Prostacyclin synthase (500 aa, ~57 kDa) is encoded by the human PTGIS gene. This protein plays a role in the mediation of prostaglandin biosynthesis.

**Synonyms:** - EC 5.3.99.4 - PTGIS - Prostaglandin I2 Synthase