Thromboxane-A Synthase

**Definition:** An enzyme found predominantly in platelet microsomes. It catalyzes the conversion of PGG(2) and PGH(2) (prostaglandin endoperoxides) to thromboxane A2. EC 5.3.99.5.

**Tree numbers:** - D08.811.399.475.900

**Synonyms:** - Thromboxane A Synthase - Thromboxane A2 Synthetase - Thromboxane Synthetase