Ai
Created page with "== Overview == Aspartate transcarbamylase (ATCase) is an enzyme that plays a crucial role in the biosynthetic pathway of pyrimidines. It catalyzes the first committed step in this pathway, combining carbamoyl phosphate and L-aspartate to form N-carbamoyl-L-aspartate and inorganic phosphate. Image:Detail-48237.jpg|thumb|center|A close-up view of Aspartate Tran..."
