Six-step biosynthesis of UMP from carbamoyl-P + aspartate (via CAD complex + DHODH + UMPS). UMP → UTP → CTP; dUMP → dTMP by thymidylate synthase (target of 5-FU).
Six-step biosynthesis of UMP from carbamoyl-P + aspartate (via CAD complex + DHODH + UMPS). UMP → UTP → CTP; dUMP → dTMP by thymidylate synthase (target of 5-FU).