Synthesis which is permiting purine and pyrimidine analogs with potential as anticancer drugs to be incorporated into DNA. The most important regulator of de novo purine biosynthesis is the intracellu
rat NTPDase2 in complex with Ca UMPPNP Descriptor: 5'-O-[(R)-hydroxy{[(S)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]uridine, CALCIUM ION, ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE 2, ... A