Revision as of 20:32, 10 June 2023 by Fire(talk | contribs)(Created a new Item: G protein-coupled pyrimidinergic nucleotide receptor activity, Combining with a pyrimidine nucleotide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.)