guanine nucleotides inhibited [ 35s ] adp beta s binding in a noncompetitive manner with the following potency order : guanosine 5'-o- ( 3-thiotriphosphate ) greater than 5'-guanylyl imidodiphosphate greater than gtp = gdp greater than guanosine 5'-o-2- ( thiodiphosphate ) .
C0018328
guanine nucleotides
C0018340
gdp