3.6.1.B16 0.0096 - P1,P5-di(adenosine-5')pentaphosphate pH 8.0, 37°C, presence of 5 mM Mg2+, 1 mM dithiothreitol 730635 3.6.1.B16 0.0218 - P1,P4-bis(5'-adenosyl) tetraphosphate pH 8.0, 37°C, presence of 5 mM Mg2+, 1 mM dithiothreitol 730635 3.6.1.B16 0.135 - guanosine 3',5'-bis(diphosphate) pH 8.0, 37°C, presence of 5 mM Mg2+ 729429