3.1.1.106 0.49 - 2''-O-acetyl-ADP-D-ribose at pH 6.8 and 25°C 749471 3.1.1.106 1.78 - O-acetyl-ADP-D-ribose at pH 7.3 and 23°C 751029 3.1.1.106 1.84 - O-acetyl-ADP-D-ribose at pH 7.3 and 23°C 751029 3.1.1.106 0.53 - 2''-O-acetyl-ADP-D-ribose at pH 7.3 and 25°C 749471 3.1.1.106 0.533 - O-acetyl-ADP-D-ribose isoform MacroD1, at pH 7.3 and 23°C 751029 3.1.1.106 1.1 - O-acetyl-ADP-D-ribose isoform MacroD2, at pH 7.3 and 23°C 751029 3.1.1.106 0.073 - 2''-O-acetyl-ADP-D-ribose mutant enzyme D35A, at pH 7.5 and 25°C 751419 3.1.1.106 0.599 - 2''-O-acetyl-ADP-D-ribose mutant enzyme N25A, at pH 7.5 and 25°C 751419 3.1.1.106 3.042 - 2''-O-acetyl-ADP-D-ribose wild type enzyme, at pH 7.5 and 25°C 751419