ADP-D-ribose + nicotinamide + H(+) => NAD(+) + H2O
adp-d-ribose + nicotinamide + h(+) => nad(+) + h2o
ADP-D-ribose + nicotinamide + H(+) => NAD(+) + H2O
adp-d-ribose + nicotinamide + h(+) => nad(+) + h2o