ADP-alpha-D-ribose 1''-phosphate + nicotinamide + H(+) => phosphate + NAD(+)
adp-alpha-d-ribose 1''-phosphate + nicotinamide + h(+) => phosphate + nad(+)
ADP-alpha-D-ribose 1''-phosphate + nicotinamide + H(+) => phosphate + NAD(+)
adp-alpha-d-ribose 1''-phosphate + nicotinamide + h(+) => phosphate + nad(+)