2'-deoxyguanosine + NAD(+) <=> N(2)-(ADP-D-ribosyl)-2'-deoxyguanosine + nicotinamide + H(+)
2'-deoxyguanosine + nad(+) <=> n(2)-(adp-d-ribosyl)-2'-deoxyguanosine + nicotinamide + h(+)
2'-deoxyguanosine + NAD(+) <=> N(2)-(ADP-D-ribosyl)-2'-deoxyguanosine + nicotinamide + H(+)
2'-deoxyguanosine + nad(+) <=> n(2)-(adp-d-ribosyl)-2'-deoxyguanosine + nicotinamide + h(+)