Reaction catalyzed by NAD+ ADP-ribosyltransferase (2.4.2.30)
NAD+
+
GTPase RhoA
=
+
(ADP-D-ribosyl)-GTPase RhoA
NAD+
+
GTPase RhoA
=
nicotinamide
+
(ADP-D-ribosyl)-GTPase RhoA