NAD+-protein-cysteine ADP-ribosyltransferase activity
Catalysis of the reaction: L-cysteinyl-[protein] + NAD+ = H+ + nicotinamide + S-(ADP-D-ribosyl)-L-cysteinyl-[protein].
GO:1990404
NAD+-protein mono-ADP-ribosyltransferase activity
is_a