Predicted to enable NAD+ ADP-ribosyltransferase activity and protein ADP-ribosylase activity. Predicted to be involved in protein auto-ADP-ribosylation and protein mono-ADP-ribosylation. Predicted to act upstream of or within nuclear envelope organization. Predicted to be located in cytosol; nuclear body; and nuclear envelope. Orthologous to human PARP11 (poly(ADP-ribose) polymerase family member 11). [provided by Alliance of Genome Resources, Apr 2022]