| GO | Name |
| GO:0000723 | telomere maintenance |
| GO:0003824 | catalytic activity |
| GO:0003950 | NAD+ ADP-ribosyltransferase activity |
| GO:0005654 | nucleoplasm |
| GO:0005730 | nucleolus |
| GO:0005737 | cytoplasm |
| GO:0005814 | centriole |
| GO:0006281 | DNA repair |
| GO:0006302 | double-strand break repair |
| GO:0006471 | protein ADP-ribosylation |
| GO:0016604 | nuclear body |
| GO:0030592 | DNA ADP-ribosylation |
| GO:0035861 | site of double-strand break |
| GO:0045171 | intercellular bridge |
| GO:0045829 | negative regulation of isotype switching |
| GO:0051106 | positive regulation of DNA ligation |
| GO:0060236 | regulation of mitotic spindle organization |
| GO:0070212 | protein poly-ADP-ribosylation |
| GO:0070213 | protein auto-ADP-ribosylation |
| GO:0140289 | protein mono-ADP-ribosylation |
| GO:0140294 | NAD DNA ADP-ribosyltransferase activity |
| GO:1905662 | negative regulation of telomerase RNA reverse transcriptase activity |
| GO:1990166 | protein localization to site of double-strand break |
| GO:1990404 | protein ADP-ribosylase activity |
| GO:2001034 | positive regulation of double-strand break repair via nonhomologous end joining |