| GO:0016706 | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors | 20 |
| GO:0006281 | DNA repair | 15 |
| GO:0003677 | DNA binding | 14 |
| GO:0005622 | intracellular | 13 |
| GO:0004519 | endonuclease activity | 12 |
| GO:0003906 | DNA-(apurinic or apyrimidinic site) lyase activity | 2 |
| GO:0005634 | nucleus | 1 |
| GO:0004518 | nuclease activity | 1 |
| GO:0090305 | nucleic acid phosphodiester bond hydrolysis | 1 |
| GO:0006974 | cellular response to DNA damage stimulus | 1 |
| GO:0000737 | DNA catabolic process, endonucleolytic | 1 |
| GO:0046872 | metal ion binding | 1 |
| GO:0008408 | 3'-5' exonuclease activity | 1 |
| GO:0008440 | inositol-1,4,5-trisphosphate 3-kinase activity | 1 |
