| Chain | GOid | namespace | contents | 
| A | 0003676 | molecular_function | nucleic acid binding | 
| A | 0003677 | molecular_function | DNA binding | 
| A | 0003684 | molecular_function | damaged DNA binding | 
| A | 0003824 | molecular_function | catalytic activity | 
| A | 0003906 | molecular_function | DNA-(apurinic or apyrimidinic site) endonuclease activity | 
| A | 0005515 | molecular_function | protein binding | 
| A | 0005634 | cellular_component | nucleus | 
| A | 0005654 | cellular_component | nucleoplasm | 
| A | 0005694 | cellular_component | chromosome | 
| A | 0005737 | cellular_component | cytoplasm | 
| A | 0005813 | cellular_component | centrosome | 
| A | 0005829 | cellular_component | cytosol | 
| A | 0006281 | biological_process | DNA repair | 
| A | 0006284 | biological_process | base-excision repair | 
| A | 0006287 | biological_process | base-excision repair, gap-filling | 
| A | 0006974 | biological_process | DNA damage response | 
| A | 0006979 | biological_process | response to oxidative stress | 
| A | 0008270 | molecular_function | zinc ion binding | 
| A | 0016787 | molecular_function | hydrolase activity | 
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds | 
| A | 0016799 | molecular_function | hydrolase activity, hydrolyzing N-glycosyl compounds | 
| A | 0016829 | molecular_function | lyase activity | 
| A | 0019104 | molecular_function | DNA N-glycosylase activity | 
| A | 0032074 | biological_process | obsolete negative regulation of nuclease activity | 
| A | 0045008 | biological_process | depyrimidination | 
| A | 0140078 | molecular_function | class I DNA-(apurinic or apyrimidinic site) endonuclease activity |