Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0003906 | molecular_function | DNA-(apurinic or apyrimidinic site) endonuclease activity |
| A | 0006281 | biological_process | DNA repair |
| A | 0006284 | biological_process | base-excision repair |
| A | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 224 |
| Chain | Residue |
| A | MET113 |
| A | LEU115 |
| A | VAL118 |
| A | HOH345 |
| C | DC21 |
| C | HOH210 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SF4 A 300 |
| Chain | Residue |
| A | CYS196 |
| A | CYS199 |
| A | CYS205 |
| A | GLU207 |
| A | GLY208 |
| A | LEU149 |
| A | PHE184 |
| A | CYS189 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE TRS C 200 |
| Chain | Residue |
| A | GLN42 |
| B | DC5 |
| B | DG6 |
| C | DC16 |
| C | DA17 |
| C | DG19 |
| C | HOH204 |
Functional Information from PROSITE/UniProt
| site_id | PS01155 |
| Number of Residues | 30 |
| Details | ENDONUCLEASE_III_2 Endonuclease III family signature. GeVPrdrdeLmk.LPGVGrktAnvvVsvAFG |
| Chain | Residue | Details |
| A | GLY103-GLY132 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 2abk |
| Chain | Residue | Details |
| A | LYS121 | |
| A | ASP139 | |
