Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0006281 | biological_process | DNA repair |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0006281 | biological_process | DNA repair |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 301 |
| Chain | Residue |
| A | ASP52 |
| A | ASP240 |
| A | HOH402 |
| A | HOH453 |
| C | U12 |
| C | HOH101 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 302 |
| Chain | Residue |
| C | A11 |
| C | U12 |
| C | HOH103 |
| A | ASP52 |
| A | ASP126 |
| A | HOH405 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 303 |
| Chain | Residue |
| A | TYR79 |
| A | GLU80 |
| A | LYS114 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue GOL A 304 |
| Chain | Residue |
| A | HIS225 |
| A | HIS226 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 305 |
| Chain | Residue |
| A | ASP39 |
| A | SER41 |
| A | SER43 |
| B | GLN112 |
| B | GLU113 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 306 |
| Chain | Residue |
| A | LYS25 |
| A | ALA26 |
| A | HOH404 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 307 |
| Chain | Residue |
| A | GLN46 |
| A | SER71 |
| A | TYR72 |
| A | GLU74 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue EDO A 308 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue TLA A 309 |
| Chain | Residue |
| A | TRP17 |
| A | GLU20 |
| A | PHE98 |
| A | ASP181 |
| A | THR182 |
| A | PHE183 |
| A | HOH413 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue TLA A 310 |
| Chain | Residue |
| A | ASP32 |
| A | ARG38 |
| A | HOH429 |
| B | LEU145 |
| B | THR146 |
| B | GLU147 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue CA B 301 |
| Chain | Residue |
| B | ASP52 |
| B | ASP240 |
| B | HOH415 |
| B | HOH432 |
| D | U12 |
| D | HOH205 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue CA B 302 |
| Chain | Residue |
| B | ASP52 |
| B | ASP126 |
| B | HOH404 |
| B | HOH435 |
| D | A11 |
| D | U12 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue PGE B 303 |
| Chain | Residue |
| A | ARG27 |
| A | LEU145 |
| A | THR146 |
| A | GLU171 |
| B | ASP32 |
| B | ARG38 |
| site_id | AD5 |
| Number of Residues | 3 |
| Details | binding site for residue PGE B 304 |
| Chain | Residue |
| B | HIS225 |
| B | HIS226 |
| B | CYS228 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue TLA D 101 |
| Chain | Residue |
| D | A17 |
| D | U18 |
| D | G19 |
| D | C20 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP52 | |
| A | ASP126 | |
| B | ASP52 | |
| B | ASP126 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Interaction with target DNA => ECO:0000250 |
| Chain | Residue | Details |
| A | TYR91 | |
| B | TYR91 | |
