Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO D 400 |
| Chain | Residue |
| A | DA5 |
| A | DG6 |
| A | HOH1430 |
| B | HOH11 |
| B | HOH37 |
| D | DC7 |
| D | HOH10 |
| D | HOH393 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO A 1401 |
| Chain | Residue |
| A | DG3 |
| A | HOH1405 |
| A | HOH1433 |
| A | HOH1443 |
| A | HOH1456 |
| B | DG3 |
| D | DA5 |
| A | DC2 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE NCO D 402 |
| Chain | Residue |
| A | DG3 |
| C | DG1 |
| C | DC2 |
| D | DA5 |
| D | DG6 |
| D | DC7 |
| D | HOH59 |
| D | HOH65 |
| D | HOH68 |
| D | HOH159 |
| D | HOH209 |
| D | HOH377 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO E 403 |
| Chain | Residue |
| B | DG3 |
| B | HOH224 |
| E | DA5 |
| E | DG6 |
| E | DC7 |
| E | HOH39 |
| E | HOH87 |
| E | HOH93 |
| E | HOH94 |
| F | DG1 |
| F | HOH110 |
| site_id | AC5 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO B 404 |
| Chain | Residue |
| A | HOH1406 |
| B | DA5 |
| B | DG6 |
| B | DC7 |
| B | HOH27 |
| B | HOH30 |
| B | HOH36 |
| B | HOH157 |
| E | DC7 |
| E | HOH89 |
| E | HOH129 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NCO F 405 |
| Chain | Residue |
| E | DG1 |
| E | HOH395 |
| F | DA5 |
| F | DG6 |
| F | DC7 |
| F | HOH187 |
| F | HOH268 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NCO B 406 |
| Chain | Residue |
| B | DA5 |
| B | HOH303 |
| E | DC2 |
| E | DG3 |
| E | HOH234 |
| F | DG3 |
| F | HOH394 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NCO C 407 |
| Chain | Residue |
| A | HOH1465 |
| C | DA5 |
| C | DG6 |
| C | HOH174 |
| D | DG1 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NCO C 408 |
| Chain | Residue |
| A | DA5 |
| C | DC2 |
| C | DG3 |
| C | HOH291 |
| D | DG3 |