Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 401 |
| Chain | Residue |
| A | ALA18 |
| A | GLU177 |
| A | HOH503 |
| A | HOH522 |
| E | DT15 |
| F | DG16 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 402 |
| Chain | Residue |
| A | HOH518 |
| E | DT16 |
| E | HOH109 |
| F | DT15 |
| A | GLU19 |
| A | GLY176 |
| A | HOH501 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue CA B 401 |
| Chain | Residue |
| B | ALA18 |
| B | GLU177 |
| B | HOH507 |
| B | HOH509 |
| C | DT15 |
| D | DG16 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue CA B 402 |
| Chain | Residue |
| B | GLU19 |
| B | GLY176 |
| C | DT16 |
| C | HOH106 |
| D | DT15 |
