Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | binding site for residue BR A 401 |
| Chain | Residue |
| A | CYS304 |
| A | HOH693 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue BR A 402 |
| Chain | Residue |
| A | CYS347 |
| A | HOH658 |
| A | HOH690 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue BR A 403 |
| Chain | Residue |
| A | CYS107 |
| A | HOH745 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue BR B 401 |
| Chain | Residue |
| B | PHE305 |
| B | HOH647 |
| B | ILE288 |
| B | CYS304 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue BR B 402 |
| Chain | Residue |
| B | CYS347 |
| B | HOH625 |
| B | HOH653 |
