Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue PD A 301 |
| Chain | Residue |
| A | TYR57 |
| A | HIS183 |
| A | HOH420 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue PD A 302 |
| Chain | Residue |
| A | GLU219 |
| A | HIS223 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue PD A 303 |
| Chain | Residue |
| A | HIS223 |
| A | HOH419 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue PD A 304 |
| Chain | Residue |
| A | PD305 |
| A | ARG209 |
| A | CYS211 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue PD A 305 |
| Chain | Residue |
| A | CYS211 |
| A | PD304 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue PD A 306 |
| Chain | Residue |
| A | ARG209 |
| A | CYS211 |
| A | HOH401 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | binding site for residue PD A 307 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | binding site for residue PLL A 308 |
| Chain | Residue |
| A | ASN32 |
| A | HIS141 |
| A | PRO142 |
| A | TRP143 |
| A | GLU144 |
| A | ARG155 |
| A | HIS238 |
| A | SER239 |
| A | TYR240 |
