Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 301 |
| Chain | Residue |
| A | TYR79 |
| A | ARG81 |
| A | HOH440 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 302 |
| Chain | Residue |
| B | TYR79 |
| B | ARG81 |
| B | HOH338 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 C 303 |
| Chain | Residue |
| C | THR157 |
| C | ARG165 |
| C | TYR200 |
| C | HOH372 |
| C | HOH374 |
| C | HOH383 |
| C | HOH457 |
| C | HIS55 |
| C | GLU104 |
| C | PHE156 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 304 |
| Chain | Residue |
| C | ARG67 |
| C | TYR79 |
| C | ARG81 |
| C | HOH498 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 305 |
| Chain | Residue |
| D | ARG67 |
| D | TYR79 |
| D | ARG81 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 D 306 |
| Chain | Residue |
| D | HIS55 |
| D | GLU104 |
| D | PHE156 |
| D | THR157 |
| D | TYR200 |
| D | HOH328 |
| D | HOH344 |
| D | HOH355 |
| D | HOH567 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 F 307 |
| Chain | Residue |
| F | ARG67 |
| F | TYR79 |
| F | ARG81 |
| F | HOH414 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 F 308 |
| Chain | Residue |
| F | PHE156 |
| F | THR157 |
| F | ARG165 |
| F | TYR200 |
| F | HOH377 |
| F | HOH390 |
| F | HOH405 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 G 309 |
| Chain | Residue |
| G | HIS55 |
| G | PHE156 |
| G | THR157 |
| G | ARG165 |
| G | TYR200 |
| G | HOH343 |
| G | HOH408 |
| G | HOH416 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 H 310 |
| Chain | Residue |
| H | ARG67 |
| H | TYR79 |
| H | ARG81 |
| H | HOH437 |
