Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 301 |
| Chain | Residue |
| A | SER8 |
| A | TRP26 |
| A | ASP27 |
| A | TYR82 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 302 |
| Chain | Residue |
| B | SER8 |
| B | TRP26 |
| B | ASP27 |
| B | TYR82 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 303 |
| Chain | Residue |
| C | TRP26 |
| C | ASP27 |
| C | TYR82 |
| C | HOH334 |
| C | SER8 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 C 304 |
| Chain | Residue |
| C | PRO71 |
| C | THR89 |
| C | ASP90 |
| C | LYS91 |
| C | ASN92 |
| C | HOH312 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 305 |
| Chain | Residue |
| A | PRO71 |
| A | THR89 |
| A | ASP90 |
| A | LYS91 |
| A | ASN92 |
| A | HOH317 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 306 |
| Chain | Residue |
| B | PRO71 |
| B | THR89 |
| B | ASP90 |
| B | LYS91 |
| B | ASN92 |
