Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | ARG144 |
| A | ASN145 |
| A | ARG147 |
| A | HOH536 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 403 |
| Chain | Residue |
| A | ARG154 |
| A | ARG193 |
| A | GLU306 |
| A | HIS307 |
| A | TYR309 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 404 |
| Chain | Residue |
| A | GLU76 |
| A | TYR281 |
| A | SER282 |
| A | LYS283 |
| A | HIS284 |
| A | HOH514 |
| A | HOH515 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 405 |
| Chain | Residue |
| A | ARG147 |
| A | GLU301 |
| A | ALA302 |
| A | ALA303 |
| A | GLU304 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 401 |
| Chain | Residue |
| A | PHE73 |
| A | ASP183 |
| A | ARG187 |
| A | ASN236 |
| A | ASP264 |
