Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A1403 |
| Chain | Residue |
| A | HIS84 |
| A | ALA85 |
| A | SER102 |
| A | HOH2234 |
| A | HOH2235 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A1404 |
| Chain | Residue |
| A | HOH2154 |
| A | GLU157 |
| A | ARG158 |
| A | ARG325 |
| A | LYS328 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A1405 |
| Chain | Residue |
| A | GLU31 |
| A | ARG210 |
| A | GLY223 |
| A | PHE225 |
| A | HOH2236 |
| A | HOH2237 |
| A | HOH2238 |
| A | HOH2239 |
| A | HOH2240 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A1406 |
| Chain | Residue |
| A | ILE281 |
| A | GLN282 |
| A | PRO283 |
| A | GLY284 |
| A | LYS285 |
| A | PRO286 |
| A | ARG346 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A1407 |
| Chain | Residue |
| A | ASP231 |
| A | ASP262 |
| A | LEU263 |
| A | THR264 |
| A | HOH2241 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A1408 |
| Chain | Residue |
| A | ARG53 |
| A | MET140 |
| A | ASP145 |
| A | GLY367 |
| A | ALA368 |
| A | HOH2052 |
| A | HOH2242 |