Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 195 |
| Chain | Residue |
| A | SER39 |
| A | ARG63 |
| A | ARG77 |
| A | HOH206 |
| A | HOH219 |
| A | HOH248 |
| A | HOH255 |
| A | HOH301 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 196 |
| Chain | Residue |
| A | GLU86 |
| A | PRO99 |
| A | HOH225 |
| A | HOH346 |
| A | HOH508 |
| A | HIS29 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 197 |
| Chain | Residue |
| A | ARG28 |
| A | ARG122 |
| A | HOH233 |
| A | HOH423 |
| A | HOH435 |
| A | HOH436 |
| A | HOH474 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 198 |
| Chain | Residue |
| A | GLY102 |
| A | ASN106 |
| A | ARG136 |
| A | SO4200 |
| A | HOH382 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 199 |
| Chain | Residue |
| A | PRO61 |
| A | GLY62 |
| A | HOH227 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 200 |
| Chain | Residue |
| A | THR94 |
| A | ASN106 |
| A | LYS110 |
| A | SER137 |
| A | ALA140 |
| A | SO4198 |
| A | HOH257 |
| A | HOH400 |
| A | HOH496 |
