Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 L 219 |
| Chain | Residue |
| L | GLN41 |
| L | LYS43 |
| L | GLN46 |
| L | HOH258 |
| L | HOH319 |
| L | HOH425 |
| L | HOH500 |
| L | HOH522 |
| L | HOH526 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 L 220 |
| Chain | Residue |
| H | LYS83 |
| H | HOH482 |
| L | PRO8 |
| L | ALA9 |
| L | SER10 |
| L | HOH443 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE SO4 H 228 |
| Chain | Residue |
| D | GLY102 |
| D | PHE103 |
| D | THR104 |
| D | HOH461 |
| D | HOH483 |
| H | GLY102 |
| H | PHE103 |
| H | HOH469 |
| H | HOH539 |
| L | TYR36 |
| L | HOH341 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 C 219 |
| Chain | Residue |
| C | GLN41 |
| C | LYS43 |
| C | GLN46 |
| C | LYS49 |
| C | HOH272 |
| C | HOH308 |
| C | HOH427 |
| C | HOH481 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 D 228 |
| Chain | Residue |
| D | PCA1 |
| D | VAL2 |
| D | TYR109 |
| D | HOH356 |
| D | HOH377 |
| D | HOH442 |
| D | HOH496 |
