Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 701 |
| Chain | Residue |
| A | HOH816 |
| E | ARG534 |
| E | ASP535 |
| E | ASN536 |
| F | ARG53 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 D 201 |
| Chain | Residue |
| H | LEU102 |
| H | ARG103 |
| H | ARG124 |
| D | ARG124 |
| D | HOH318 |
| D | HOH326 |
| H | SER101 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 D 202 |
| Chain | Residue |
| C | HOH805 |
| D | SER101 |
| D | LEU102 |
| D | ARG103 |
| D | ARG124 |
| D | HOH315 |
| H | ARG124 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 F 201 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 H 201 |
| Chain | Residue |
| H | HIS0 |
| H | MET1 |
| H | ASN89 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 E 701 |
| Chain | Residue |
| E | ASN554 |
| E | HIS568 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 701 |
| Chain | Residue |
| G | ARG534 |
| G | ASP535 |
| G | ASN536 |
| H | ARG53 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 201 |
| Chain | Residue |
| B | SER101 |
| B | LEU102 |
| B | ARG103 |
| B | ARG124 |
| B | HOH336 |
| B | HOH339 |
| F | ARG124 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 202 |
| Chain | Residue |
| A | LYS533 |
| B | ARG124 |
| B | HOH306 |
| E | HOH807 |
| F | SER101 |
| F | LEU102 |
| F | ARG103 |
| F | ARG124 |