Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 101 |
| Chain | Residue |
| A | ARG85 |
| B | LYS5 |
| B | LYS38 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 102 |
| Chain | Residue |
| A | TYR54 |
| A | PRO66 |
| A | ARG67 |
| A | HIS68 |
| B | TYR8 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 101 |
| Chain | Residue |
| B | HOH202 |
| B | HOH205 |
| B | ARG85 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 102 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 103 |
| Chain | Residue |
| A | TYR8 |
| B | TYR54 |
| B | ARG67 |
| B | HIS68 |
| B | HOH201 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 D 101 |
