Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 201 |
| Chain | Residue |
| A | TYR73 |
| A | ARG74 |
| A | TYR109 |
| A | THR110 |
| A | GLY111 |
| A | ARG112 |
| A | THR113 |
| A | HOH325 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 B 201 |
| Chain | Residue |
| B | ARG74 |
| B | TYR109 |
| B | THR110 |
| B | GLY111 |
| B | ARG112 |
| B | THR113 |
| B | HOH321 |
| B | TYR73 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 C 201 |
| Chain | Residue |
| C | TYR109 |
| C | THR110 |
| C | GLY111 |
| C | ARG112 |
| C | THR113 |
| C | HOH320 |
| C | HOH342 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 D 201 |
| Chain | Residue |
| D | ARG74 |
| D | TYR109 |
| D | THR110 |
| D | GLY111 |
| D | ARG112 |
| D | THR113 |
| D | HOH313 |
