Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue BR A 401 |
| Chain | Residue |
| A | SER110 |
| A | MET206 |
| A | HOH520 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | binding site for residue BR A 402 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 403 |
| Chain | Residue |
| A | THR99 |
| A | LEU100 |
| A | ARG101 |
| A | ARG173 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue BR B 401 |
| Chain | Residue |
| B | GLN299 |
| B | ARG168 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue BR B 402 |
| Chain | Residue |
| B | SER110 |
| B | VAL136 |
| B | SER204 |
| B | TYR205 |
| B | MET206 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 403 |
| Chain | Residue |
| B | THR99 |
| B | LEU100 |
| B | ARG101 |
| B | ARG173 |
| B | ARG183 |
| B | HOH509 |
