Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | GLN157 |
| B | ASN115 |
| B | GLN175 |
| B | LYS179 |
| site_id | AC2 |
| Number of Residues | 21 |
| Details | binding site for residue FWW A 302 |
| Chain | Residue |
| A | THR99 |
| A | TYR126 |
| A | LEU130 |
| A | TRP133 |
| A | PRO134 |
| A | VAL137 |
| A | TRP162 |
| A | TYR169 |
| A | ARG181 |
| A | MET184 |
| A | MET191 |
| A | GLY193 |
| A | THR194 |
| A | MET196 |
| A | LEU201 |
| A | GLN205 |
| A | PHE16 |
| A | TRP56 |
| A | ASN75 |
| A | HIS78 |
| A | ILE95 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | ARG129 |
| A | HOH403 |
| A | HOH405 |
| A | HOH425 |
| B | ARG129 |
| site_id | AC4 |
| Number of Residues | 24 |
| Details | binding site for residue FWW B 301 |
| Chain | Residue |
| B | PHE16 |
| B | ASN24 |
| B | TRP27 |
| B | TRP56 |
| B | LEU60 |
| B | LEU74 |
| B | ASN75 |
| B | HIS78 |
| B | MET84 |
| B | THR88 |
| B | ILE95 |
| B | THR99 |
| B | TYR126 |
| B | LEU130 |
| B | TRP133 |
| B | PRO134 |
| B | TRP162 |
| B | TYR169 |
| B | ARG181 |
| B | GLY193 |
| B | THR194 |
| B | LEU201 |
| B | GLN205 |
| B | HOH419 |
