Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 301 |
| Chain | Residue |
| B | ARG183 |
| B | HIS184 |
| B | ALA214 |
| B | HOH419 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue 8TU B 302 |
| Chain | Residue |
| B | GOL303 |
| B | HOH420 |
| A | ARG186 |
| A | LYS238 |
| B | HIS164 |
| B | ARG223 |
| B | ALA226 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 303 |
| Chain | Residue |
| A | ARG186 |
| A | ALA187 |
| A | HOH368 |
| B | ARG223 |
| B | 8TU302 |
| B | HOH420 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 304 |
| Chain | Residue |
| B | GLY156 |
| B | PRO157 |
| B | GLY158 |
| B | GLY159 |
| B | PHE160 |
