Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 201 |
| Chain | Residue |
| A | ARG69 |
| A | GLN70 |
| A | HOH301 |
| A | HOH304 |
| A | HOH340 |
| A | HOH351 |
| A | HOH387 |
| B | SER94 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | TYR108 |
| A | ARG123 |
| A | HOH369 |
| A | HOH439 |
| A | LYS107 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | LYS142 |
| A | LYS160 |
| A | HOH316 |
| A | HOH330 |
| A | HOH367 |
| A | HOH419 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 201 |
| Chain | Residue |
| B | VAL89 |
| B | HIS90 |
| B | GLU91 |
| B | ARG119 |
| B | HOH309 |
| B | HOH310 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| B | ILE79 |
| B | LYS83 |
| B | LYS84 |
| B | GLY85 |
| B | HOH323 |
| B | HOH353 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 203 |
| Chain | Residue |
| B | GLN80 |
| B | TRP81 |
| B | ARG119 |
| B | THR120 |
| B | HOH302 |
| B | HOH397 |
| B | HOH416 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 204 |
| Chain | Residue |
| B | VAL55 |
| B | GLN110 |
| B | ARG151 |
| B | HOH342 |
| B | HOH446 |
| B | HOH449 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 205 |
| Chain | Residue |
| A | ARG156 |
| A | HIS158 |
| B | ARG147 |
| B | HOH304 |
| B | HOH307 |
| site_id | AC9 |
| Number of Residues | 11 |
| Details | binding site for Di-peptide PCA B 20 and VAL B 21 |
| Chain | Residue |
| A | THR99 |
| A | ILE137 |
| B | ALA22 |
| B | TYR143 |
| B | HIS158 |
| B | ALA159 |
| B | CYS161 |
| B | HOH334 |
| B | HOH410 |
| B | HOH412 |
| B | HOH445 |
