Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 201 |
| Chain | Residue |
| A | LYS83 |
| A | HOH318 |
| B | THR129 |
| B | HOH336 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | LYS65 |
| A | ARG123 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | HOH338 |
| A | HOH381 |
| B | LYS107 |
| B | TYR108 |
| A | ALA33 |
| A | ARG147 |
| A | HOH309 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 201 |
| Chain | Residue |
| B | ARG69 |
| B | GLN70 |
| B | LYS83 |
| B | HOH333 |
| B | HOH337 |
| B | HOH383 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| A | GLN41 |
| B | ARG147 |
| B | HOH309 |
| B | HOH327 |
| B | HOH426 |
