Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | ASN44 |
| A | SER127 |
| A | ASN128 |
| A | THR129 |
| A | THR178 |
| A | GLY179 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | HOH436 |
| A | HOH525 |
| A | HOH587 |
| A | GLY84 |
| A | THR220 |
| A | GLY221 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | THR52 |
| A | GLY53 |
| A | ARG77 |
| A | GLN88 |
| A | THR171 |
| A | HOH415 |
| A | HOH437 |
| A | HOH495 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | HIS73 |
| A | THR98 |
| A | HIS115 |
| A | HOH459 |
| A | HOH524 |
| A | HOH574 |
