Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 501 |
| Chain | Residue |
| A | HIS274 |
| A | HIS387 |
| A | HOH617 |
| A | HOH644 |
| A | HOH707 |
| A | HOH753 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | ARG289 |
| A | ARG292 |
| A | ARG301 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue EDO A 503 |
| Chain | Residue |
| A | GLU413 |
| A | THR414 |
| A | GLU415 |
| A | THR416 |
| A | ASN417 |
| A | ARG456 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 504 |
| Chain | Residue |
| A | GLN263 |
| A | PHE377 |
| A | ASP378 |
| A | HOH602 |
| A | HOH610 |
