Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 401 |
| Chain | Residue |
| A | ALA216 |
| A | ARG220 |
| A | LYS277 |
| A | ILE278 |
| A | ARG279 |
| A | ARG280 |
| A | HOH536 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | HOH542 |
| A | ARG280 |
| A | ARG280 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 403 |
| Chain | Residue |
| A | GLU223 |
| A | ARG227 |
| A | GLU257 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 404 |
| Chain | Residue |
| A | HIS285 |
| A | HOH504 |
| A | HOH546 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 405 |
| Chain | Residue |
| A | GLU215 |
| A | ASP249 |
| A | HIS285 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue BME A 406 |
| Chain | Residue |
| A | ARG240 |
| A | CYS275 |
| A | ILE281 |
