Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 501 |
| Chain | Residue |
| A | ARG238 |
| A | HIS281 |
| A | HOH606 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | PRO386 |
| A | LYS387 |
| A | ARG388 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | ARG238 |
| A | SER271 |
| A | LYS273 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 504 |
| Chain | Residue |
| A | GLN91 |
| A | LYS151 |
| A | THR153 |
| A | TYR155 |
| A | GLN285 |
| A | GLN286 |
| A | PHE290 |
| A | HOH628 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 505 |
| Chain | Residue |
| A | LYS397 |
| A | SER398 |
| A | ARG399 |
| A | THR400 |
| A | HOH613 |
