Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 501 |
| Chain | Residue |
| A | ARG417 |
| B | ARG442 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | TRP64 |
| A | GLY65 |
| A | GLY142 |
| A | THR143 |
| A | ALA144 |
| A | HOH761 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | TYR162 |
| A | GLY231 |
| A | SER232 |
| A | SER233 |
| A | GLY236 |
| A | THR141 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 504 |
| Chain | Residue |
| A | ARG242 |
| A | PRO253 |
| A | HOH664 |
| A | HOH691 |
| A | HOH738 |
| A | HOH765 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 501 |
| Chain | Residue |
| B | THR141 |
| B | TYR162 |
| B | GLY231 |
| B | SER232 |
| B | SER233 |
| B | GLY236 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 502 |
| Chain | Residue |
| B | ALA63 |
| B | TRP64 |
| B | GLY65 |
| B | GLY142 |
| B | THR143 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 503 |
| Chain | Residue |
| A | GLU72 |
| A | ARG73 |
| B | ARG201 |
| B | TYR214 |