Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | binding site for residue A1V A 401 |
| Chain | Residue |
| A | GLU169 |
| A | TRP272 |
| A | VAL276 |
| A | PHE282 |
| A | ARG286 |
| A | ILE328 |
| A | GLY331 |
| A | HOH512 |
| A | HOH526 |
| A | HOH769 |
| A | HOH784 |
| A | GLY174 |
| A | VAL177 |
| A | SER178 |
| A | SER181 |
| A | HIS182 |
| A | LEU266 |
| A | ASN269 |
| A | THR271 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | ARG4 |
| A | PHE6 |
| A | SER55 |
| A | TRP56 |
| A | ARG109 |
| A | HOH558 |
| A | HOH598 |
| A | HOH639 |
| A | HOH729 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 403 |
| Chain | Residue |
| A | PRO97 |
| A | LEU98 |
| A | LEU99 |
| A | ARG196 |
| A | HOH575 |
| A | HOH714 |
| A | HOH735 |
