Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 401 |
| Chain | Residue |
| A | ARG201 |
| A | ARG287 |
| A | ASN288 |
| A | CYS321 |
| A | HOH504 |
| A | HOH516 |
| A | HOH671 |
| A | HOH733 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 402 |
| Chain | Residue |
| A | LEU146 |
| A | HOH550 |
| A | HOH551 |
| A | HOH615 |
| A | HOH650 |
| A | HOH667 |
| A | PRO145 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 403 |
| Chain | Residue |
| A | ARG89 |
| A | GLU130 |
| A | TYR131 |
| site_id | AC4 |
| Number of Residues | 31 |
| Details | binding site for residue NDP A 404 |
| Chain | Residue |
| A | GLY31 |
| A | LEU32 |
| A | TRP33 |
| A | ASP61 |
| A | TYR66 |
| A | HIS138 |
| A | SER168 |
| A | ASN169 |
| A | GLN193 |
| A | PHE221 |
| A | SER222 |
| A | PRO223 |
| A | LEU224 |
| A | GLY226 |
| A | GLY227 |
| A | THR230 |
| A | ARG232 |
| A | SER278 |
| A | LEU295 |
| A | ILE296 |
| A | GLY297 |
| A | SER299 |
| A | GLN303 |
| A | ASP306 |
| A | HOH507 |
| A | HOH569 |
| A | HOH575 |
| A | HOH587 |
| A | HOH597 |
| A | HOH707 |
| A | HOH753 |
