Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE GSU A 400 |
| Chain | Residue |
| A | ILE90 |
| A | THR221 |
| A | ARG246 |
| A | LYS247 |
| A | GLU277 |
| A | HIS311 |
| A | HOH351 |
| A | HOH371 |
| A | HOH585 |
| A | HOH601 |
| A | HOH866 |
| A | GLY91 |
| A | GLY92 |
| A | SER118 |
| A | ASP119 |
| A | SER183 |
| A | TRP186 |
| A | ASN218 |
| A | ASN220 |
| site_id | AC2 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE GSU B 400 |
| Chain | Residue |
| B | GLY91 |
| B | GLY92 |
| B | TYR117 |
| B | SER118 |
| B | ASP119 |
| B | SER183 |
| B | TRP186 |
| B | ASN218 |
| B | ASN220 |
| B | THR221 |
| B | SER245 |
| B | ARG246 |
| B | LYS247 |
| B | GLU277 |
| B | HIS311 |
| B | HOH352 |
| B | HOH365 |
| B | HOH436 |
| B | HOH438 |
| B | HOH463 |
| B | HOH878 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO B 500 |
| Chain | Residue |
| B | GLU243 |
| B | ASP244 |
| B | GLY274 |
| B | HIS276 |
| B | PRO288 |
| B | HOH1068 |
