Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NA A 501 |
| Chain | Residue |
| A | GLY75 |
| A | ASP78 |
| A | ASP277 |
| A | NA502 |
| A | HOH646 |
| A | HOH666 |
| A | HOH687 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NA A 502 |
| Chain | Residue |
| A | ASP78 |
| A | ASP277 |
| A | ILE291 |
| A | GLY292 |
| A | NA501 |
| A | HOH646 |
| A | THR70 |
| A | ASP71 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NA A 503 |
| Chain | Residue |
| A | ASN76 |
| A | ASP78 |
| A | GLU275 |
| A | ASP277 |
| A | THR293 |
| A | HOH666 |
| A | HOH782 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PG4 A 504 |
| Chain | Residue |
| A | THR106 |
| A | TYR194 |
| A | TRP231 |
| A | GLU296 |
| A | ASP297 |
| A | ALA302 |
| A | TRP303 |
| A | HOH950 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PG4 A 505 |
| Chain | Residue |
| A | GLY243 |
| A | GLU244 |
| A | PHE281 |
| A | LYS347 |
| A | GLU417 |
| A | HOH807 |
| A | HOH881 |
| A | HOH930 |
| B | ARG398 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 506 |
| Chain | Residue |
| A | TYR124 |
| A | ASN128 |
| A | ARG179 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NA B 501 |
| Chain | Residue |
| B | GLY75 |
| B | ASP78 |
| B | ASP277 |
| B | NA503 |
| B | HOH634 |
| B | HOH678 |
| B | HOH682 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA B 502 |
| Chain | Residue |
| B | THR241 |
| B | PG4506 |
| B | HOH951 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NA B 503 |
| Chain | Residue |
| B | THR70 |
| B | ASP71 |
| B | ASP78 |
| B | ASP277 |
| B | ILE291 |
| B | GLY292 |
| B | NA501 |
| B | HOH634 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NA B 504 |
| Chain | Residue |
| B | ASN76 |
| B | ASP78 |
| B | GLU275 |
| B | ASP277 |
| B | THR293 |
| B | HOH678 |
| B | HOH772 |
| site_id | BC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PG4 B 505 |
| Chain | Residue |
| B | THR106 |
| B | TYR194 |
| B | TRP231 |
| B | GLU296 |
| B | ASP297 |
| B | ALA302 |
| B | TRP303 |
| B | HOH889 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PG4 B 506 |
| Chain | Residue |
| B | PRO72 |
| B | THR241 |
| B | MSE279 |
| B | LYS286 |
| B | PRO288 |
| B | NA502 |
| site_id | BC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE 1PE B 507 |
| Chain | Residue |
| B | GLY243 |
| B | GLU244 |
| B | VAL248 |
| B | GLU251 |
| B | PHE281 |
| B | LYS347 |
| B | HOH868 |
| site_id | BC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PEG B 508 |
| Chain | Residue |
| B | HOH773 |
| B | HOH785 |
| site_id | BC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG B 509 |
| Chain | Residue |
| B | ILE90 |
| B | TYR124 |
| B | ASN128 |
| B | ASP129 |
| B | ARG179 |
| B | GLU181 |
