Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 1397 |
| Chain | Residue |
| A | SER62 |
| A | PRO63 |
| A | ASN64 |
| A | HOH143 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO A 138 |
| Chain | Residue |
| A | GLN79 |
| A | PHE127 |
| A | GLY131 |
| B | MET71 |
| B | GLU119 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PEG A 139 |
| Chain | Residue |
| A | SER22 |
| A | GLN25 |
| A | GLY26 |
| A | ALA100 |
| A | ASN103 |
| A | ALA104 |
| A | GLN107 |
| B | ASN12 |
| B | GLY14 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO B 1397 |
| Chain | Residue |
| A | HOH142 |
| B | SER62 |
| B | PRO63 |
| B | ASN64 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO B 138 |
| Chain | Residue |
| B | VAL112 |
| B | ASN113 |
| B | GLN114 |
| B | PRO115 |
| B | HOH167 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG B 139 |
| Chain | Residue |
| B | SER89 |
| B | LEU90 |
| B | SER91 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PGE B 140 |
| Chain | Residue |
| A | ASP39 |
| A | SER42 |
| A | THR43 |
| A | GLN46 |
| A | HOH155 |
| B | ARG60 |
| B | LYS65 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PGE B 141 |
| Chain | Residue |
| A | LEU106 |
| A | GLN107 |
| B | ASN21 |
| B | GLN46 |
| B | VAL49 |
| B | GLN53 |
