Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 201 |
| Chain | Residue |
| A | LYS11 |
| A | ALA13 |
| A | GLY15 |
| A | HOH392 |
| C | GLU81 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PEG A 202 |
| Chain | Residue |
| A | ALA106 |
| A | HOH370 |
| A | HOH423 |
| B | LYS100 |
| B | VAL105 |
| B | ALA106 |
| A | GLU97 |
| A | LYS100 |
| A | ASN101 |
| A | VAL105 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PEG B 201 |
| Chain | Residue |
| A | ASN101 |
| A | LYS102 |
| A | HOH349 |
| A | HOH421 |
| B | PRO135 |
| B | GLN136 |
| B | SER139 |
| B | HOH301 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 202 |
| Chain | Residue |
| A | HOH384 |
| B | TRP38 |
| B | CYS39 |
| B | PRO40 |
| B | GLY107 |
| B | ILE108 |
| B | HOH394 |
