Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PEG A 301 |
| Chain | Residue |
| A | ILE151 |
| A | PRO152 |
| A | SER153 |
| A | TRP156 |
| A | ILE175 |
| A | HIS211 |
| A | ALA215 |
| A | LYS218 |
| A | HOH420 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 302 |
| Chain | Residue |
| A | PHE88 |
| A | TRP156 |
| A | ALA158 |
| A | HOH440 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PO4 A 303 |
| Chain | Residue |
| A | VAL60 |
| A | HIS87 |
| A | SER89 |
| A | ASN91 |
| A | ARG92 |
| A | LYS174 |
| A | HOH418 |
| A | HOH423 |
| A | HOH458 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 301 |
| Chain | Residue |
| B | ILE151 |
| B | PRO152 |
| B | SER153 |
| B | ILE175 |
| B | HIS211 |
| B | ALA215 |
| B | LYS218 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 B 302 |
| Chain | Residue |
| B | VAL60 |
| B | HIS87 |
| B | SER89 |
| B | ASN91 |
| B | ARG92 |
| B | LYS174 |
