Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PEG A 1251 |
| Chain | Residue |
| A | TYR45 |
| A | TYR60 |
| A | LEU62 |
| A | CYS128 |
| A | ASP223 |
| A | GLU224 |
| A | HOH2015 |
| A | HOH2139 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG A 1252 |
| Chain | Residue |
| A | ASN153 |
| A | SER155 |
| A | ASN156 |
| A | HOH2093 |
| A | HOH2167 |
| A | TRP143 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 1253 |
| Chain | Residue |
| A | GLU158 |
| A | LYS219 |
| A | PEG1258 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG A 1254 |
| Chain | Residue |
| A | SER50 |
| A | SER51 |
| A | ASN59 |
| A | GLU224 |
| A | HOH2029 |
| A | HOH2150 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG A 1255 |
| Chain | Residue |
| A | TRP143 |
| A | GLU158 |
| A | SER235 |
| A | ALA236 |
| A | PRO237 |
| A | HOH2169 |
| A | HOH2170 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 1256 |
| Chain | Residue |
| A | ASP242 |
| A | ASN245 |
| A | THR247 |
| A | THR249 |
| site_id | AC7 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PEG A 1257 |
| Chain | Residue |
| A | ASP88 |
| A | VAL89 |
| A | ARG90 |
| A | THR91 |
| A | THR91 |
| A | ILE93 |
| A | TYR125 |
| A | GLN126 |
| A | HOH2076 |
| A | HOH2080 |
| A | HOH2171 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 1258 |
| Chain | Residue |
| A | GLN63 |
| A | PRO157 |
| A | ASN218 |
| A | LYS219 |
| A | PEG1253 |
