Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 140 |
| Chain | Residue |
| A | ASN41 |
| A | ASN126 |
| A | HOH167 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL A 141 |
| Chain | Residue |
| A | ASN41 |
| A | GLN42 |
| A | TYR127 |
| A | HOH155 |
| B | ASN129 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG A 142 |
| Chain | Residue |
| A | GLN136 |
| A | ARG139 |
| A | VAL107 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE UNL A 143 |
| Chain | Residue |
| A | TYR16 |
| A | TYR17 |
| A | TYR63 |
| A | GLU65 |
| A | TYR85 |
| A | ALA112 |
| A | ASN126 |
| A | TRP133 |
| A | HOH267 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL B 140 |
| Chain | Residue |
| B | ASN41 |
| B | ASN126 |
| B | HOH171 |
| B | HOH192 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL B 141 |
| Chain | Residue |
| A | ASN129 |
| B | ASN41 |
| B | GLN42 |
| B | TYR127 |
| B | HOH184 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG B 142 |
| Chain | Residue |
| B | ASN21 |
| B | ARG22 |
| B | GLN66 |
| B | LEU67 |
| C | ARG45 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 143 |
| Chain | Residue |
| B | THR105 |
| B | VAL107 |
| B | HOH185 |
| B | HOH281 |
| C | ALA50 |
| D | LEU12 |
| D | ALA15 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE UNL B 144 |
| Chain | Residue |
| B | TYR16 |
| B | TYR17 |
| B | MSE59 |
| B | GLU65 |
| B | TYR85 |
| B | ALA112 |
| B | ASN126 |
| B | TYR128 |
| B | HOH145 |
| B | HOH461 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL C 140 |
| Chain | Residue |
| C | ASN41 |
| C | ASN126 |
| C | HOH185 |
| C | HOH271 |
| site_id | BC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE UNL C 141 |
| Chain | Residue |
| C | TYR16 |
| C | TYR17 |
| C | MSE59 |
| C | TYR63 |
| C | GLU65 |
| C | TYR85 |
| C | ALA112 |
| C | ASN126 |
| C | TYR128 |
| C | HOH300 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL D 140 |
| Chain | Residue |
| D | ASN41 |
| D | ASN126 |
| D | HOH170 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG D 141 |
| Chain | Residue |
| A | ARG45 |
| A | HOH174 |
| B | PRO109 |
| D | ASN21 |
| D | ARG22 |
| D | GLN66 |
| site_id | BC5 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE UNL D 142 |
| Chain | Residue |
| D | TYR16 |
| D | TYR17 |
| D | PHE55 |
| D | MSE59 |
| D | GLU65 |
| D | TYR85 |
| D | ALA112 |
| D | ASN126 |
| D | TYR128 |
| D | TRP133 |
| D | HOH336 |
