Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue 1PE A 401 |
| Chain | Residue |
| A | ASP152 |
| A | SER153 |
| A | TYR202 |
| A | HIS279 |
| A | GLY280 |
| A | SER283 |
| B | 1PE402 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue 1PE A 402 |
| Chain | Residue |
| A | THR139 |
| A | LEU140 |
| B | GLU47 |
| B | THR139 |
| A | GLU47 |
| A | TRP132 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue PEG A 403 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue PEG A 404 |
| Chain | Residue |
| A | GLN100 |
| A | LYS101 |
| A | TRP292 |
| A | GLU296 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue PEG A 405 |
| Chain | Residue |
| A | ASP206 |
| A | ARG209 |
| A | GLY213 |
| B | PHE22 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue 1PE B 401 |
| Chain | Residue |
| A | MET14 |
| B | GLY81 |
| B | ASP152 |
| B | SER153 |
| B | TYR202 |
| B | HIS279 |
| B | HOH502 |
| B | HOH656 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue 1PE B 402 |
| Chain | Residue |
| A | MET13 |
| A | 1PE401 |
| B | MET13 |
| B | MET14 |
| B | ALA38 |
| B | HOH502 |
| B | HOH545 |
| site_id | AC8 |
| Number of Residues | 10 |
| Details | binding site for residue 1PE B 403 |
| Chain | Residue |
| A | ALA28 |
| B | ASP67 |
| B | ASP69 |
| B | GLN100 |
| B | LYS101 |
| B | SER102 |
| B | GLY103 |
| B | LYS303 |
| B | PEG406 |
| B | HOH549 |
| site_id | AC9 |
| Number of Residues | 12 |
| Details | binding site for residue 1PE B 404 |
| Chain | Residue |
| B | GLU116 |
| B | ARG118 |
| B | HIS214 |
| B | ARG304 |
| B | ASP305 |
| B | ALA307 |
| B | GLU309 |
| B | HOH521 |
| B | HOH539 |
| B | HOH543 |
| B | HOH663 |
| B | HOH686 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue PEG B 405 |
| Chain | Residue |
| A | ALA25 |
| B | PHE211 |
| B | HOH504 |
| B | HOH642 |
| B | HOH646 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue PEG B 406 |
| Chain | Residue |
| B | GLN100 |
| B | LYS101 |
| B | GLU296 |
| B | 1PE403 |
| B | PEG407 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue PEG B 407 |
| Chain | Residue |
| B | ASN36 |
| B | GLN100 |
| B | LYS101 |
| B | TRP292 |
| B | GLU296 |
| B | PEG406 |
| site_id | AD4 |
| Number of Residues | 3 |
| Details | binding site for residue PEG B 408 |
| Chain | Residue |
| B | TYR248 |
| B | HOH598 |
| B | HOH600 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue PEG B 409 |
| Chain | Residue |
| A | VAL24 |
| A | ALA25 |
| A | ASN26 |
| B | ASP270 |
| site_id | AD6 |
| Number of Residues | 5 |
| Details | binding site for residue PEG B 410 |
| Chain | Residue |
| B | ARG112 |
| B | PRO120 |
| B | ALA121 |
| B | HOH529 |
| B | HOH616 |
| site_id | AD7 |
| Number of Residues | 8 |
| Details | binding site for residue PEG B 411 |
| Chain | Residue |
| B | ARG45 |
| B | VAL64 |
| B | PRO65 |
| B | ALA68 |
| B | ASP69 |
| B | GLU70 |
| B | LEU140 |
| B | GLY141 |
| site_id | AD8 |
| Number of Residues | 5 |
| Details | binding site for residue PEG B 412 |
| Chain | Residue |
| B | ARG297 |
| B | HOH551 |
| B | ALA271 |
| B | ALA272 |
| B | TRP294 |
| site_id | AD9 |
| Number of Residues | 9 |
| Details | binding site for residue PEG B 413 |
| Chain | Residue |
| A | VAL46 |
| B | VAL46 |
| B | ASN48 |
| B | ARG61 |
| B | HOH509 |
| B | HOH577 |
| B | HOH585 |
| B | HOH618 |
| B | HOH620 |
| site_id | AE1 |
| Number of Residues | 6 |
| Details | binding site for residue PEG B 414 |
| Chain | Residue |
| B | ALA166 |
| B | GLY171 |
| B | PRO172 |
| B | LEU174 |
| B | GLY237 |
| B | ALA239 |
