Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 301 |
| Chain | Residue |
| A | TRP106 |
| A | ASN220 |
| A | PRO221 |
| A | LEU222 |
| A | PEG303 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 302 |
| Chain | Residue |
| A | ARG230 |
| A | ASP232 |
| A | PRO233 |
| A | HOH403 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | binding site for residue PEG A 303 |
| Chain | Residue |
| A | TYR105 |
| A | TRP106 |
| A | LEU218 |
| A | THR219 |
| A | PRO221 |
| A | CL301 |
| A | HOH402 |
| A | HOH423 |
| A | HOH424 |
| B | TYR105 |
| B | TRP106 |
| B | THR219 |
| B | PRO221 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue EPE B 301 |
| Chain | Residue |
| B | ILE112 |
| B | THR116 |
| B | ASP118 |
| B | THR121 |
| B | ASP125 |
| B | VAL163 |
| B | HOH401 |
| B | HOH405 |
| B | HOH414 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 302 |
| Chain | Residue |
| B | TRP106 |
| B | ASN220 |
| B | PRO221 |
| B | LEU222 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue PEG B 303 |
| Chain | Residue |
| B | SER134 |
| B | SER136 |
| B | GLU137 |
| B | THR227 |
| B | HOH450 |
| C | ASN171 |
| C | LYS173 |
| C | ILE175 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | binding site for residue EPE C 301 |
| Chain | Residue |
| C | GLN139 |
| C | ALA142 |
| C | PEG302 |
| C | HOH456 |
| D | GLU115 |
| D | LYS182 |
| D | TRP198 |
| D | VAL231 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue PEG C 302 |
| Chain | Residue |
| C | TYR126 |
| C | GLU127 |
| C | GLY130 |
| C | MET131 |
| C | EPE301 |
| C | HOH413 |
| D | PRO233 |
| D | HOH405 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | binding site for residue PEG C 303 |
| Chain | Residue |
| C | ASP99 |
| C | ARG102 |
| C | ASP103 |
| C | GLY172 |
| C | GLY174 |
| C | TYR204 |
| C | GLN205 |
| C | HOH409 |
| C | HOH428 |
| C | HOH436 |
| site_id | AD1 |
| Number of Residues | 9 |
| Details | binding site for residue EPE C 304 |
| Chain | Residue |
| C | ILE112 |
| C | ALA113 |
| C | THR116 |
| C | THR121 |
| C | ASP125 |
| C | ARG160 |
| C | VAL163 |
| C | HOH408 |
| C | HOH425 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue PEG D 301 |
| Chain | Residue |
| D | TYR105 |
| D | TRP106 |
| D | THR219 |
| D | PRO221 |
| D | HOH411 |
| D | HOH437 |
