Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue PEG A 501 |
| Chain | Residue |
| A | LEU116 |
| A | ALA117 |
| A | HIS149 |
| A | ALA152 |
| A | ARG156 |
| A | HOH642 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue PEG A 502 |
| Chain | Residue |
| A | THR220 |
| A | ASN224 |
| A | HOH666 |
| A | HOH688 |
| A | LEU181 |
| A | PRO185 |
| A | LYS191 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 503 |
| Chain | Residue |
| A | THR19 |
| A | PHE20 |
| A | PRO21 |
| A | ARG280 |
| A | ARG306 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 504 |
| Chain | Residue |
| A | ASP90 |
| A | GLU95 |
| A | HOH601 |
| A | HOH622 |
| A | HOH667 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 505 |
| Chain | Residue |
| A | TRP40 |
| A | GLU43 |
| A | HIS44 |
| A | VAL131 |
| A | ASP134 |
| A | ARG138 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 506 |
| Chain | Residue |
| A | ASN120 |
| A | PRO121 |
| A | PRO122 |
| A | PRO129 |
| A | HIS133 |
| A | HOH606 |
| A | HOH614 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 507 |
| Chain | Residue |
| A | ALA54 |
| A | VAL55 |
| A | ASN58 |
| A | GLU263 |
| A | HOH616 |
