Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue PEG A 201 |
| Chain | Residue |
| A | SER22 |
| A | ARG75 |
| A | NA207 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 202 |
| Chain | Residue |
| A | GLY47 |
| A | ARG68 |
| A | ARG82 |
| A | ARG84 |
| A | LYS122 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 203 |
| Chain | Residue |
| A | PRO29 |
| A | ASP44 |
| A | ASP44 |
| A | PRO83 |
| A | PRO29 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue PRO A 204 |
| Chain | Residue |
| A | ARG34 |
| A | GLU35 |
| A | GLY36 |
| A | ARG75 |
| A | ARG124 |
| A | LYS125 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 205 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 206 |
| Chain | Residue |
| A | ARG75 |
| A | GLU76 |
| A | ARG124 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | binding site for residue NA A 207 |