Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | binding site for residue PEG A 201 |
| Chain | Residue |
| A | ALA98 |
| A | ASN99 |
| A | THR117 |
| A | SER118 |
| A | SER119 |
| A | HOH334 |
| C | TYR42 |
| C | GLN44 |
| C | HOH343 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue PEG B 201 |
| Chain | Residue |
| B | ALA98 |
| B | ASN99 |
| B | THR117 |
| B | SER118 |
| B | HOH303 |
| B | HOH306 |
| B | HOH357 |
| D | ILE41 |
| D | TYR42 |
| D | HOH233 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue PEG B 202 |
| Chain | Residue |
| B | THR73 |
| B | LEU75 |
| B | ASP87 |
| B | ALA88 |
| B | HIS89 |
| B | HOH304 |
| B | HOH317 |
| B | HOH415 |
| B | HOH429 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | binding site for residue CIT C 201 |
| Chain | Residue |
| A | SER118 |
| A | HOH387 |
| B | ASP81 |
| B | THR83 |
| B | HOH360 |
| C | ASP43 |
| C | SER45 |
| C | GLN48 |
| C | LYS50 |
| C | HOH302 |
| C | HOH304 |
| C | HOH306 |
| C | HOH309 |
| C | HOH359 |
| C | HOH385 |
| C | HOH391 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue CIT C 202 |
| Chain | Residue |
| C | ASN64 |
| C | LYS121 |
| C | TYR122 |
| C | TRP124 |
| C | HOH388 |
| C | HOH389 |
| C | HOH428 |
