Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 301 |
| Chain | Residue |
| A | ARG65 |
| A | PRO86 |
| A | GLU97 |
| A | SER108 |
| A | HOH402 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue PEG A 302 |
| Chain | Residue |
| A | ALA121 |
| A | ALA122 |
| A | PHE123 |
| A | HOH458 |
| A | GLU90 |
| A | PRO117 |
| A | GLU118 |
| A | LYS120 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue ROP A 303 |
| Chain | Residue |
| A | GLU41 |
| A | LYS111 |
| A | TYR115 |
| A | GLU119 |
| A | ALA145 |
| A | TYR146 |
| A | GLU149 |
| A | ALA170 |
| A | ROP304 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ROP A 304 |
| Chain | Residue |
| A | TYR115 |
| A | GLU149 |
| A | LEU171 |
| A | ROP303 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 305 |
| Chain | Residue |
| A | ALA156 |
| A | ARG160 |
| A | TRP262 |