Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | binding site for residue FAD A 201 |
| Chain | Residue |
| A | THR16 |
| A | THR96 |
| A | LEU97 |
| A | ASP98 |
| A | THR99 |
| A | ARG102 |
| A | ARG107 |
| A | ALA108 |
| A | ASP109 |
| A | ASP109 |
| A | MET114 |
| A | GLY17 |
| A | THR128 |
| A | PRO130 |
| A | HOH301 |
| A | HOH304 |
| A | HOH312 |
| A | HOH315 |
| A | HOH319 |
| A | HOH321 |
| A | SER18 |
| A | THR45 |
| A | PRO46 |
| A | ALA47 |
| A | PHE51 |
| A | HIS59 |
| A | TRP70 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue PEG A 202 |
| Chain | Residue |
| A | ASP127 |
| A | HOH313 |
| A | HOH322 |
| A | HOH332 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue PEG A 203 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 204 |
| Chain | Residue |
| A | ARG32 |
| A | HIS59 |
| A | LEU60 |
| A | ALA61 |
| A | ASN62 |