Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 32 |
| Details | binding site for residue FAD A 501 |
| Chain | Residue |
| A | ASN11 |
| A | ARG45 |
| A | ALA46 |
| A | ALA160 |
| A | ASP161 |
| A | GLY162 |
| A | TYR166 |
| A | ILE272 |
| A | PRO273 |
| A | GLY291 |
| A | ASP292 |
| A | GLY12 |
| A | GLY302 |
| A | GLY304 |
| A | HOH604 |
| A | HOH607 |
| A | HOH612 |
| A | HOH619 |
| A | HOH636 |
| A | HOH656 |
| A | HOH664 |
| A | HOH681 |
| A | GLY14 |
| A | HOH687 |
| A | HOH692 |
| A | HOH726 |
| A | ILE15 |
| A | GLY16 |
| A | VAL34 |
| A | GLU35 |
| A | GLN36 |
| A | ASN44 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 502 |
| Chain | Residue |
| A | ILE300 |
| A | TYR350 |
| A | PEG504 |
| A | PEG505 |
| A | HOH666 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue PO4 A 503 |
| Chain | Residue |
| A | THR239 |
| A | THR264 |
| A | GLY265 |
| A | THR266 |
| A | SER267 |
| A | ARG268 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue PEG A 504 |
| Chain | Residue |
| A | LEU48 |
| A | LYS50 |
| A | PHE100 |
| A | TYR212 |
| A | GOL502 |
| A | PEG505 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue PEG A 505 |
| Chain | Residue |
| A | LYS50 |
| A | TYR91 |
| A | GOL502 |
| A | PEG504 |