Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 41 |
| Details | binding site for residue FAD A 401 |
| Chain | Residue |
| A | VAL9 |
| A | GLY41 |
| A | ASN42 |
| A | TYR58 |
| A | ALA60 |
| A | HIS61 |
| A | LEU62 |
| A | THR219 |
| A | ASP220 |
| A | TRP221 |
| A | PHE222 |
| A | GLY10 |
| A | GLY241 |
| A | PRO242 |
| A | LEU259 |
| A | TYR325 |
| A | TYR326 |
| A | GLY357 |
| A | ARG358 |
| A | TYR364 |
| A | LEU365 |
| A | ASP366 |
| A | GLY12 |
| A | MET367 |
| A | ALA370 |
| A | UPG403 |
| A | HOH517 |
| A | HOH535 |
| A | HOH550 |
| A | HOH553 |
| A | HOH597 |
| A | HOH603 |
| A | HOH619 |
| A | LEU13 |
| A | HOH635 |
| A | HOH685 |
| A | PHE14 |
| A | VAL33 |
| A | GLU34 |
| A | LYS35 |
| A | ARG36 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 402 |
| Chain | Residue |
| A | SER126 |
| A | ILE129 |
| A | SER143 |
| A | HOH588 |
| A | HOH671 |
| A | HOH690 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue UPG A 403 |
| Chain | Residue |
| A | HIS64 |
| A | PHE98 |
| A | PHE153 |
| A | ILE154 |
| A | TYR157 |
| A | THR158 |
| A | GLN161 |
| A | TYR187 |
| A | PHE188 |
| A | ASN278 |
| A | ASN280 |
| A | ARG288 |
| A | ASP366 |
| A | FAD401 |
| A | HOH609 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue IPA A 406 |
| Chain | Residue |
| A | GLU264 |
| A | LYS312 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue IPA A 407 |
