Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 36 |
| Details | binding site for residue FAD A 601 |
| Chain | Residue |
| A | ILE21 |
| A | GLY73 |
| A | GLY74 |
| A | MET75 |
| A | ARG76 |
| A | TYR286 |
| A | ASN309 |
| A | LYS310 |
| A | LEU311 |
| A | ALA349 |
| A | PRO351 |
| A | GLY22 |
| A | SER354 |
| A | LEU358 |
| A | TRP507 |
| A | PRO511 |
| A | GLY515 |
| A | GLY545 |
| A | GLU546 |
| A | GLY553 |
| A | TRP554 |
| A | VAL555 |
| A | THR25 |
| A | HOH709 |
| A | HOH746 |
| A | HOH784 |
| A | HOH823 |
| A | HOH827 |
| A | HOH846 |
| A | HOH851 |
| A | SER26 |
| A | ASP49 |
| A | MET50 |
| A | GLY56 |
| A | ARG57 |
| A | LEU58 |
| site_id | AC2 |
| Number of Residues | 39 |
| Details | binding site for residue FAD B 601 |
| Chain | Residue |
| B | ILE21 |
| B | GLY22 |
| B | GLY24 |
| B | THR25 |
| B | SER26 |
| B | ASP49 |
| B | MET50 |
| B | GLY56 |
| B | ARG57 |
| B | LEU58 |
| B | GLY73 |
| B | GLY74 |
| B | MET75 |
| B | ARG76 |
| B | TYR286 |
| B | ASN309 |
| B | LYS310 |
| B | LEU311 |
| B | ALA349 |
| B | PRO351 |
| B | SER354 |
| B | LEU358 |
| B | TRP507 |
| B | GLY515 |
| B | TYR516 |
| B | GLY545 |
| B | GLU546 |
| B | GLY553 |
| B | TRP554 |
| B | VAL555 |
| B | ALA558 |
| B | ARG602 |
| B | HOH745 |
| B | HOH756 |
| B | HOH766 |
| B | HOH768 |
| B | HOH818 |
| B | HOH859 |
| B | HOH895 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue ARG B 602 |
| Chain | Residue |
| B | ASN256 |
| B | TYR268 |
| B | GLU383 |
| B | TYR516 |
| B | HIS517 |
| B | GLN552 |
| B | GLY553 |
| B | TRP554 |
| B | FAD601 |
