Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue FAD A 301 |
| Chain | Residue |
| A | PHE42 |
| A | ILE76 |
| A | GLY79 |
| A | PRO80 |
| A | MET81 |
| A | SER82 |
| A | SER122 |
| A | GLY258 |
| A | PHE259 |
| A | NAP302 |
| A | HOH401 |
| A | LYS51 |
| A | HOH423 |
| A | HOH449 |
| A | HOH455 |
| A | HOH462 |
| A | ARG56 |
| A | ALA57 |
| A | TYR58 |
| A | SER59 |
| A | PHE72 |
| A | ALA73 |
| A | VAL74 |
| site_id | AC2 |
| Number of Residues | 20 |
| Details | binding site for residue NAP A 302 |
| Chain | Residue |
| A | ILE76 |
| A | THR120 |
| A | SER148 |
| A | VAL149 |
| A | SER150 |
| A | THR184 |
| A | ARG185 |
| A | ARG196 |
| A | PRO198 |
| A | ASN226 |
| A | GLU228 |
| A | MET229 |
| A | ASP232 |
| A | FAD301 |
| A | HOH403 |
| A | HOH430 |
| A | HOH431 |
| A | HOH433 |
| A | HOH434 |
| A | HOH439 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | binding site for residue FAD B 301 |
| Chain | Residue |
| B | ARG56 |
| B | ALA57 |
| B | TYR58 |
| B | SER59 |
| B | PHE72 |
| B | ALA73 |
| B | VAL74 |
| B | ILE76 |
| B | GLY79 |
| B | PRO80 |
| B | MET81 |
| B | SER82 |
| B | SER122 |
| B | GLY258 |
| B | PHE259 |
| B | NAP302 |
| B | HOH404 |
| B | HOH414 |
| B | HOH427 |
| B | HOH432 |
| B | HOH451 |
| B | HOH456 |
| site_id | AC4 |
| Number of Residues | 21 |
| Details | binding site for residue NAP B 302 |
| Chain | Residue |
| B | ILE76 |
| B | THR120 |
| B | SER148 |
| B | VAL149 |
| B | SER150 |
| B | THR184 |
| B | ARG185 |
| B | ARG196 |
| B | PRO198 |
| B | ASN226 |
| B | GLU228 |
| B | MET229 |
| B | ASP232 |
| B | FAD301 |
| B | HOH407 |
| B | HOH426 |
| B | HOH428 |
| B | HOH430 |
| B | HOH432 |
| B | HOH446 |
| B | HOH447 |
| site_id | AC5 |
| Number of Residues | 21 |
| Details | binding site for residue FAD C 301 |
| Chain | Residue |
| C | MET81 |
| C | SER82 |
| C | SER122 |
| C | GLY258 |
| C | PHE259 |
| C | NAP302 |
| C | HOH411 |
| C | HOH427 |
| C | PHE42 |
| C | GLY50 |
| C | LYS51 |
| C | ARG56 |
| C | ALA57 |
| C | TYR58 |
| C | SER59 |
| C | PHE72 |
| C | ALA73 |
| C | VAL74 |
| C | ILE76 |
| C | GLY79 |
| C | PRO80 |
| site_id | AC6 |
| Number of Residues | 18 |
| Details | binding site for residue NAP C 302 |
| Chain | Residue |
| C | ILE76 |
| C | THR120 |
| C | SER148 |
| C | VAL149 |
| C | SER150 |
| C | THR184 |
| C | ARG185 |
| C | ARG196 |
| C | ASN226 |
| C | GLU228 |
| C | MET229 |
| C | ASP232 |
| C | FAD301 |
| C | HOH406 |
| C | HOH409 |
| C | HOH420 |
| C | HOH428 |
| C | HOH442 |