Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE FMN A 300 |
| Chain | Residue |
| A | ARG10 |
| A | ASP95 |
| A | ILE98 |
| A | VAL115 |
| A | TRP116 |
| A | VAL117 |
| A | CYS118 |
| A | TYR119 |
| A | GLU151 |
| A | ARG155 |
| A | ARG160 |
| A | SER12 |
| A | MPD173 |
| A | HOH305 |
| A | HOH320 |
| A | HOH328 |
| A | HOH345 |
| A | ARG14 |
| A | PRO37 |
| A | THR38 |
| A | GLY39 |
| A | ASN41 |
| A | TYR66 |
| A | ILE94 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MPD A 173 |
| Chain | Residue |
| A | GLY40 |
| A | TRP82 |
| A | HOH272 |
| A | FMN300 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MRD A 174 |
| Chain | Residue |
| A | ALA62 |
| A | ALA63 |
| A | PHE86 |
| A | TYR119 |
| A | HOH282 |
| A | HOH324 |
| A | HOH396 |