Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | binding site for residue FMN B 5201 |
| Chain | Residue |
| B | ILE20 |
| B | LEU93 |
| B | ASN95 |
| B | ASN105 |
| B | LEU109 |
| B | ILE122 |
| B | GLY124 |
| B | GLN126 |
| B | HOH5314 |
| B | HOH5315 |
| B | HOH5326 |
| B | THR22 |
| B | HOH5330 |
| B | HOH5345 |
| B | ASN53 |
| B | CYS54 |
| B | ARG55 |
| B | LEU57 |
| B | GLN58 |
| B | VAL76 |
| B | ILE83 |
| site_id | AC2 |
| Number of Residues | 24 |
| Details | binding site for residue FMN A 5201 |
| Chain | Residue |
| A | ILE20 |
| A | THR22 |
| A | ASN53 |
| A | CYS54 |
| A | ARG55 |
| A | GLN58 |
| A | VAL76 |
| A | ILE79 |
| A | ARG80 |
| A | ILE83 |
| A | LEU93 |
| A | ASN95 |
| A | ASN105 |
| A | LEU107 |
| A | LEU109 |
| A | ILE122 |
| A | GLY124 |
| A | GLN126 |
| A | HOH5310 |
| A | HOH5312 |
| A | HOH5347 |
| B | ARG67 |
| B | SER73 |
| B | HOH5340 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | binding site for residue FMN D 5201 |
| Chain | Residue |
| D | THR22 |
| D | ASN53 |
| D | CYS54 |
| D | ARG55 |
| D | LEU57 |
| D | GLN58 |
| D | VAL76 |
| D | ARG80 |
| D | ILE83 |
| D | LEU93 |
| D | ASN95 |
| D | ASN105 |
| D | LEU107 |
| D | LEU109 |
| D | ILE122 |
| D | GLN126 |
| D | HOH5302 |
| D | HOH5318 |
| D | HOH5321 |
| D | HOH5322 |
| D | HOH5323 |
| D | HOH5328 |
