Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue FMN A 5201 |
| Chain | Residue |
| A | THR101 |
| A | ILE161 |
| A | ASN173 |
| A | ASN183 |
| A | ILE187 |
| A | ALA200 |
| A | VAL201 |
| A | GLY202 |
| A | GLN204 |
| A | HOH5331 |
| A | HOH5333 |
| A | CYS103 |
| A | HOH5341 |
| A | HOH5346 |
| A | HOH5349 |
| A | ASN134 |
| A | CYS135 |
| A | ARG136 |
| A | LEU138 |
| A | GLN139 |
| A | VAL154 |
| A | ARG158 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 5202 |
| Chain | Residue |
| A | GLN155 |
| A | ARG158 |
| A | ARG159 |
| A | ARG162 |
| A | HOH5372 |
| site_id | AC3 |
| Number of Residues | 21 |
| Details | binding site for residue FMN B 5201 |
| Chain | Residue |
| B | THR101 |
| B | CYS103 |
| B | ASN134 |
| B | CYS135 |
| B | ARG136 |
| B | LEU138 |
| B | GLN139 |
| B | VAL154 |
| B | ARG158 |
| B | ILE161 |
| B | ILE171 |
| B | ASN173 |
| B | ASN183 |
| B | VAL185 |
| B | ALA200 |
| B | VAL201 |
| B | GLY202 |
| B | GLN204 |
| B | HOH5319 |
| B | HOH5320 |
| B | HOH5327 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 5202 |
| Chain | Residue |
| B | GLN155 |
| B | ARG158 |
| B | ARG159 |
| B | ARG162 |
| site_id | AC5 |
| Number of Residues | 25 |
| Details | binding site for residue FMN C 5201 |
| Chain | Residue |
| C | THR101 |
| C | CYS103 |
| C | ASN134 |
| C | CYS135 |
| C | ARG136 |
| C | LEU138 |
| C | GLN139 |
| C | VAL154 |
| C | MET157 |
| C | ARG158 |
| C | ILE161 |
| C | ILE171 |
| C | ASN173 |
| C | ASN183 |
| C | VAL185 |
| C | ILE187 |
| C | ALA200 |
| C | GLY202 |
| C | GLN204 |
| C | HOH5323 |
| C | HOH5328 |
| C | HOH5340 |
| C | HOH5344 |
| C | HOH5350 |
| C | HOH5354 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 C 5202 |
| Chain | Residue |
| A | ARG158 |
| A | ARG162 |
| A | HOH5346 |
| C | ARG158 |
| C | ARG159 |
| C | ARG162 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 C 5203 |
| Chain | Residue |
| A | ASP109 |
| C | ARG158 |
| C | ARG162 |
| C | HOH5324 |
| C | HOH5338 |
| C | HOH5344 |
| C | HOH5357 |
| site_id | AC8 |
| Number of Residues | 22 |
| Details | binding site for residue FMN D 5201 |
| Chain | Residue |
| D | ARG158 |
| D | ILE161 |
| D | ILE171 |
| D | ASN173 |
| D | ASN183 |
| D | VAL185 |
| D | ILE187 |
| D | GLY202 |
| D | GLN204 |
| D | HOH5312 |
| D | HOH5318 |
| D | HOH5319 |
| D | HOH5327 |
| D | THR101 |
| D | CYS103 |
| D | ASN134 |
| D | CYS135 |
| D | ARG136 |
| D | LEU138 |
| D | GLN139 |
| D | VAL154 |
| D | MET157 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 D 5202 |
| Chain | Residue |
| D | ARG158 |
| D | ARG162 |
| D | HOH5302 |
| D | HOH5303 |
| D | HOH5304 |
| D | HOH5327 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 D 5203 |
| Chain | Residue |
| D | GLN155 |
| D | ARG158 |
| D | ARG159 |
| D | ARG162 |
