Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue FMN A 201 |
| Chain | Residue |
| A | ILE52 |
| A | ILE105 |
| A | ILE115 |
| A | ASN117 |
| A | ASN127 |
| A | LEU129 |
| A | ILE131 |
| A | PHE144 |
| A | GLY146 |
| A | HOH321 |
| A | HOH332 |
| A | THR54 |
| A | HOH350 |
| A | HOH370 |
| B | ALA58 |
| A | ASN84 |
| A | ALA85 |
| A | ARG86 |
| A | LEU88 |
| A | GLN89 |
| A | VAL98 |
| A | ARG102 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | TYR75 |
| A | ARG83 |
| A | HOH301 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | binding site for residue FMN B 201 |
| Chain | Residue |
| A | ALA58 |
| B | ILE52 |
| B | THR54 |
| B | ASN84 |
| B | ALA85 |
| B | ARG86 |
| B | LEU88 |
| B | GLN89 |
| B | VAL98 |
| B | ARG102 |
| B | ILE105 |
| B | ILE115 |
| B | ASN117 |
| B | ASN127 |
| B | LEU129 |
| B | ILE131 |
| B | PHE144 |
| B | GLY146 |
| B | HOH322 |
| B | HOH327 |
| B | HOH361 |
| B | HOH386 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| B | TYR75 |
| B | ARG83 |
| B | HOH311 |
| site_id | AC5 |
| Number of Residues | 23 |
| Details | binding site for residue FMN C 201 |
| Chain | Residue |
| C | ILE52 |
| C | THR54 |
| C | ASN84 |
| C | ALA85 |
| C | ARG86 |
| C | LEU88 |
| C | GLN89 |
| C | VAL98 |
| C | ARG102 |
| C | ILE105 |
| C | ILE115 |
| C | ASN117 |
| C | ASN127 |
| C | LEU129 |
| C | ILE131 |
| C | PHE144 |
| C | GLY146 |
| C | HOH327 |
| C | HOH346 |
| C | HOH353 |
| C | HOH390 |
| D | ALA58 |
| D | HOH321 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 C 202 |
| Chain | Residue |
| C | TYR75 |
| C | ARG83 |
| C | HOH301 |
| C | HOH381 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 C 203 |
| Chain | Residue |
| C | ARG119 |
| C | PHE125 |
| C | LYS148 |
| site_id | AC8 |
| Number of Residues | 23 |
| Details | binding site for residue FMN D 201 |
| Chain | Residue |
| D | HOH320 |
| D | HOH322 |
| D | HOH362 |
| D | HOH394 |
| C | ALA58 |
| C | HOH308 |
| D | ILE52 |
| D | THR54 |
| D | ASN84 |
| D | ALA85 |
| D | ARG86 |
| D | LEU88 |
| D | GLN89 |
| D | VAL98 |
| D | ARG102 |
| D | ILE105 |
| D | ILE115 |
| D | ASN117 |
| D | ASN127 |
| D | LEU129 |
| D | ILE131 |
| D | PHE144 |
| D | GLY146 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 D 202 |
| Chain | Residue |
| D | TYR75 |
| D | ARG83 |
| D | HOH305 |
| D | HOH306 |
| D | HOH354 |
