Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE FMN A 301 |
| Chain | Residue |
| A | ARG20 |
| A | SER168 |
| A | GLY169 |
| A | THR204 |
| A | ARG206 |
| A | HOH406 |
| A | HOH421 |
| B | PRO48 |
| B | SER49 |
| B | ALA50 |
| B | ASN52 |
| A | HIS21 |
| B | ILE144 |
| B | KTC301 |
| A | SER22 |
| A | ARG24 |
| A | ASN78 |
| A | GLN81 |
| A | ASN165 |
| A | ALA166 |
| A | PHE167 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE KTC A 302 |
| Chain | Residue |
| A | CYS51 |
| A | TRP105 |
| A | ARG118 |
| A | ILE122 |
| A | PHE126 |
| A | LEU129 |
| A | TYR130 |
| A | PHE137 |
| A | HOH424 |
| B | ARG24 |
| B | SER168 |
| B | FMN302 |
| B | HOH493 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 303 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 304 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 305 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 306 |
| site_id | AC7 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE KTC B 301 |
| Chain | Residue |
| A | ARG24 |
| A | SER168 |
| A | ILE170 |
| A | PHE172 |
| A | LEU202 |
| A | FMN301 |
| A | HOH506 |
| B | ALA50 |
| B | CYS51 |
| B | ARG118 |
| B | PHE126 |
| B | LEU129 |
| B | PHE137 |
| B | HOH494 |
| site_id | AC8 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE FMN B 302 |
| Chain | Residue |
| A | PRO48 |
| A | SER49 |
| A | ALA50 |
| A | ASN52 |
| A | ILE144 |
| A | KTC302 |
| A | HOH488 |
| B | ARG20 |
| B | HIS21 |
| B | SER22 |
| B | ARG24 |
| B | PHE77 |
| B | ASN78 |
| B | GLN81 |
| B | ASN165 |
| B | ALA166 |
| B | PHE167 |
| B | SER168 |
| B | GLY169 |
| B | THR204 |
| B | ARG206 |
| B | HOH402 |
| B | HOH408 |
| B | HOH458 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL B 303 |
