Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE FMN A 301 |
| Chain | Residue |
| A | ARG20 |
| A | PHE167 |
| A | SER168 |
| A | GLY169 |
| A | THR204 |
| A | ARG206 |
| A | HOH425 |
| A | HOH427 |
| A | HOH430 |
| A | HOH437 |
| A | HOH444 |
| A | HIS21 |
| A | HOH465 |
| B | PRO48 |
| B | SER49 |
| B | ALA50 |
| B | ASN52 |
| B | ILE144 |
| A | SER22 |
| A | ARG24 |
| A | PHE77 |
| A | ASN78 |
| A | GLN81 |
| A | ASN165 |
| A | ALA166 |
| site_id | AC2 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE FMN B 301 |
| Chain | Residue |
| A | PRO48 |
| A | SER49 |
| A | ALA50 |
| A | ASN52 |
| A | ILE144 |
| A | HOH412 |
| A | HOH416 |
| 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 | HOH422 |
| B | HOH425 |
| B | HOH432 |
| B | HOH440 |
| B | HOH447 |
| site_id | AC3 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE FMN C 301 |
| Chain | Residue |
| C | ARG20 |
| C | HIS21 |
| C | SER22 |
| C | ARG24 |
| C | PHE77 |
| C | ASN78 |
| C | GLN81 |
| C | ASN165 |
| C | ALA166 |
| C | PHE167 |
| C | SER168 |
| C | GLY169 |
| C | THR204 |
| C | ARG206 |
| C | HOH423 |
| C | HOH426 |
| C | HOH439 |
| C | HOH454 |
| D | PRO48 |
| D | SER49 |
| D | ALA50 |
| D | ASN52 |
| D | ILE144 |
| D | HOH460 |
| site_id | AC4 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE FMN D 301 |
| Chain | Residue |
| D | HOH464 |
| C | PRO48 |
| C | SER49 |
| C | ALA50 |
| C | ASN52 |
| C | ILE144 |
| C | HOH428 |
| C | HOH450 |
| D | ARG20 |
| D | HIS21 |
| D | SER22 |
| D | ARG24 |
| D | PHE77 |
| D | ASN78 |
| D | GLN81 |
| D | ASN165 |
| D | ALA166 |
| D | PHE167 |
| D | SER168 |
| D | GLY169 |
| D | THR204 |
| D | ARG206 |
| D | HOH426 |
| D | HOH427 |
| D | HOH446 |
