Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE FMN B 201 |
| Chain | Residue |
| A | TYR64 |
| B | TYR64 |
| B | LEU65 |
| B | SER102 |
| B | GLY103 |
| B | ASN104 |
| B | PHE107 |
| B | GLN110 |
| B | TYR111 |
| B | CYS112 |
| B | MET132 |
| B | SER10 |
| B | HOH306 |
| B | HOH313 |
| B | HOH316 |
| B | LEU11 |
| B | SER12 |
| B | GLY13 |
| B | ASN14 |
| B | THR15 |
| B | PRO62 |
| B | THR63 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 202 |
| Chain | Residue |
| B | SER17 |
| B | ARG20 |
| B | ARG133 |
| B | HOH333 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE FMN A 201 |
| Chain | Residue |
| A | SER10 |
| A | LEU11 |
| A | SER12 |
| A | GLY13 |
| A | ASN14 |
| A | THR15 |
| A | PRO62 |
| A | THR63 |
| A | TYR64 |
| A | LEU65 |
| A | SER102 |
| A | GLY103 |
| A | ASN104 |
| A | PHE107 |
| A | GLN110 |
| A | TYR111 |
| A | CYS112 |
| A | MET132 |
| A | HOH306 |
| A | HOH307 |
| A | HOH328 |
| B | TYR64 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 202 |
| Chain | Residue |
| A | SER17 |
| A | ARG20 |
| A | ARG133 |
| A | HOH326 |
