Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE FMN A 1151 |
| Chain | Residue |
| A | ARG7 |
| A | HIS133 |
| A | GLY134 |
| A | MSE135 |
| A | GLY136 |
| A | GLY137 |
| A | SER181 |
| A | ARG183 |
| A | HOH1156 |
| A | HOH1168 |
| A | HOH1172 |
| A | ARG20 |
| A | HOH1345 |
| B | PRO47 |
| B | SER48 |
| B | ALA49 |
| B | ASN51 |
| B | ASP113 |
| A | TRP21 |
| A | SER22 |
| A | ARG24 |
| A | ASN78 |
| A | TRP81 |
| A | HIS100 |
| A | GLU101 |
| site_id | AC2 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE FMN B 1152 |
| Chain | Residue |
| A | PRO47 |
| A | SER48 |
| A | ALA49 |
| A | ASN51 |
| A | ASP113 |
| B | ARG7 |
| B | ARG20 |
| B | TRP21 |
| B | SER22 |
| B | ARG24 |
| B | ASN78 |
| B | TRP81 |
| B | HIS100 |
| B | GLU101 |
| B | TRP118 |
| B | HIS133 |
| B | GLY134 |
| B | MSE135 |
| B | GLY136 |
| B | GLY137 |
| B | SER181 |
| B | ARG183 |
| B | HOH1165 |
| B | HOH1178 |
| B | HOH1201 |
| B | HOH1235 |
