Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue ACT A 401 |
| Chain | Residue |
| A | THR28 |
| A | HIS178 |
| A | ASN181 |
| A | TYR183 |
| A | FMN403 |
| A | HOH512 |
| A | HOH553 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue BEN A 402 |
| Chain | Residue |
| A | HOH619 |
| D | GLU17 |
| D | LEU18 |
| D | PRO19 |
| A | ARG39 |
| A | HOH595 |
| site_id | AC3 |
| Number of Residues | 21 |
| Details | binding site for residue FMN A 403 |
| Chain | Residue |
| A | ALA25 |
| A | PRO26 |
| A | LEU27 |
| A | THR28 |
| A | ALA59 |
| A | GLN101 |
| A | HIS178 |
| A | ASN181 |
| A | ARG230 |
| A | GLY301 |
| A | GLY302 |
| A | TYR322 |
| A | GLY323 |
| A | ARG324 |
| A | PHE350 |
| A | TYR351 |
| A | ACT401 |
| A | HOH555 |
| A | HOH606 |
| A | HOH609 |
| A | HOH611 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue ACT B 401 |
| Chain | Residue |
| B | THR28 |
| B | TRP103 |
| B | HIS178 |
| B | ASN181 |
| B | TYR183 |
| B | FMN402 |
| B | HOH521 |
| site_id | AC5 |
| Number of Residues | 21 |
| Details | binding site for residue FMN B 402 |
| Chain | Residue |
| B | ALA25 |
| B | PRO26 |
| B | LEU27 |
| B | THR28 |
| B | ALA59 |
| B | GLN101 |
| B | HIS178 |
| B | ASN181 |
| B | ARG230 |
| B | GLY301 |
| B | GLY302 |
| B | TYR322 |
| B | GLY323 |
| B | ARG324 |
| B | PHE350 |
| B | TYR351 |
| B | ACT401 |
| B | HOH504 |
| B | HOH592 |
| B | HOH603 |
| B | HOH626 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue ACT C 401 |
| Chain | Residue |
| C | THR28 |
| C | TRP103 |
| C | HIS178 |
| C | ASN181 |
| C | TYR183 |
| C | FMN402 |
| C | HOH515 |
| site_id | AC7 |
| Number of Residues | 20 |
| Details | binding site for residue FMN C 402 |
| Chain | Residue |
| C | ALA25 |
| C | PRO26 |
| C | LEU27 |
| C | THR28 |
| C | ALA59 |
| C | GLN101 |
| C | HIS178 |
| C | ASN181 |
| C | ARG230 |
| C | GLY301 |
| C | GLY302 |
| C | TYR322 |
| C | GLY323 |
| C | ARG324 |
| C | TYR351 |
| C | ACT401 |
| C | HOH508 |
| C | HOH531 |
| C | HOH544 |
| C | HOH599 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue ACT D 401 |
| Chain | Residue |
| D | THR28 |
| D | HIS178 |
| D | ASN181 |
| D | TYR183 |
| D | FMN402 |
| D | HOH504 |
| D | HOH589 |
| site_id | AC9 |
| Number of Residues | 21 |
| Details | binding site for residue FMN D 402 |
| Chain | Residue |
| D | THR28 |
| D | ALA59 |
| D | GLN101 |
| D | HIS178 |
| D | ASN181 |
| D | ARG230 |
| D | GLY301 |
| D | GLY302 |
| D | TYR322 |
| D | GLY323 |
| D | ARG324 |
| D | PHE350 |
| D | TYR351 |
| D | ACT401 |
| D | HOH510 |
| D | HOH521 |
| D | HOH595 |
| D | HOH646 |
| D | ALA25 |
| D | PRO26 |
| D | LEU27 |
