Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE FMN A 401 |
| Chain | Residue |
| A | ALA22 |
| A | PHE272 |
| A | ASN295 |
| A | GLN296 |
| A | ASP297 |
| A | PHE317 |
| A | GLY318 |
| A | ARG319 |
| A | TYR346 |
| A | HOH503 |
| A | HOH689 |
| A | PRO23 |
| A | LEU24 |
| A | THR25 |
| A | ARG31 |
| A | ALA56 |
| A | GLN98 |
| A | ARG224 |
| A | ARG264 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 402 |
| Chain | Residue |
| A | ARG9 |
| A | HOH569 |
| A | HOH720 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL A 403 |
| Chain | Residue |
| A | LEU162 |
| A | LYS163 |
| A | GLY217 |
| A | LYS218 |
| A | GLU219 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 404 |
| Chain | Residue |
| A | THR36 |
| A | GLU37 |
| A | LYS339 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 405 |
| Chain | Residue |
| A | GLY58 |
| A | ILE59 |
| A | SER60 |
| A | TRP100 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 406 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 407 |
| Chain | Residue |
| A | TYR68 |
| A | ARG319 |
| A | ASP340 |
| A | HOH656 |
