Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE FMN A 501 |
| Chain | Residue |
| A | TYR21 |
| A | ILE79 |
| A | ASP82 |
| A | ARG84 |
| A | HOH634 |
| A | ILE37 |
| A | SER41 |
| A | HIS44 |
| A | ASN45 |
| A | GLN63 |
| A | LEU65 |
| A | VAL75 |
| A | HIS78 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 502 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 503 |
| Chain | Residue |
| A | ASP202 |
| A | PRO203 |
| A | LEU204 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 504 |
| Chain | Residue |
| A | ARG206 |
| A | GLU209 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 505 |
| Chain | Residue |
| A | ARG323 |
| A | LEU356 |
| A | GLY358 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 506 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 507 |
| Chain | Residue |
| A | GLU112 |
| A | ALA113 |
| A | ARG131 |
| A | SER132 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 508 |
| Chain | Residue |
| A | ARG131 |
| A | ARG145 |
| A | PHE173 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 509 |
| site_id | BC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 510 |
| Chain | Residue |
| A | ARG150 |
| A | ARG151 |
| site_id | BC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 511 |
| site_id | BC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE FMN B 501 |
| Chain | Residue |
| B | TYR21 |
| B | ILE37 |
| B | SER41 |
| B | HIS44 |
| B | ASN45 |
| B | PHE61 |
| B | GLN63 |
| B | LEU65 |
| B | VAL75 |
| B | HIS78 |
| B | ILE79 |
| B | ASP82 |
| B | ARG84 |
| B | HIS85 |
| B | HOH632 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 502 |
| Chain | Residue |
| B | PRO203 |
| B | LEU204 |
| B | HOH630 |
| site_id | BC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 503 |
| Chain | Residue |
| B | ARG206 |
| B | GLU209 |
| site_id | BC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 504 |
| Chain | Residue |
| B | SER20 |
| B | TRP64 |
| B | ARG150 |
| site_id | BC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 505 |
| Chain | Residue |
| B | ILE244 |
| B | SER245 |
| B | GLN248 |
| site_id | BC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 506 |
| Chain | Residue |
| B | ARG150 |
| B | ARG151 |
| site_id | BC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 507 |
| Chain | Residue |
| B | ARG131 |
| B | ARG145 |
| B | PHE173 |
| site_id | CC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 508 |
| Chain | Residue |
| B | GLU112 |
| B | ALA113 |
| B | ARG131 |
| site_id | CC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 509 |
| Chain | Residue |
| B | ARG188 |
| B | PRO219 |
