Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE FMN A 200 |
| Chain | Residue |
| A | SER15 |
| A | ASN85 |
| A | TYR86 |
| A | ASP97 |
| A | SER100 |
| A | ARG101 |
| A | SER118 |
| A | PRO119 |
| A | HOH205 |
| A | HOH208 |
| A | HOH210 |
| A | ARG17 |
| A | HOH236 |
| A | HOH251 |
| A | SER20 |
| A | PHE21 |
| A | ASN22 |
| A | TYR51 |
| A | PRO82 |
| A | GLU83 |
| A | TYR84 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE FMN B 201 |
| Chain | Residue |
| B | SER15 |
| B | ARG17 |
| B | SER20 |
| B | PHE21 |
| B | ASN22 |
| B | PRO82 |
| B | GLU83 |
| B | TYR84 |
| B | ASN85 |
| B | TYR86 |
| B | SER118 |
| B | PRO119 |
| B | HOH232 |
| B | HOH271 |
| C | TYR51 |
| C | GLN53 |
| C | ASP97 |
| C | SER100 |
| C | ARG101 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PG4 B 202 |
| Chain | Residue |
| B | THR47 |
| B | PHE48 |
| B | HOH226 |
| C | GLY46 |
| C | THR47 |
| C | PHE48 |
| C | HIS50 |
| site_id | AC4 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE FMN C 200 |
| Chain | Residue |
| B | TYR51 |
| B | ASP97 |
| B | SER100 |
| B | ARG101 |
| B | HOH212 |
| C | SER15 |
| C | ARG17 |
| C | SER20 |
| C | PHE21 |
| C | ASN22 |
| C | PRO82 |
| C | GLU83 |
| C | TYR84 |
| C | ASN85 |
| C | TYR86 |
| C | SER118 |
| C | PRO119 |
| C | HOH213 |
| C | HOH229 |
| C | HOH240 |
| site_id | AC5 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE FMN D 200 |
| Chain | Residue |
| D | SER15 |
| D | ARG17 |
| D | SER20 |
| D | PHE21 |
| D | ASN22 |
| D | TYR51 |
| D | PRO82 |
| D | GLU83 |
| D | TYR84 |
| D | ASN85 |
| D | TYR86 |
| D | ASP97 |
| D | SER100 |
| D | ARG101 |
| D | SER118 |
| D | PRO119 |
| D | HOH203 |
| D | HOH212 |
| D | HOH244 |