Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE FMN A 300 |
| Chain | Residue |
| A | ARG48 |
| A | TRP186 |
| A | ACT223 |
| A | HOH236 |
| A | HOH247 |
| A | HOH248 |
| A | HOH254 |
| A | HOH356 |
| B | ARG76 |
| B | PRO85 |
| B | SER86 |
| A | LYS49 |
| B | GLY89 |
| B | PHE158 |
| B | ALA161 |
| A | SER50 |
| A | ARG52 |
| A | ASP129 |
| A | VAL131 |
| A | VAL183 |
| A | ARG184 |
| A | GLY185 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 223 |
| Chain | Residue |
| A | TYR9 |
| A | FMN300 |
| A | HOH356 |
| B | TYR88 |
| B | PHE158 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD A 224 |
| Chain | Residue |
| A | LEU7 |
| A | ARG26 |
| A | ARG105 |
| A | LEU115 |
| A | LYS116 |
| A | HOH290 |
| site_id | AC4 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE FMN B 300 |
| Chain | Residue |
| A | ARG76 |
| A | PRO85 |
| A | SER86 |
| A | PRO87 |
| A | GLY89 |
| B | TYR9 |
| B | ARG48 |
| B | LYS49 |
| B | SER50 |
| B | ARG52 |
| B | ASP129 |
| B | VAL131 |
| B | VAL182 |
| B | VAL183 |
| B | ARG184 |
| B | GLY185 |
| B | TRP186 |
| B | HOH244 |
| B | HOH251 |
| B | HOH253 |
| B | HOH316 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 223 |
| Chain | Residue |
| B | HOH226 |
| B | HOH228 |
| B | HOH229 |
| B | HOH235 |
| B | HOH239 |
| B | HOH240 |
