Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE FMN A 501 |
| Chain | Residue |
| A | PRO33 |
| A | GLY320 |
| A | ASN321 |
| A | PHE345 |
| A | SER346 |
| A | ARG347 |
| A | PHE373 |
| A | TYR374 |
| A | MLA503 |
| A | 4CH506 |
| A | HOH671 |
| A | THR34 |
| A | HOH694 |
| A | HOH701 |
| A | HOH703 |
| A | THR35 |
| A | ALA68 |
| A | GLN111 |
| A | HIS188 |
| A | HIS191 |
| A | ARG240 |
| A | GLY292 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MLA A 502 |
| Chain | Residue |
| A | HIS43 |
| A | SER76 |
| A | ARG127 |
| A | HOH698 |
| A | HOH791 |
| A | HOH915 |
| A | HOH944 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MLA A 503 |
| Chain | Residue |
| A | ILE113 |
| A | HIS188 |
| A | HIS191 |
| A | TYR193 |
| A | GLY292 |
| A | FMN501 |
| A | HOH987 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA A 504 |
| Chain | Residue |
| A | ASP335 |
| A | ASP338 |
| A | THR341 |
| A | HOH823 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 505 |
| Chain | Residue |
| A | GLN26 |
| A | ASN104 |
| A | HOH696 |
| A | HOH787 |
| A | HOH863 |
| A | HOH864 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE 4CH A 506 |
| Chain | Residue |
| A | THR35 |
| A | TYR78 |
| A | HIS188 |
| A | HIS191 |
| A | TYR193 |
| A | TYR374 |
| A | FMN501 |
| A | HOH987 |
