Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue FE2 A 301 |
| Chain | Residue |
| A | HIS102 |
| A | LYS137 |
| A | GLU202 |
| A | HIS206 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue FE2 B 301 |
| Chain | Residue |
| B | HIS102 |
| B | HIS206 |
| B | SIN302 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SIN B 302 |
| Chain | Residue |
| B | TYR141 |
| B | THR208 |
| B | ARG217 |
| B | FE2301 |
| B | LEU99 |
| B | LEU139 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue FE2 C 301 |
| Chain | Residue |
| C | HIS102 |
| C | HIS206 |
| C | SIN302 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | binding site for residue SIN C 302 |
| Chain | Residue |
| C | TYR89 |
| C | LYS137 |
| C | TYR141 |
| C | HIS206 |
| C | THR208 |
| C | ARG217 |
| C | LEU219 |
| C | FE2301 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue FE2 D 301 |
| Chain | Residue |
| D | HIS102 |
| D | HIS206 |
| D | SIN302 |
| D | HOH412 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | binding site for residue SIN D 302 |
| Chain | Residue |
| D | LEU99 |
| D | LEU139 |
| D | TYR141 |
| D | PHE153 |
| D | HIS206 |
| D | ARG217 |
| D | FE2301 |
| D | HOH412 |
