Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 901 |
| Chain | Residue |
| A | HIS797 |
| A | CYS848 |
| A | SER850 |
| A | CYS851 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 902 |
| Chain | Residue |
| A | HIS726 |
| A | GLU777 |
| B | CYS736 |
| B | HIS737 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue HG A 903 |
| Chain | Residue |
| A | GLU739 |
| B | HIS726 |
| B | GLU777 |
| A | HIS737 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue HG B 901 |
| Chain | Residue |
| B | HIS797 |
| B | CYS848 |
| B | SER850 |
| B | CYS851 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue HG B 902 |
| Chain | Residue |
| A | HIS726 |
| A | GLU777 |
| B | CYS736 |
| B | HIS737 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue HG B 903 |
| Chain | Residue |
| A | HIS737 |
| A | GLU739 |
| B | HIS726 |
| B | GLU777 |
