Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG A 1675 |
| Chain | Residue |
| A | CYS556 |
| A | CYS559 |
| A | CYS612 |
| A | CYS615 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG B 1679 |
| Chain | Residue |
| B | CYS556 |
| B | CYS559 |
| B | CYS612 |
| B | CYS615 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG D 1676 |
| Chain | Residue |
| D | CYS559 |
| D | CYS612 |
| D | CYS615 |
| D | CYS556 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HG C 1674 |
| Chain | Residue |
| C | CYS556 |
| C | CYS559 |
| C | CYS612 |
| C | CYS615 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1676 |
| Chain | Residue |
| A | HIS565 |
| A | ASN581 |
| A | ASN583 |
| A | HOH2017 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1680 |
| Chain | Residue |
| B | HIS565 |
| B | ASN581 |
| B | ASN583 |
| B | HOH2037 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1673 |
| Chain | Residue |
| C | HIS565 |
| C | ASN581 |
| C | ASN583 |
| C | HOH2039 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1675 |
| Chain | Residue |
| C | GLU550 |
| C | GLN553 |
| C | HIS565 |
| C | SER567 |
| C | HOH2040 |
| C | HOH2041 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1677 |
| Chain | Residue |
| D | HIS565 |
| D | ASN581 |
| D | ASN583 |
| D | HOH2016 |
