Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 801 |
| Chain | Residue |
| A | ASP612 |
| A | HIS614 |
| A | ASP705 |
| A | HBG804 |
| A | HOH930 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue K A 802 |
| Chain | Residue |
| A | LEU634 |
| A | ASP610 |
| A | ASP612 |
| A | HIS614 |
| A | SER633 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue K A 803 |
| Chain | Residue |
| A | PHE623 |
| A | ASP626 |
| A | VAL629 |
| A | TYR662 |
| A | HOH969 |
| A | HOH982 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | binding site for residue HBG A 804 |
| Chain | Residue |
| A | HIS463 |
| A | PRO464 |
| A | HIS574 |
| A | GLY582 |
| A | PHE583 |
| A | ASP612 |
| A | HIS614 |
| A | PHE643 |
| A | ASN645 |
| A | ASP705 |
| A | GLY743 |
| A | TYR745 |
| A | ZN801 |
| A | HOH908 |
| A | HOH930 |
| A | HOH937 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue ZN B 801 |
| Chain | Residue |
| B | ASP612 |
| B | HIS614 |
| B | ASP705 |
| B | HBG804 |
| B | HOH914 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue K B 802 |
| Chain | Residue |
| B | ASP610 |
| B | ASP612 |
| B | HIS614 |
| B | SER633 |
| B | LEU634 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue K B 803 |
| Chain | Residue |
| B | PHE623 |
| B | ASP626 |
| B | VAL629 |
| B | TYR662 |
| B | HOH952 |
| B | HOH964 |
| site_id | AC8 |
| Number of Residues | 14 |
| Details | binding site for residue HBG B 804 |
| Chain | Residue |
| B | HIS463 |
| B | PRO464 |
| B | HIS574 |
| B | GLY582 |
| B | PHE583 |
| B | ASP612 |
| B | HIS614 |
| B | PHE643 |
| B | ASP705 |
| B | GLY743 |
| B | TYR745 |
| B | ZN801 |
| B | HOH906 |
| B | HOH914 |
