Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 501 |
| Chain | Residue |
| A | HIS114 |
| A | HIS116 |
| A | HIS179 |
| A | HOH616 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | binding site for residue 8NN A 502 |
| Chain | Residue |
| A | ARG205 |
| A | GLY209 |
| A | ASN210 |
| A | HIS240 |
| A | HOH606 |
| A | HOH663 |
| B | ASP63 |
| B | GLY64 |
| A | PHE62 |
| A | TYR67 |
| A | TRP87 |
| A | HIS116 |
| A | ASP118 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 501 |
| Chain | Residue |
| B | HIS114 |
| B | HIS116 |
| B | HIS179 |
| B | HOH621 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | binding site for residue 8NN B 502 |
| Chain | Residue |
| A | ASP63 |
| A | GLY64 |
| B | PHE62 |
| B | TYR67 |
| B | PRO68 |
| B | TRP87 |
| B | HIS116 |
| B | ASP117 |
| B | ASP118 |
| B | ARG205 |
| B | GLY209 |
| B | ASN210 |
| B | HIS240 |
| B | HOH619 |
| B | HOH678 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue ZN C 501 |
| Chain | Residue |
| C | HIS114 |
| C | HIS116 |
| C | HIS179 |
| C | 00C198 |
| C | HOH605 |
| site_id | AC6 |
| Number of Residues | 15 |
| Details | binding site for residue 8NN C 502 |
| Chain | Residue |
| C | PHE62 |
| C | ASP63 |
| C | TYR67 |
| C | PRO68 |
| C | TRP87 |
| C | HIS116 |
| C | ASP117 |
| C | ASP118 |
| C | HIS179 |
| C | ARG205 |
| C | GLY209 |
| C | ASN210 |
| C | HIS240 |
| C | HOH605 |
| C | HOH618 |
