Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 2082 |
| Chain | Residue |
| A | CYS979 |
| A | HIS981 |
| A | CYS1049 |
| A | CYS1052 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 2083 |
| Chain | Residue |
| A | CYS1011 |
| A | CYS1014 |
| A | HIS1030 |
| A | HIS1036 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 2084 |
| Chain | Residue |
| A | CYS1002 |
| A | CYS1019 |
| A | HIS1026 |
| A | CYS999 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NI A 2085 |
| Chain | Residue |
| A | GLY972 |
| A | HIS1069 |
| A | HOH3146 |
| A | HOH3147 |
| A | HOH3158 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NI A 2086 |
| Chain | Residue |
| A | HIS1057 |
| A | HIS1062 |
| A | HOH3130 |
| A | HOH3131 |
| A | HOH3132 |
| A | HOH3138 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | Binding site for Di-peptide GLY A2087 and GLY A2088 |
| Chain | Residue |
| A | TRP1009 |
| A | GLY1020 |
| A | ARG1021 |
| A | TRP1048 |
| A | TYR1050 |
| A | HOH3091 |
| A | HOH3161 |
