Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 199 |
| Chain | Residue |
| A | CYS10 |
| A | CYS28 |
| A | CYS30 |
| A | CYS51 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 199 |
| Chain | Residue |
| B | CYS10 |
| B | CYS28 |
| B | CYS30 |
| B | CYS51 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN C 199 |
| Chain | Residue |
| C | CYS28 |
| C | CYS30 |
| C | CYS51 |
| C | CYS10 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 199 |
| Chain | Residue |
| D | CYS10 |
| D | CYS28 |
| D | CYS30 |
| D | CYS51 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 200 |
| Chain | Residue |
| A | ARG12 |
| A | ARG52 |
| A | SER56 |
| A | THR58 |
| C | ARG49 |
