Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 201 |
| Chain | Residue |
| A | HIS101 |
| C | ALA125 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | CYS73 |
| B | CYS89 |
| B | CYS92 |
| B | HIS188 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue CL B 302 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 303 |
| Chain | Residue |
| C | ARG131 |
| B | HIS209 |
| B | HOH407 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue NA C 201 |
| Chain | Residue |
| C | ALA99 |
| C | GLU100 |
| C | ASN102 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue CL C 202 |
| Chain | Residue |
| C | GLU100 |
| C | HIS101 |
| D | ALA57 |
| D | PRO58 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue ZN D 301 |
| Chain | Residue |
| D | CYS73 |
| D | CYS89 |
| D | CYS92 |
| D | HIS188 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue CL D 302 |
| Chain | Residue |
| D | VAL207 |
| D | HIS209 |