Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 201 |
| Chain | Residue |
| A | GLN66 |
| A | CYS109 |
| A | HIS151 |
| A | HIS155 |
| A | BB2203 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE BR A 202 |
| Chain | Residue |
| A | ARG186 |
| D | BR202 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE BB2 A 203 |
| Chain | Residue |
| A | GLY61 |
| A | GLN66 |
| A | GLU107 |
| A | GLY108 |
| A | CYS109 |
| A | LEU110 |
| A | HIS151 |
| A | GLU152 |
| A | HIS155 |
| A | ZN201 |
| A | HOH350 |
| A | HOH355 |
| B | ARG35 |
| A | GLY59 |
| A | ILE60 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 201 |
| Chain | Residue |
| B | GLN66 |
| B | CYS109 |
| B | HIS151 |
| B | HIS155 |
| B | BB2203 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE BR B 202 |
| Chain | Residue |
| B | ALA184 |
| B | ARG186 |
| B | HOH356 |
| C | BR203 |
| site_id | AC6 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE BB2 B 203 |
| Chain | Residue |
| A | SER37 |
| B | GLY59 |
| B | ILE60 |
| B | GLY61 |
| B | GLN66 |
| B | GLY108 |
| B | CYS109 |
| B | LEU110 |
| B | HIS151 |
| B | GLU152 |
| B | HIS155 |
| B | ZN201 |
| B | HOH430 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN C 201 |
| Chain | Residue |
| C | GLN66 |
| C | CYS109 |
| C | HIS151 |
| C | HIS155 |
| C | BB2204 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE BR C 202 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE BR C 203 |
| Chain | Residue |
| B | BR202 |
| C | ALA184 |
| C | ARG186 |
| site_id | BC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE BB2 C 204 |
| Chain | Residue |
| C | GLY59 |
| C | ILE60 |
| C | GLY61 |
| C | GLN66 |
| C | GLU107 |
| C | GLY108 |
| C | CYS109 |
| C | LEU110 |
| C | TYR116 |
| C | ARG147 |
| C | HIS151 |
| C | GLU152 |
| C | HIS155 |
| C | ZN201 |
| D | ARG35 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN D 201 |
| Chain | Residue |
| D | GLN66 |
| D | CYS109 |
| D | HIS151 |
| D | HIS155 |
| D | BB2203 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE BR D 202 |
| Chain | Residue |
| A | ALA184 |
| A | BR202 |
| D | ALA184 |
| D | ARG186 |
| D | HOH413 |
| site_id | BC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE BB2 D 203 |
| Chain | Residue |
| D | GLY59 |
| D | ILE60 |
| D | GLY61 |
| D | GLN66 |
| D | GLN106 |
| D | GLY108 |
| D | CYS109 |
| D | LEU110 |
| D | TYR116 |
| D | HIS151 |
| D | GLU152 |
| D | HIS155 |
| D | ZN201 |