Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 201 |
| Chain | Residue |
| A | GLN51 |
| A | CYS91 |
| A | HIS133 |
| A | HIS137 |
| A | BB2202 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | binding site for residue BB2 A 202 |
| Chain | Residue |
| A | GLU88 |
| A | GLY90 |
| A | CYS91 |
| A | LEU92 |
| A | GLU129 |
| A | CYS130 |
| A | HIS133 |
| A | GLU134 |
| A | HIS137 |
| A | ZN201 |
| B | TYR98 |
| B | BB2202 |
| A | GLY44 |
| A | VAL45 |
| A | GLY46 |
| A | GLN51 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | ARG164 |
| A | ARG168 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue ZN B 201 |
| Chain | Residue |
| B | GLN51 |
| B | CYS91 |
| B | HIS133 |
| B | HIS137 |
| B | BB2202 |
| site_id | AC5 |
| Number of Residues | 16 |
| Details | binding site for residue BB2 B 202 |
| Chain | Residue |
| A | BB2202 |
| B | GLY44 |
| B | VAL45 |
| B | GLY46 |
| B | GLN51 |
| B | GLU88 |
| B | GLY90 |
| B | CYS91 |
| B | LEU92 |
| B | LEU126 |
| B | GLU129 |
| B | CYS130 |
| B | HIS133 |
| B | GLU134 |
| B | HIS137 |
| B | ZN201 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 203 |
| Chain | Residue |
| B | ARG164 |
| B | ARG168 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue ZN C 201 |
| Chain | Residue |
| C | GLN51 |
| C | CYS91 |
| C | HIS133 |
| C | HIS137 |
| C | BB2202 |
| site_id | AC8 |
| Number of Residues | 17 |
| Details | binding site for residue BB2 C 202 |
| Chain | Residue |
| C | GLY44 |
| C | VAL45 |
| C | GLY46 |
| C | GLN51 |
| C | GLU88 |
| C | GLY90 |
| C | CYS91 |
| C | LEU92 |
| C | GLU129 |
| C | CYS130 |
| C | HIS133 |
| C | GLU134 |
| C | HIS137 |
| C | ZN201 |
| D | GLU88 |
| D | TYR98 |
| D | BB2202 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 C 203 |
| Chain | Residue |
| C | LYS161 |
| C | ARG164 |
| C | ARG168 |
| C | HOH321 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 C 204 |
| Chain | Residue |
| C | LEU9 |
| C | PRO10 |
| C | ARG15 |
| C | HOH311 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue ZN D 201 |
| Chain | Residue |
| D | GLN51 |
| D | CYS91 |
| D | HIS133 |
| D | HIS137 |
| D | BB2202 |
| site_id | AD3 |
| Number of Residues | 16 |
| Details | binding site for residue BB2 D 202 |
| Chain | Residue |
| C | GLU88 |
| C | BB2202 |
| D | GLY44 |
| D | VAL45 |
| D | GLY46 |
| D | GLN51 |
| D | GLU88 |
| D | GLY90 |
| D | CYS91 |
| D | LEU92 |
| D | GLU129 |
| D | CYS130 |
| D | HIS133 |
| D | GLU134 |
| D | HIS137 |
| D | ZN201 |
| site_id | AD4 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 D 203 |
| Chain | Residue |
| D | ARG164 |
| D | ARG168 |