Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | ASN137 |
| A | HIS141 |
| A | HIS192 |
| A | HIS214 |
| A | CIT302 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | binding site for residue CIT A 302 |
| Chain | Residue |
| A | PRO168 |
| A | LEU185 |
| A | ALA188 |
| A | HIS192 |
| A | HIS214 |
| A | SER215 |
| A | THR217 |
| A | ALA218 |
| A | ZN301 |
| A | HOH418 |
| A | HOH440 |
| A | ARG86 |
| A | TYR133 |
| A | ASN137 |
| A | HIS141 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue EDO A 303 |
| Chain | Residue |
| A | LEU119 |
| A | CYS120 |
| A | GLY122 |
| A | ASP127 |
| A | VAL128 |
| A | ASP129 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | ASN137 |
| B | HIS141 |
| B | HIS192 |
| B | HIS214 |
| B | CIT302 |
| site_id | AC5 |
| Number of Residues | 16 |
| Details | binding site for residue CIT B 302 |
| Chain | Residue |
| B | ARG86 |
| B | TYR133 |
| B | ASN137 |
| B | HIS141 |
| B | PRO168 |
| B | LEU172 |
| B | LEU185 |
| B | ALA188 |
| B | HIS192 |
| B | HIS214 |
| B | SER215 |
| B | THR217 |
| B | ALA218 |
| B | ZN301 |
| B | HOH417 |
| B | HOH458 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue PEG B 303 |
| Chain | Residue |
| B | LEU119 |
| B | ASP127 |
| B | ASP129 |
| B | ASP129 |
| B | ASP131 |
| B | GLY132 |
| B | HOH434 |
| B | HOH453 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue PEG B 304 |
| Chain | Residue |
| B | ASP118 |
| B | ARG186 |
