Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 1296 |
| Chain | Residue |
| A | HIS116 |
| A | HIS118 |
| A | HIS196 |
| A | ZN1297 |
| A | HOH2053 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 1297 |
| Chain | Residue |
| A | HOH2053 |
| A | ASP120 |
| A | CYS221 |
| A | HIS263 |
| A | ZN1296 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1296 |
| Chain | Residue |
| A | HOH2017 |
| B | HIS116 |
| B | HIS118 |
| B | HIS196 |
| B | ZN1297 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN B 1297 |
| Chain | Residue |
| A | GLY63 |
| A | HOH2017 |
| B | ASP120 |
| B | CYS221 |
| B | HIS263 |
| B | ZN1296 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1298 |
| Chain | Residue |
| A | HIS118 |
| A | TYR233 |
| A | ASP236 |
| A | HOH2056 |
| B | ASN60 |
| B | GLU62 |
| B | GLY63 |
| B | TYR64 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 1299 |
| Chain | Residue |
| A | TYR64 |
| B | ARG224 |
| B | TRP228 |
| B | GLY232 |
| B | TYR233 |
| B | HIS263 |
| B | HOH2057 |
2YNW
