Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 401 |
| Chain | Residue |
| A | HIS86 |
| A | GLU89 |
| A | HIS171 |
| A | HOH501 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT A 402 |
| Chain | Residue |
| A | HIS86 |
| A | ARG129 |
| A | ASN138 |
| A | ARG139 |
| A | GLU272 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 401 |
| Chain | Residue |
| B | HIS86 |
| B | GLU89 |
| B | HIS171 |
| B | HOH517 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT B 402 |
| Chain | Residue |
| B | HIS86 |
| B | ASN138 |
| B | ARG139 |
| B | GLU272 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN C 401 |
| Chain | Residue |
| C | HIS86 |
| C | GLU89 |
| C | HIS171 |
| C | HOH501 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT C 402 |
| Chain | Residue |
| C | HIS86 |
| C | ASN138 |
| C | ARG139 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 401 |
| Chain | Residue |
| D | HIS86 |
| D | GLU89 |
| D | HIS171 |
| D | HOH501 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT D 402 |
| Chain | Residue |
| D | HIS86 |
| D | ARG129 |
| D | ASN138 |
| D | ARG139 |