Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 301 |
| Chain | Residue |
| A | HIS151 |
| A | HIS249 |
| A | ACT304 |
| A | ACT305 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 302 |
| Chain | Residue |
| A | HOH608 |
| A | HIS112 |
| A | HIS114 |
| A | HIS177 |
| A | HOH511 |
| A | HOH521 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 303 |
| Chain | Residue |
| A | ASP116 |
| A | OCS196 |
| A | HIS238 |
| A | HOH512 |
| A | HOH521 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACT A 304 |
| Chain | Residue |
| A | ALA130 |
| A | THR131 |
| A | THR150 |
| A | HIS151 |
| A | HIS249 |
| A | ZN301 |
| A | ACT305 |
| A | HOH404 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACT A 305 |
| Chain | Residue |
| A | ALA130 |
| A | HIS151 |
| A | HIS249 |
| A | ASN252 |
| A | ZN301 |
| A | ACT304 |
| A | HOH477 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 306 |
