Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 401 |
| Chain | Residue |
| A | ASP151 |
| A | HIS152 |
| A | ASP255 |
| A | HIS302 |
| A | HOH608 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 402 |
| Chain | Residue |
| A | HOH608 |
| A | HOH772 |
| A | HIS147 |
| A | HIS149 |
| A | HIS234 |
| A | ASP255 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 1401 |
| Chain | Residue |
| B | ASP151 |
| B | HIS152 |
| B | ASP255 |
| B | HIS302 |
| B | HOH666 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CD B 1402 |
| Chain | Residue |
| B | HIS147 |
| B | HIS149 |
| B | HIS234 |
| B | ASP255 |
| B | HOH609 |
| B | HOH666 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE K A 501 |
| Chain | Residue |
| A | GLU142 |
| A | NA505 |
| A | HOH693 |
| B | HOH694 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 502 |
| Chain | Residue |
| A | ASP172 |
| A | HIS232 |
| A | HOH695 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 503 |
| Chain | Residue |
| A | GLN136 |
| A | GLU138 |
| A | HOH696 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE K B 504 |
| Chain | Residue |
| A | ASP221 |
| B | ASP54 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA A 505 |
| Chain | Residue |
| A | VAL168 |
| A | LYS214 |
| A | K501 |
| site_id | BC1 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE NA A 506 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA B 507 |
| Chain | Residue |
| B | GLN136 |
| B | GLU138 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA B 508 |
| Chain | Residue |
| B | LYS174 |
| B | LYS174 |
| B | HIS232 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA B 509 |
| Chain | Residue |
| B | ASP221 |
| B | LYS227 |
| B | ASP290 |
