Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 501 |
| Chain | Residue |
| A | HIS75 |
| A | GLU100 |
| A | HIS418 |
| B | HIS417 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 502 |
| Chain | Residue |
| A | GLU51 |
| A | ASP136 |
| A | ASP335 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 503 |
| Chain | Residue |
| B | HOH708 |
| A | HIS418 |
| B | ASP76 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 504 |
| Chain | Residue |
| A | HIS420 |
| B | GLU416 |
| B | HOH605 |
| B | HOH703 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 505 |
| Chain | Residue |
| A | ASN271 |
| A | ASP275 |
| A | HOH602 |
| A | HOH688 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 506 |
| Chain | Residue |
| A | GLU388 |
| A | ARG392 |
| B | LYS77 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 507 |
| Chain | Residue |
| A | GLU347 |
| A | HOH686 |
| B | GLU362 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue ZN A 508 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue ZN A 510 |
| Chain | Residue |
| A | ASP396 |
| A | HOH673 |
| site_id | AD1 |
| Number of Residues | 1 |
| Details | binding site for residue ZN A 511 |
| site_id | AD2 |
| Number of Residues | 2 |
| Details | binding site for residue ZN A 512 |
| Chain | Residue |
| A | GLU416 |
| B | HIS420 |
| site_id | AD3 |
| Number of Residues | 1 |
| Details | binding site for residue ZN A 513 |
| site_id | AD4 |
| Number of Residues | 2 |
| Details | binding site for residue ZN A 514 |
| Chain | Residue |
| A | GLU103 |
| A | HIS419 |
| site_id | AD5 |
| Number of Residues | 3 |
| Details | binding site for residue PEG A 515 |
| Chain | Residue |
| A | PHE212 |
| A | GLY216 |
| A | HOH679 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 516 |
| Chain | Residue |
| A | HIS417 |
| B | HIS75 |
| B | GLU100 |
| B | HIS418 |
| site_id | AD7 |
| Number of Residues | 3 |
| Details | binding site for residue ZN B 501 |
| Chain | Residue |
| A | ASP76 |
| A | HOH619 |
| B | HIS418 |
| site_id | AD8 |
| Number of Residues | 2 |
| Details | binding site for residue ZN B 502 |
| Chain | Residue |
| A | LYS77 |
| B | GLU388 |
| site_id | AD9 |
| Number of Residues | 1 |
| Details | binding site for residue ZN B 503 |
| site_id | AE1 |
| Number of Residues | 2 |
| Details | binding site for residue ZN B 505 |
| Chain | Residue |
| B | GLU115 |
| B | ASP281 |
| site_id | AE2 |
| Number of Residues | 1 |
| Details | binding site for residue ZN B 506 |
| site_id | AE3 |
| Number of Residues | 1 |
| Details | binding site for residue ZN B 507 |
| site_id | AE4 |
| Number of Residues | 2 |
| Details | binding site for residue ZN B 508 |
| Chain | Residue |
| B | ASN271 |
| B | ASP275 |
| site_id | AE5 |
| Number of Residues | 2 |
| Details | binding site for residue ZN B 509 |
| Chain | Residue |
| B | GLU103 |
| B | HIS419 |
| site_id | AE6 |
| Number of Residues | 2 |
| Details | binding site for residue PEG B 510 |
| Chain | Residue |
| B | GLY162 |
| B | GLU172 |