Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | HIS120 |
| A | HIS122 |
| A | HIS189 |
| A | CD304 |
| A | HOH416 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CO A 302 |
| Chain | Residue |
| A | HOH476 |
| A | HOH475 |
| A | ASP95 |
| A | ASP130 |
| A | HOH461 |
| A | HOH520 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue NI A 303 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue CD A 304 |
| Chain | Residue |
| A | ASP124 |
| A | CYS208 |
| A | HIS250 |
| A | ZN301 |
| A | HOH521 |
| A | HOH416 |
| A | HOH537 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue NI A 305 |
| Chain | Residue |
| A | HIS159 |
| A | HIS159 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue NI A 306 |
| Chain | Residue |
| A | SER213 |
| A | HIS261 |
| A | HOH523 |
| A | HOH451 |
| A | HOH536 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue NI A 307 |
| Chain | Residue |
| A | GLU152 |
| A | GLU170 |
| A | ASP223 |
