Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 701 |
| Chain | Residue |
| A | GLY435 |
| A | HIS447 |
| A | GLU462 |
| A | HIS515 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue MRD A 702 |
| Chain | Residue |
| A | SER593 |
| A | VAL485 |
| A | ARG505 |
| A | VAL506 |
| A | PRO589 |
| A | ALA592 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MRD A 703 |
| Chain | Residue |
| A | LEU486 |
| A | ASP489 |
| A | PRO589 |
| A | HOH856 |
| A | HOH875 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue MES A 704 |
| Chain | Residue |
| A | GLY435 |
| A | SER436 |
| A | LEU496 |
| A | HIS515 |
| A | PHE564 |
| A | TYR565 |
| A | LEU576 |
| A | GLU578 |
| A | HOH808 |
| A | HOH907 |
