Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 301 |
| Chain | Residue |
| A | ASP34 |
| A | ASP193 |
| A | ASP231 |
| A | CA302 |
| A | HOH416 |
| A | HOH418 |
| A | HOH420 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 302 |
| Chain | Residue |
| A | CA301 |
| A | HOH407 |
| A | HOH416 |
| A | HOH443 |
| A | HOH474 |
| A | ASP34 |
| A | GLY35 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CA A 303 |
| Chain | Residue |
| A | ASP119 |
| A | ASP193 |
| A | HOH427 |
| A | HOH437 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 304 |
| Chain | Residue |
| A | GLU198 |
| A | HIS227 |
| A | HOH445 |
| A | HOH455 |
| A | HOH487 |
