Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CA A 401 |
| Chain | Residue |
| A | ASP144 |
| A | ASP147 |
| B | ASN246 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue CA A 402 |
| Chain | Residue |
| A | ASP142 |
| A | ASP147 |
| B | GLN244 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CA A 403 |
| Chain | Residue |
| A | GLU114 |
| A | GLN244 |
| C | ASP142 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue CA B 401 |
| Chain | Residue |
| B | ASP142 |
| B | ASP147 |
| B | GLN165 |
| C | GLU114 |
| C | GLN244 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CA C 401 |
| Chain | Residue |
| B | ASP144 |
| B | ASP147 |
| C | GLU114 |
| C | ASN246 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue CA C 402 |
| Chain | Residue |
| A | THR192 |
| A | ASN246 |
| C | ASP144 |
| C | ASP147 |
