Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 401 |
| Chain | Residue |
| A | GLU174 |
| A | GLU200 |
| A | GLU242 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue CD A 402 |
| Chain | Residue |
| A | HIS49 |
| A | ALA120 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue CD A 403 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue CD A 404 |
| Chain | Residue |
| A | ASP198 |
| A | ASP202 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue CD B 401 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue CD B 402 |
| Chain | Residue |
| B | ASP198 |
| B | ASP202 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue CD B 403 |
| Chain | Residue |
| B | HIS49 |
| B | ALA120 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue CD B 404 |