Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CD A 201 |
| Chain | Residue |
| A | ASP6 |
| A | HIS147 |
| A | GLU159 |
| A | HOH337 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue CA A 202 |
| Chain | Residue |
| A | GLU9 |
| A | HIS112 |
| A | ASP156 |
| A | GLU159 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue 4BN A 203 |
| Chain | Residue |
| A | ALA104 |
| A | ASN106 |
| A | LYS134 |
| A | THR136 |
| A | ALA137 |
| A | PHE143 |
| A | ARG163 |
| A | HOH452 |
| A | HOH457 |
| A | HOH458 |
| B | GLN31 |
| B | GLN43 |
| B | LEU80 |
| B | GLY81 |
| A | VAL103 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue CD B 201 |
| Chain | Residue |
| B | ASP29 |
| B | GLN31 |
| B | HIS34 |
| B | HOH329 |
| B | HOH338 |
