Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 201 |
| Chain | Residue |
| A | GLU55 |
| A | GLU55 |
| A | GLU55 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue CD B 201 |
| Chain | Residue |
| B | GLU55 |
| B | GLU55 |
| B | GLU55 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CD B 202 |
| Chain | Residue |
| B | HOH344 |
| B | HOH382 |
| B | CYS64 |
| B | THR98 |
| B | SO4204 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | binding site for residue EPE B 203 |
| Chain | Residue |
| A | HOH414 |
| B | LYS59 |
| B | ASN65 |
| B | GLU66 |
| B | VAL67 |
| B | SO4204 |
| B | HOH303 |
| B | HOH344 |
| B | HOH413 |
| B | HOH423 |
| B | HOH431 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 B 204 |
| Chain | Residue |
| B | CYS64 |
| B | ASN65 |
| B | THR98 |
| B | THR100 |
| B | CD202 |
| B | EPE203 |
| B | HOH303 |
| B | HOH344 |
| B | HOH382 |
