Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | binding site for residue IPA A 101 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | binding site for residue IPA B 101 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue IPA B 102 |
| Chain | Residue |
| A | TYR21 |
| A | VAL33 |
| B | GLU26 |
| B | SER29 |
| B | LEU30 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 C 101 |
| Chain | Residue |
| C | ARG14 |
| D | LYS51 |
| C | ARG13 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue IPA C 102 |
| Chain | Residue |
| C | ASP6 |
| C | ARG13 |
| C | GLN53 |
| C | HOH211 |
| D | HOH201 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | binding site for residue IPA C 103 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue IPA D 101 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue IPA D 102 |
| Chain | Residue |
| A | LYS56 |
| D | ASP4 |
| D | ASP6 |
| D | ARG7 |
