Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PCA A 302 |
| Chain | Residue |
| A | ARG48 |
| A | TRP120 |
| A | GLN123 |
| A | ARG143 |
| A | TYR145 |
| A | THR165 |
| A | THR182 |
| A | SER183 |
| A | THR186 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PCA B 302 |
| Chain | Residue |
| B | ARG48 |
| B | TRP120 |
| B | GLN123 |
| B | ARG143 |
| B | TYR145 |
| B | THR165 |
| B | THR182 |
| B | SER183 |
| B | THR186 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PCA C 302 |
| Chain | Residue |
| C | ARG48 |
| C | TRP120 |
| C | GLN123 |
| C | ARG143 |
| C | TYR145 |
| C | THR165 |
| C | THR182 |
| C | SER183 |
| C | THR186 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PCA D 302 |
| Chain | Residue |
| D | ARG48 |
| D | TRP120 |
| D | GLN123 |
| D | ARG143 |
| D | TYR145 |
| D | THR165 |
| D | THR182 |
| D | SER183 |
| D | THR186 |
