Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE APR A 400 |
| Chain | Residue |
| A | HOH8 |
| A | GLY224 |
| A | GLU225 |
| A | VAL226 |
| A | THR229 |
| A | SER275 |
| A | SER310 |
| A | GLY312 |
| A | SER313 |
| A | GLY314 |
| A | ARG315 |
| A | HOH10 |
| A | ASN316 |
| A | LYS320 |
| A | PHE351 |
| A | ASP352 |
| A | HOH157 |
| A | ASP203 |
| A | ILE204 |
| A | PRO215 |
| A | ASN217 |
| A | TYR221 |
| A | GLY223 |
| site_id | AC2 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE APR B 400 |
| Chain | Residue |
| A | GLU362 |
| B | HOH11 |
| B | HOH14 |
| B | HOH67 |
| B | ASP203 |
| B | ILE204 |
| B | PRO215 |
| B | THR216 |
| B | ASN217 |
| B | TYR221 |
| B | GLY224 |
| B | GLU225 |
| B | VAL226 |
| B | THR229 |
| B | SER275 |
| B | SER310 |
| B | GLY312 |
| B | SER313 |
| B | GLY314 |
| B | ARG315 |
| B | ASN316 |
| B | PHE351 |
| B | ASP352 |
| site_id | AC3 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE APR C 400 |
| Chain | Residue |
| C | HOH5 |
| C | HOH24 |
| C | HOH99 |
| C | ASP203 |
| C | ILE204 |
| C | PRO215 |
| C | THR216 |
| C | TYR221 |
| C | GLY223 |
| C | GLY224 |
| C | GLU225 |
| C | VAL226 |
| C | SER275 |
| C | SER310 |
| C | GLY312 |
| C | SER313 |
| C | GLY314 |
| C | ARG315 |
| C | ASN316 |
| C | PHE351 |
| C | ASP352 |
