Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue A3P A 301 |
| Chain | Residue |
| A | ARG32 |
| A | TYR233 |
| A | PRO234 |
| A | CYS235 |
| A | ALA236 |
| A | ASN237 |
| A | SER238 |
| A | HIS239 |
| A | HOH428 |
| A | HOH431 |
| A | HOH464 |
| A | THR33 |
| A | HOH476 |
| A | HOH495 |
| A | HOH496 |
| A | HOH519 |
| A | GLY34 |
| A | THR35 |
| A | ASN36 |
| A | SER37 |
| A | ARG124 |
| A | SER132 |
| A | LEU212 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue TRS A 302 |
| Chain | Residue |
| A | TYR54 |
| A | ILE57 |
| A | ASP153 |
| A | MET242 |
| A | HOH410 |
| A | HOH424 |
| site_id | AC3 |
| Number of Residues | 23 |
| Details | binding site for residue A3P B 301 |
| Chain | Residue |
| B | ARG32 |
| B | THR33 |
| B | GLY34 |
| B | THR35 |
| B | ASN36 |
| B | SER37 |
| B | ARG124 |
| B | SER132 |
| B | LEU212 |
| B | TYR233 |
| B | PRO234 |
| B | CYS235 |
| B | ALA236 |
| B | ASN237 |
| B | SER238 |
| B | HIS239 |
| B | HOH428 |
| B | HOH432 |
| B | HOH448 |
| B | HOH460 |
| B | HOH475 |
| B | HOH515 |
| B | HOH529 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue TRS B 302 |
| Chain | Residue |
| B | ASP153 |
| B | HOH401 |
| B | HOH429 |
