Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue SER A 501 |
| Chain | Residue |
| A | TRP114 |
| A | HOH608 |
| A | TYR120 |
| A | ARG125 |
| A | TRP127 |
| A | TYR143 |
| A | ASP145 |
| A | ILE146 |
| A | PHE170 |
| A | ASP172 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 502 |
| Chain | Residue |
| A | GLU109 |
| A | ASP111 |
| A | TRP114 |
| A | GLU115 |
| A | HOH635 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue TRS A 503 |
| Chain | Residue |
| A | ASP130 |
| A | GLU134 |
| A | VAL138 |
| A | VAL139 |
| A | GLU141 |
| A | LYS198 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue SER B 501 |
| Chain | Residue |
| B | TYR120 |
| B | ARG125 |
| B | TRP127 |
| B | TYR143 |
| B | ASP145 |
| B | ILE146 |
| B | PHE170 |
| B | ASP172 |
| B | HOH641 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CA B 502 |
| Chain | Residue |
| B | GLU109 |
| B | ASP111 |
| B | TRP114 |
| B | GLU115 |
| B | HOH640 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue TRS B 503 |
| Chain | Residue |
| B | ASP130 |
| B | GLU134 |
| B | VAL139 |
| B | GLU141 |
| B | LYS198 |
