Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue QYV A 501 |
| Chain | Residue |
| A | TRP374 |
| A | MET442 |
| A | HOH613 |
| A | HOH623 |
| C | ALA371 |
| C | TRP374 |
| A | PRO375 |
| A | VAL380 |
| A | ASP381 |
| A | LEU385 |
| A | ASN433 |
| A | HIS437 |
| A | GLU438 |
| A | VAL439 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | binding site for residue QYV B 501 |
| Chain | Residue |
| B | TRP374 |
| B | PRO375 |
| B | PHE376 |
| B | PRO379 |
| B | VAL380 |
| B | ASP381 |
| B | LEU385 |
| B | LEU387 |
| B | ASN433 |
| B | GLU438 |
| B | VAL439 |
| B | MET442 |
| B | HOH613 |
| B | HOH638 |
| D | TRP374 |
| D | QYV501 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue QYV C 501 |
| Chain | Residue |
| A | TRP374 |
| A | TYR377 |
| A | LYS378 |
| C | TRP374 |
| C | PRO375 |
| C | PHE376 |
| C | VAL380 |
| C | ASP381 |
| C | LEU385 |
| C | LEU387 |
| C | ASN433 |
| C | GLU438 |
| C | VAL439 |
| C | HOH608 |
| C | HOH635 |
| site_id | AC4 |
| Number of Residues | 17 |
| Details | binding site for residue QYV D 501 |
| Chain | Residue |
| B | TRP374 |
| B | GLU438 |
| B | QYV501 |
| D | TRP374 |
| D | PRO375 |
| D | PHE376 |
| D | VAL380 |
| D | ASP381 |
| D | LEU385 |
| D | LEU387 |
| D | ASN433 |
| D | PRO434 |
| D | VAL439 |
| D | MET442 |
| D | HOH605 |
| D | HOH621 |
| D | HOH630 |
