Table 3. Performance of Parsley and BespokeFit Parameters on the TYK2 Dataset, Relative to the Default QC Scansa.
| force field | Max RMSD (Å) | RMSE (kcal/mol) |
|---|---|---|
| OpenFF 1.3.0 | 0.5610.4350.698 | 1.0970.891.328 |
| BespokeFit (GFN2-xTB) | 0.3750.280.487 | 0.7920.7010.896 |
| BespokeFit (ANI2x//GFN2-xTB) | 0.3440.2590.442 | 0.7440.6350.875 |
| BespokeFit (B3LYP-D3BJ/DZVP//GFN2-xTB) | 0.3300.2730.388 | 0.6040.5300.697 |
| BespokeFit (B3LYP-D3BJ/DZVP) | 0.3110.2510.378 | 0.2890.2350.352 |
Methods in parentheses indicate the reference data used for fitting, where the notation “x//y” indicates that single-point calculations were performed with method x, using geometries optimized with method y.