Table II.
The contributions of different secondary structures towards the average GDT change for the KB01 refinement protocol. The GDT change is averaged across models from all CASP7 groups with initial GDT_TS scores of 50%–80%. The contributions are normalized by the abundance of the secondary structures in each target. Positive values indicate successful refinement.
Secondary Structure | Cutoffs | ||||
---|---|---|---|---|---|
0.5Å | 1Å | 2Å | 4Å | 8Å | |
Helix | 3.1% | 3.1% | 1.7% | 0.5% | 0% |
Sheet | −1.4% | 0.1% | 0.1% | 0% | 0% |
Coil | 0.1% | 0.5% | 0.8% | 0.3% | 0.1% |