From: Secondary structure specific simpler prediction models for protein backbone angles
SS-type | Residues | Method | \(\phi\) | \(\psi\) | \(\theta\) | \(\tau\) |
---|---|---|---|---|---|---|
Helix | 116,691 | SPOT-1D | 7.51 | 11.77 | 3.36 | 11.99 |
OPUS-TASS | 7.10 | 11.02 | Â | Â | ||
SAP | 6.36 | 8.14 | 2.60 | 9.00 | ||
SAP4SS | 6.31 | 8.08 | 2.53 | 8.73 | ||
Improvement | 0.79% | 0.74% | 2.77% | 3.09% | ||
Sheet | 68,975 | SPOT-1D | 16.43 | 17.85 | 8.19 | 23.47 |
OPUS-TASS | 15.93 | 17.29 | Â | Â | ||
SAP | 17.22 | 16.68 | 8.32 | 24.44 | ||
SAP4SS | 16.48 | 15.69 | 7.95 | 22.58 | ||
Improvement | − 3.34% | 6.31% | 3.02% | 3.94% | ||
Coil | 120,942 | SPOT-1D | 24.85 | 37.63 | 9.28 | 40.27 |
OPUS-TASS | 24.33 | 36.78 | Â | Â | ||
SAP | 24.65 | 31.99 | 8.48 | 35.03 | ||
SAP4SS | 24.18 | 31.30 | 8.37 | 34.09 | ||
Improvement | 0.62% | 2.20% | 1.31% | 2.76% |