Fig. 1

Assessment of predicted protein tertiary structures at the secondary structure level. The Pearson’s correlation coefficients between 3D-based scores (GDT-TS and TM-score) for measuring the quality of predicted tertiary structures and 2D-based scores (Q3, SOV’99, and SOV_refine) for assessing the quality of predicted secondary structures: a using STRIDE to assign secondary structures; b using DSSP to assign secondary structures