RaptorX-Angle: real-value prediction of protein backbone dihedral angles through a hybrid method of clustering and deep learning.BACKGROUND
 In this article, we present a novel method (named RaptorX-Angle) to predict real-valued angles by combining clustering and deep learning. 
RaptorX-Angle
Tested on a subset of PDB25 and the targets in the latest two Critical Assessment of protein Structure Prediction (CASP), our method outperforms the existing state-of-art method SPIDER2 in terms of Pearson Correlation Coefficient (PCC) and Mean Absolute Error (MAE). 
SPIDER2