Protein Secondary Structure Prediction from Amino Acid Sequence Using Artificial Neural Network

2018 ◽  
Author(s):  
Jaehee Hong ◽  
Dongwoo Kim ◽  
Hyeokjun Kwon ◽  
Taeseon Yoon
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Amino Acid ◽  
Secondary Structure ◽  
Amino Acid Sequence ◽  
Structure Prediction ◽  
Secondary Structure Prediction ◽  
Protein Secondary Structure ◽  
Protein Secondary Structure Prediction ◽  
Artificial Neural

scholarly journals OCLSTM: Optimized convolutional and long short-term memory neural network model for protein secondary structure prediction

PLoS ONE ◽  
2021 ◽  
Vol 16 (2) ◽  
pp. e0245982
Author(s):  
Yawu Zhao ◽  
Yihui Liu
Keyword(s):  
Neural Network ◽  
Secondary Structure ◽  
Structure Prediction ◽  
Short Term Memory ◽  
Secondary Structure Prediction ◽  
Protein Secondary Structure ◽  
Short Term ◽  
Protein Secondary Structure Prediction ◽  
Term Memory ◽  
Long Short Term Memory

Protein secondary structure prediction is extremely important for determining the spatial structure and function of proteins. In this paper, we apply an optimized convolutional neural network and long short-term memory neural network models to protein secondary structure prediction, which is called OCLSTM. We use an optimized convolutional neural network to extract local features between amino acid residues. Then use the bidirectional long short-term memory neural network to extract the remote interactions between the internal residues of the protein sequence to predict the protein structure. Experiments are performed on CASP10, CASP11, CASP12, CB513, and 25PDB datasets, and the good performance of 84.68%, 82.36%, 82.91%, 84.21% and 85.08% is achieved respectively. Experimental results show that the model can achieve better results.

scholarly journals Protein secondary structure prediction with context convolutional neural network

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38391-38396 ◽  
Author(s):  
Shiyang Long ◽  
Pu Tian
Keyword(s):  
Neural Network ◽  
Secondary Structure ◽  
Convolutional Neural Network ◽  
Structure Prediction ◽  
Secondary Structure Prediction ◽  
Protein Secondary Structure ◽  
Protein Secondary Structure Prediction ◽  
P Protein

Protein secondary structure prediction using context convolutional neural network.

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