Binding affinity prediction by pairwise function based on neural network

F Zhu, X Zhang, JE Allen, D Jones… - Journal of chemical …, 2020 - ACS Publications
… larger training sets, it should not be interpreted as a negative … more of a traditional
distance-based scoring function such as … Our method treats the proteinligand interactions in a …

DeepBindBC: A practical deep learning method for identifying native-like protein-ligand complexes in virtual screening

H Zhang, T Zhang, KM Saravanan, L Liao, H Wu… - Methods, 2022 - Elsevier
… Some ML scoring functions have been designed for a specific type of proteinligand interaction,
such as G-protein … To generate a negative dataset, we need to create decoys that do not …

[HTML][HTML] OnionNet-2: a convolutional neural network model for predicting protein-ligand binding affinity based on residue-atom contacting shells

Z Wang, L Zheng, Y Liu, Y Qu, YQ Li, M Zhao… - Frontiers in …, 2021 - frontiersin.org
… In this study, we proposed a simple scoring function (called … model, we characterized the
protein-ligand interactions by the … affinity is represented by the negative logarithms (pK d ) of the …

Graph convolutional neural networks for predicting drug-target interactions

W Torng, RB Altman - Journal of chemical information and …, 2019 - ACS Publications
… -E: Pairwise interaction data set, we further added negative … to 3DCNN protein-ligand scoring,
Vina, RF-Score, and … for the task of predicting protein-ligand interactions, the Graph-CNN …

Docking and scoring for nucleic acid–ligand interactions: Principles and current status

Y Feng, Y Yan, J He, H Tao, Q Wu, SY Huang - Drug Discovery Today, 2022 - Elsevier
… and scoring functions for proteinligand interactions might … with a set of sphere points that
represent the negative image of … , which was originally trained for proteinligand interactions. …

Interpretable prediction of protein-ligand interaction by convolutional neural network

F Hu, J Jiang, P Yin - 2019 IEEE International Conference on …, 2019 - ieeexplore.ieee.org
… Their model outperformed any other classical scoring functions … The ratio of negatives to
positives was set to 1.5:1 to avoid … achieves the lowest RMSE on training set which is used to …

Dowker complex based machine learning (DCML) models for protein-ligand binding affinity prediction

X Liu, H Feng, J Wu, K Xia - PLoS Computational Biology, 2022 - journals.plos.org
… For topology-based protein-ligand interaction models, we … entries with negative binding
energies from the training sets for … specific scoring models and train them separatively for scoring, …

Predicting Protein-Ligand Binding Structure Using E (n) Equivariant Graph Neural Networks

A Dhakal, R Gyawali, J Cheng - bioRxiv, 2023 - biorxiv.org
… binding pose of protein-ligand interactions using an EGNN [… team led by Jose for estimating
pose scores. In this approach, … and proteins along the positive and negative axes of the three-…

Learning characteristics of graph neural networks predicting proteinligand affinities

A Mastropietro, G Pasculli, J Bajorath - Nature Machine Intelligence, 2023 - nature.com
… not learn proteinligand interactions but memorize ligand and protein training data instead.
… -prone affinity annotations including very low (negative logarithmic) potency values of less …

[HTML][HTML] TopoFormer: Multiscale Topology-enabled Structure-to-Sequence Transformer for Protein-Ligand Interaction Predictions

D Chen, J Liu, GW Wei - Research Square, 2024 - ncbi.nlm.nih.gov
… To assess the scoring capability of our models, we have … after fine-tuning, we explored which
filtration parameter, ie, the spatial scale… The dataset utilized for pre-training in this study is a …