Quality Matters: Deep Learning-Based Analysis of Protein-Ligand Interactions with Focus on Avoiding Bias

MS Sellner, MA Lill, M Smieško - bioRxiv, 2023 - biorxiv.org
… equally as bad (or even worse) on the validation set (PCC 0.51, … expected, we aim at using
po-sco for scoring of docked poses, … using maximum likelihood estimation. In addition to the …

Improving protein-ligand docking results with high-throughput molecular dynamics simulations

H Guterres, W Im - Journal of Chemical Information and Modeling, 2020 - ACS Publications
… and dynamics information of protein-ligand interactions at the … top scoring docked output for
each protein-ligand complex. … benchmark MD dataset for machine-learning training that can …

Prediction of proteinligand binding affinity via deep learning models

H Wang - Briefings in Bioinformatics, 2024 - academic.oup.com
… ID-Score [40] predicts proteinligand binding affinity through … the negative proteinligand
complexes that either interact with … construct the protein and proteinligand interaction graphs. …

PIGNet2: a versatile deep learning-based proteinligand interaction prediction model for binding affinity scoring and virtual screening

S Moon, SY Hwang, J Lim, WY Kim - Digital Discovery, 2024 - pubs.rsc.org
… models with different adjustable parameters and each showed … trained with both positive
data augmentation and negative … To conduct a comparative assessment of PIGNet2 with other …

CHARMM‐GUI high‐throughput simulator for efficient evaluation of proteinligand interactions with different force fields

H Guterres, SJ Park, H Zhang, T Perone, J Kim… - Protein …, 2022 - Wiley Online Library
… and regenerate parameters for a specific FF using the drop-… in discriminating bad
proteinligand interactions from the good … to docking scoring. In addition, we confirmed these …

Analysis of protein-ligand interactions of SARS-Cov-2 against selective drug using deep neural networks

N Yuvaraj, K Srihari, S Chandragandhi… - Big Data Mining and …, 2021 - ieeexplore.ieee.org
… is considered as negative for the input training datasets. The … the one with high validation
score is considered as an inhibitor … other performance parameters once the training has been …

A point cloud-based deep learning strategy for proteinligand binding affinity prediction

Y Wang, S Wu, Y Duan, Y Huang - Briefings in Bioinformatics, 2022 - academic.oup.com
… All affinities were expressed by a negative log scale. … improved the performance of AK-Score,
we therefore integrated the … atoms not critical for proteinligand interactions are considered …

Identification of noncompetitive proteinligand interactions for structural optimization

A Tosstorff, JC Cole, R Taylor, SF Harris… - Journal of Chemical …, 2020 - ACS Publications
… to proteinligand complexes and added an angular parameter … very unlikely to interact with
other groups of negative (partial) … for an exploration of its use for scoring and ligand design. A …

An overview of proteinligand docking and scoring algorithms

R Bhat, A Jayaraj, A Soni, B Jayaram - PROTEIN INTERACTIONS …, 2020 - World Scientific
… to estimate the proteinligand interaction scores [89]. A sample … scoring functions, these
methods also need to be trained on … However, more recently “negativedata have also been …

Decoding surface fingerprints for protein-ligand interactions

I Igashov, AR Jamasb, A Sadek, F Sverrisson… - bioRxiv, 2022 - biorxiv.org
… the positive and negative example pairs into training (n = 2, … Fixing the remaining parameters,
we perform global search … pocket pairs from the training set of the scoring neural network (…