Evidence map›Paper›PMID 34778208›Full record

ArticleFrontiers in chemistry2021

OnionNet-2: A Convolutional Neural Network Model for Predicting Protein-Ligand Binding Affinity Based on Residue-Atom Contacting Shells.

Zechen Wang, Liangzhen Zheng, Yang Liu, Yuanyuan Qu, Yong-Qiang Li, Mingwen Zhao, Yuguang Mu, Weifeng Li

Abstract read
In one paragraph

Article in Frontiers in chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

61 citing papers in PubMed.

  1. qcGEM: A Graph-Based Molecular Representation With Quantum Chemistry Awareness.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  20. Drug Resistance Predictions Based on a Directed Flag Transformer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article

1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Zechen WangSchool of Physics, Shandong University, Jinan, China.
Liangzhen ZhengTencent AI Lab, Shenzhen, China.
Yang LiuSchool of Physics, Shandong University, Jinan, China.
Yuanyuan QuSchool of Physics, Shandong University, Jinan, China.
Yong-Qiang LiSchool of Physics, Shandong University, Jinan, China.
Mingwen ZhaoSchool of Physics, Shandong University, Jinan, China.
Yuguang MuSchool of Biological Sciences, Nanyang Technological University, Singapore.
Weifeng LiSchool of Physics, Shandong University, Jinan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One key task in virtual screening is to accurately predict the binding affinity (△

Indexed as

deep learningonionnetprotein-ligand bindingresidue-atom distancestructure-based affinity prediction

Identifiers

PMID34778208
PMCPMC8579074

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.