Evidence map›Paper›PMID 33828153›Full record

ArticleScientific reports2021

Analyzing effect of quadruple multiple sequence alignments on deep learning based protein inter-residue distance prediction.

Aashish Jain, Genki Terashi, Yuki Kagaya, Sai Raghavendra Maddhuri Venkata Subramaniya, Charles Christoffer, Daisuke Kihara

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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  8. Pairwise and Multi-chain Protein Docking Enhanced Using LZerD Web Server.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
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  18. Deep Learning-Based Advances in Protein Structure Prediction.International journal of molecular sciences · 2021
    Review
  19. LZerD Protein-Protein Docking Webserver Enhanced WithFrontiers in molecular biosciences · 2021
    Review
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

6 authors.

Aashish JainDepartment of Computer Science, Purdue University, West Lafayette, IN, 47907, USA.
Genki TerashiDepartment of Biological Sciences, Purdue University, West Lafayette, IN, 47907, USA.
Yuki KagayaGraduate School of Information Sciences, Tohoku University, Sendai, Japan.
Sai Raghavendra Maddhuri Venkata SubramaniyaDepartment of Computer Science, Purdue University, West Lafayette, IN, 47907, USA.
Charles ChristofferDepartment of Computer Science, Purdue University, West Lafayette, IN, 47907, USA.
Daisuke KiharaDepartment of Computer Science, Purdue University, West Lafayette, IN, 47907, USA. dkihara@purdue.edu.

Funding

Purdue University Molecular Biophysics Training ProgramT32GM132024 · NIGMS · PURDUE UNIVERSITY · PI Angeline Marie Lyon, John Tesmer · 2019 to 2026
$2.0M
Building protein structure models for intermediate resolution cryo-electron microscopy mapsR01GM133840 · NIGMS · PURDUE UNIVERSITY · PI KIHARA, DAISUKE · 2020 to 2023
$1.6M
Structural Modeling of Multifarious Protein ComplexesR01GM123055 · NIGMS · PURDUE UNIVERSITY · PI KIHARA, DAISUKE · 2017 to 2020
$1.2M
NIGMS NIH HHS R01 GM123055NIGMS NIH HHS R01 GM133840NIGMS NIH HHS T32 GM132024
6 · The paper itself

Abstract

Protein 3D structure prediction has advanced significantly in recent years due to improving contact prediction accuracy. This improvement has been largely due to deep learning approaches that predict inter-residue contacts and, more recently, distances using multiple sequence alignments (MSAs). In this work we present AttentiveDist, a novel approach that uses different MSAs generated with different E-values in a single model to increase the co-evolutionary information provided to the model. To determine the importance of each MSA's feature at the inter-residue level, we added an attention layer to the deep neural network. We show that combining four MSAs of different E-value cutoffs improved the model prediction performance as compared to single E-value MSA features. A further improvement was observed when an attention layer was used and even more when additional prediction tasks of bond angle predictions were added. The improvement of distance predictions were successfully transferred to achieve better protein tertiary structure modeling.

Indexed as

Deep LearningCaspasesModels, MolecularNeural Networks, ComputerProtein Interaction Domains and MotifsProteinsProtein Structure, TertiarySequence AlignmentSequence Analysis, ProteinCaspasesProteins

Identifiers

PMID33828153
PMCPMC8027171

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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.