Evidence map›Paper›PMID 34580305›Full record

ArticleNature communications2021

Mapping the glycosyltransferase fold landscape using interpretable deep learning.

Rahil Taujale, Zhongliang Zhou, Wayland Yeung, Kelley W Moremen, Sheng Li, Natarajan Kannan

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.1field-weighted citation impact, top 7% of its field
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

36 citing papers in PubMed, 51 citations in OpenAlex.

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  17. HarnessingFrontiers in plant science · 2024
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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 at 1 institution in 1 country.

Rahil Taujale *Institute of Bioinformatics, University of Georgia, Athens, GA, USA.
Zhongliang Zhou *Department of Computer Science, University of Georgia, Athens, GA, USA.ORCID 0000-0003-4471-6759
Wayland YeungInstitute of Bioinformatics, University of Georgia, Athens, GA, USA.
Kelley W MoremenComplex Carbohydrate Research Center, University of Georgia, Athens, GA, USA.ORCID 0000-0003-1768-582X
Sheng LiDepartment of Computer Science, University of Georgia, Athens, GA, USA.
Natarajan KannanInstitute of Bioinformatics, University of Georgia, Athens, GA, USA. nkannan@uga.edu.ORCID 0000-0002-2833-8375
University of Georgia · US

Funding

Origin of N-Glycan Site-Specific HeterogeneityR01GM130915 · NIGMS · UNIVERSITY OF GEORGIA · PI KANNAN, NATARAJAN, MOREMEN, KELLEY W. · 2019 to 2022
$3.4M
Unlocking sequence-structure-function-disease relationships in large protein super-familiesR35GM139656 · NIGMS · UNIVERSITY OF GEORGIA · PI KANNAN, NATARAJAN · 2021 to 2025
$2.2M
Glycoscience Training ProgramT32GM107004 · NIGMS · UNIVERSITY OF GEORGIA · PI AMSTER, I JONATHAN, HALTIWANGER, ROBERT S. · 2014 to 2021
$1.3M
NIGMS NIH HHS R01 GM130915NIGMS NIH HHS R35 GM139656NIGMS NIH HHS T32 GM107004
6 · The paper itself

Abstract

Glycosyltransferases (GTs) play fundamental roles in nearly all cellular processes through the biosynthesis of complex carbohydrates and glycosylation of diverse protein and small molecule substrates. The extensive structural and functional diversification of GTs presents a major challenge in mapping the relationships connecting sequence, structure, fold and function using traditional bioinformatics approaches. Here, we present a convolutional neural network with attention (CNN-attention) based deep learning model that leverages simple secondary structure representations generated from primary sequences to provide GT fold prediction with high accuracy. The model learns distinguishing secondary structure features free of primary sequence alignment constraints and is highly interpretable. It delineates sequence and structural features characteristic of individual fold types, while classifying them into distinct clusters that group evolutionarily divergent families based on shared secondary structural features. We further extend our model to classify GT families of unknown folds and variants of known folds. By identifying families that are likely to adopt novel folds such as GT91, GT96 and GT97, our studies expand the GT fold landscape and prioritize targets for future structural studies.

Indexed as

Deep LearningProtein FoldingAmino Acid SequenceComputational BiologyDatabases, GeneticDatasets as TopicGlycosylationGlycosyltransferasesProtein Structure, SecondaryProtein Structure, TertiarySequence AlignmentGlycosyltransferases

Identifiers

PMID34580305
PMCPMC8476585
OpenAlexW3201757323

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.