Evidence map›Paper›PMID 31685900›Full record

ArticleScientific reports2019

N-GlyDE: a two-stage N-linked glycosylation site prediction incorporating gapped dipeptides and pattern-based encoding.

Thejkiran Pitti, Ching-Tai Chen, Hsin-Nan Lin, Wai-Kok Choong, Wen-Lian Hsu, Ting-Yi Sung

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Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

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42citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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.

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3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

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  13. A Boltzmann model predicts glycan structures from lectin binding.bioRxiv : the preprint server for biology · 2024
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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Thejkiran PittiInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan.
Ching-Tai ChenInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan. ctchen@iis.sinica.edu.tw.
Hsin-Nan LinInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan.
Wai-Kok ChoongInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan.
Wen-Lian HsuInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan.
Ting-Yi SungInstitute of Information Science, Academia Sinica, Taipei, 11529, Taiwan. tsung@iis.sinica.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N-linked glycosylation is one of the predominant post-translational modifications involved in a number of biological functions. Since experimental characterization of glycosites is challenging, glycosite prediction is crucial. Several predictors have been made available and report high performance. Most of them evaluate their performance at every asparagine in protein sequences, not confined to asparagine in the N-X-S/T sequon. In this paper, we present N-GlyDE, a two-stage prediction tool trained on rigorously-constructed non-redundant datasets to predict N-linked glycosites in the human proteome. The first stage uses a protein similarity voting algorithm trained  on both glycoproteins and non-glycoproteins to predict a score for a protein to improve glycosite prediction. The second stage uses a support vector machine to predict N-linked glycosites by utilizing features of gapped dipeptides, pattern-based predicted surface accessibility, and predicted secondary structure. N-GlyDE's final predictions are derived from a weight adjustment of the second-stage prediction results based on the first-stage prediction score. Evaluated on N-X-S/T sequons of an independent dataset comprised of 53 glycoproteins and 33 non-glycoproteins, N-GlyDE achieves an accuracy and MCC of 0.740 and 0.499, respectively, outperforming the compared tools. The N-GlyDE web server is available at http://bioapp.iis.sinica.edu.tw/N-GlyDE/ .

Identifiers

PMID31685900
PMCPMC6828726

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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.