Evidence map›Paper›PMID 29940836›Full record

ArticleBMC bioinformatics2018

Detecting Succinylation sites from protein sequences using ensemble support vector machine.

Qiao Ning, Xiaosa Zhao, Lingling Bao, Zhiqiang Ma, Xiaowei Zhao

Abstract read
In one paragraph

Article in BMC bioinformatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

2 · The registry

The trial behind it

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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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Impact of Lysine Succinylation on the Biology of Fungi.Current issues in molecular biology · 2024
    Review
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  5. Review
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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

5 authors.

Qiao NingSchool of Information Science and Technology, Northeast Normal University, Changchun, 130117, China.
Xiaosa ZhaoSchool of Information Science and Technology, Northeast Normal University, Changchun, 130117, China.
Lingling BaoSchool of Information Science and Technology, Northeast Normal University, Changchun, 130117, China.
Zhiqiang MaSchool of Information Science and Technology, Northeast Normal University, Changchun, 130117, China. zhiqiang.ma967@gmail.com.
Xiaowei ZhaoKey Laboratory of Intelligent Information Processing of Jilin Universities, Northeast Normal University, Changchun, 130117, China. zhaoxw303@nenu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLysine succinylation is a new kind of post-translational modification which plays a key role in protein conformation regulation and cellular function control. To understand the mechanism of succinylation profoundly, it is necessary to identify succinylation sites in proteins accurately. However, traditional methods, experimental approaches, are labor-intensive and time-consuming. Computational prediction methods have been proposed recent years, and they are popular because of their convenience and high speed. In this study, we developed a new method to predict succinylation sites in protein combining multiple features, including amino acid composition, binary encoding, physicochemical property and grey pseudo amino acid composition, with a feature selection scheme (information gain). And then, it was trained using SVM (Support Vector Machine) and an ensemble learning algorithm.

resultsThe performance of this method was measured with an accuracy of 89.14% and a MCC (Matthew Correlation Coefficient) of 0.79 using 10-fold cross validation on training dataset and an accuracy of 84.5% and a MCC of 0.2 on independent dataset.

conclusionsThe conclusions made from this study can help to understand more of the succinylation mechanism. These results suggest that our method was very promising for predicting succinylation sites. The source code and data of this paper are freely available at https://github.com/ningq669/PSuccE .

Indexed as

AlgorithmsComputational BiologySupport Vector MachineEnsemble learning algorithmGrey pseudo amino acid compositionInformation gainMultiple featuresPredict succinylation sitesSVM

Identifiers

PMID29940836
PMCPMC6016146

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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.