Evidence map›Paper›PMID 30341374›Full record

ArticleScientific reports2018

SUMOgo: Prediction of sumoylation sites on lysines by motif screening models and the effects of various post-translational modifications.

Chi-Chang Chang, Chi-Hua Tung, Chi-Wei Chen, Chin-Hau Tu, Yen-Wei Chu

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

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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

27 citing papers in PubMed.

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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.

Chi-Chang ChangSchool of Medical Informatics, Chung-Shan Medical University, Taichung, Taiwan.
Chi-Hua TungDepartment of Bioinformatics, Chung-Hua University, Rm. S116, 707, Sec. 2, WuFu Rd., Hsinchu, 30012, Taiwan.
Chi-Wei ChenDepartment of Computer Science and Engineering, National Chung-Hsing University, 250, Kuo Kuang Rd., Taichung, 402, Taiwan.
Chin-Hau TuInstitute of Genomics and Bioinformatics, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung, 402, Taiwan.
Yen-Wei ChuInstitute of Genomics and Bioinformatics, National Chung Hsing University, 250, Kuo Kuang Rd., Taichung, 402, Taiwan. ywchu@nchu.edu.tw.ORCID http://orcid.org/0000-0002-5525-4011

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most modern tools used to predict sites of small ubiquitin-like modifier (SUMO) binding (referred to as SUMOylation) use algorithms, chemical features of the protein, and consensus motifs. However, these tools rarely consider the influence of post-translational modification (PTM) information for other sites within the same protein on the accuracy of prediction results. This study applied the Random Forest machine learning method, as well as motif screening models and a feature selection combination mechanism, to develop a SUMOylation prediction system, referred to as SUMOgo. With regard to prediction method, PTM sites were coded as new functional features in addition to structural features, such as sequence-based binary coding, encoded chemical features of proteins, and encoded secondary structure information that is important for PTM. Twenty cycles of prediction were conducted with a 1:1 combination of positive test data and random negative data. Matthew's correlation coefficient of SUMOgo reached 0.511, which is higher than that of current commonly used tools. This study further verified the important role of PTM in SUMOgo and includes a case study on CREB binding protein (CREBBP). The website for the final tool is http://predictor.nchu.edu.tw/SUMOgo .

Indexed as

AlgorithmsProtein Processing, Post-TranslationalSumoylationAmino Acid MotifsComputational BiologyConsensus SequenceDatabases, ProteinLysineROC CurveSmall Ubiquitin-Related Modifier ProteinsLysineSmall Ubiquitin-Related Modifier Proteins

Identifiers

PMID30341374
PMCPMC6195521

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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.