Evidence map›Paper›PMID 30598091›Full record

ArticleBMC systems biology2018

Hot spot prediction in protein-protein interactions by an ensemble system.

Quanya Liu, Peng Chen, Bing Wang, Jun Zhang, Jinyan Li

Abstract read
In one paragraph

Article in BMC systems biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
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  3. Review
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  5. PPI-hotspoteLife · 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

5 authors.

Quanya LiuInstitute of Physical Science and Information Technology, Anhui University, Hefei, Anhui, 230601, China.
Peng ChenInstitute of Physical Science and Information Technology, Anhui University, Hefei, Anhui, 230601, China. pchen.ustc10@yahoo.com.
Bing WangSchool of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan, Anhui, 243032, China. wangbing@ustc.edu.
Jun ZhangSchool of Electrical Engineering and Automation, Anhui University, Hefei, Anhui, 230601, China. wangbing@ustc.edu.
Jinyan LiAdvanced Analytics Institute and Centre for Health Technologies, University of Technology, Sydney, Sydney, Broadway, NSW, 2007, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHot spot residues are functional sites in protein interaction interfaces. The identification of hot spot residues is time-consuming and laborious using experimental methods. In order to address the issue, many computational methods have been developed to predict hot spot residues. Moreover, most prediction methods are based on structural features, sequence characteristics, and/or other protein features.

resultsThis paper proposed an ensemble learning method to predict hot spot residues that only uses sequence features and the relative accessible surface area of amino acid sequences. In this work, a novel feature selection technique was developed, an auto-correlation function combined with a sliding window technique was applied to obtain the characteristics of amino acid residues in protein sequence, and an ensemble classifier with SVM and KNN base classifiers was built to achieve the best classification performance.

conclusionThe experimental results showed that our model yields the highest F1 score of 0.92 and an MCC value of 0.87 on ASEdb dataset. Compared with other machine learning methods, our model achieves a big improvement in hot spot prediction. AVAILABILITY: http://deeplearner.ahu.edu.cn/web/HotspotEL.htm .

Indexed as

Computational BiologyMachine LearningProtein Interaction MappingEnsemble learningHot spot residuesProtein-protein interaction

Identifiers

PMID30598091
PMCPMC6311905

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.