Evidence map›Paper›PMID 30241466›Full record

ArticleBMC bioinformatics2018

ECPred: a tool for the prediction of the enzymatic functions of protein sequences based on the EC nomenclature.

Alperen Dalkiran, Ahmet Sureyya Rifaioglu, Maria Jesus Martin, Rengul Cetin-Atalay, Volkan Atalay, Tunca Doğan

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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 70 papers.

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70citing 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.

2 · The registry

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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

70 citing papers in PubMed.

  1. Article
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  7. CACLENS: A Multitask Deep Learning System for Enzyme Discovery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  9. Article
  10. Article
  11. Review
  12. CAPIM: Catalytic activity and site prediction and analysis tool in multimer proteins.Protein science : a publication of the Protein Society · 2025
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. RC-GNN: A predictive model of enzyme-reaction pairs.bioRxiv : the preprint server for biology · 2025
    Article
  18. Article
  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Alperen DalkiranDepartment of Computer Engineering, Middle East Technical University, 06800, Ankara, Turkey.
Ahmet Sureyya RifaiogluDepartment of Computer Engineering, Middle East Technical University, 06800, Ankara, Turkey.
Maria Jesus MartinEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, Cambridge, CB10 1SD, UK.
Rengul Cetin-AtalayKanSiL, Graduate School of Informatics, Middle East Technical University, 06800, Ankara, Turkey.
Volkan AtalayDepartment of Computer Engineering, Middle East Technical University, 06800, Ankara, Turkey. vatalay@metu.edu.tr.
Tunca DoğanEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, Cambridge, CB10 1SD, UK. tdogan@ebi.ac.uk.ORCID http://orcid.org/0000-0002-1298-9763

Funding

Yükseköğretim Kurulu OYP
6 · The paper itself

Abstract

backgroundThe automated prediction of the enzymatic functions of uncharacterized proteins is a crucial topic in bioinformatics. Although several methods and tools have been proposed to classify enzymes, most of these studies are limited to specific functional classes and levels of the Enzyme Commission (EC) number hierarchy. Besides, most of the previous methods incorporated only a single input feature type, which limits the applicability to the wide functional space. Here, we proposed a novel enzymatic function prediction tool, ECPred, based on ensemble of machine learning classifiers.

resultsIn ECPred, each EC number constituted an individual class and therefore, had an independent learning model. Enzyme vs. non-enzyme classification is incorporated into ECPred along with a hierarchical prediction approach exploiting the tree structure of the EC nomenclature. ECPred provides predictions for 858 EC numbers in total including 6 main classes, 55 subclass classes, 163 sub-subclass classes and 634 substrate classes. The proposed method is tested and compared with the state-of-the-art enzyme function prediction tools by using independent temporal hold-out and no-Pfam datasets constructed during this study.

conclusionsECPred is presented both as a stand-alone and a web based tool to provide probabilistic enzymatic function predictions (at all five levels of EC) for uncharacterized protein sequences. Also, the datasets of this study will be a valuable resource for future benchmarking studies. ECPred is available for download, together with all of the datasets used in this study, at: https://github.com/cansyl/ECPred . ECPred webserver can be accessed through http://cansyl.metu.edu.tr/ECPred.html .

Indexed as

SoftwareTerminology as TopicAlgorithmsComputational BiologyEnzymesHumansSequence Analysis, ProteinEnzymesBenchmark datasetsEC numbersFunction predictionMachine learningProtein sequence

Identifiers

PMID30241466
PMCPMC6150975

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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.