Evidence map›Paper›PMID 24455714›Full record

ArticleBioMed research international2013

Prediction of substrate-enzyme-product interaction based on molecular descriptors and physicochemical properties.

Bing Niu, Guohua Huang, Linfeng Zheng, Xueyuan Wang, Fuxue Chen, Yuhui Zhang, Tao Huang

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. 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

7 authors at 4 institutions in 2 countries.

Bing NiuShanghai Key Laboratory of Bio-Energy Crops, School of Life Science, Shanghai University, 333 Nancheng Road, Shanghai 200444, China.
Guohua HuangInstitute of Systems Biology, Shanghai University, Shanghai, China ; Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Shanghai 200444, China.
Linfeng ZhengDepartment of Radiology, First People's Hospital, Shanghai Jiaotong University, Shanghai 200080, China.
Xueyuan WangShanghai Key Laboratory of Bio-Energy Crops, School of Life Science, Shanghai University, 333 Nancheng Road, Shanghai 200444, China.
Fuxue ChenShanghai Key Laboratory of Bio-Energy Crops, School of Life Science, Shanghai University, 333 Nancheng Road, Shanghai 200444, China.
Yuhui ZhangDepartment of Neurosurgery, Changhai Hospital, Second Military Medical University, Shanghai 200433, China.
Tao HuangDepartment of Genetics and Genomics Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Shanghai University · CNIcahn School of Medicine at Mount Sinai · USSecond Military Medical University · CNShanghai First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is important to correctly and efficiently predict the interaction of substrate-enzyme and to predict their product in metabolic pathway. In this work, a novel approach was introduced to encode substrate/product and enzyme molecules with molecular descriptors and physicochemical properties, respectively. Based on this encoding method, KNN was adopted to build the substrate-enzyme-product interaction network. After selecting the optimal features that are able to represent the main factors of substrate-enzyme-product interaction in our prediction, totally 160 features out of 290 features were attained which can be clustered into ten categories: elemental analysis, geometry, chemistry, amino acid composition, predicted secondary structure, hydrophobicity, polarizability, solvent accessibility, normalized van der Waals volume, and polarity. As a result, our predicting model achieved an MCC of 0.423 and an overall prediction accuracy of 89.1% for 10-fold cross-validation test.

Indexed as

Models, TheoreticalAlgorithmsAmino AcidsEnzymesMetabolic Networks and PathwaysProtein Structure, SecondarySequence Analysis, ProteinSubstrate SpecificityAmino AcidsEnzymes

Identifiers

PMID24455714
PMCPMC3881445
OpenAlexW2013511676

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.