Evidence map›Paper›PMID 32164574›Full record

ArticleBMC bioinformatics2020

visGReMLIN: graph mining-based detection and visualization of conserved motifs at 3D protein-ligand interface at the atomic level.

Vagner S Ribeiro, Charles A Santana, Alexandre V Fassio, Fabio R Cerqueira, Carlos H da Silveira, João P R Romanelli, Adriana Patarroyo-Vargas, Maria G A Oliveira, Valdete Gonçalves-Almeida, Sandro C Izidoro and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Mining subgraph coverage patterns from graph transactions.International journal of data science and analytics · 2022
    Article
  3. Article
  4. Article
  5. Review
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

12 authors at 4 institutions in 2 countries.

Vagner S RibeiroDepartment of Computer Science, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil.
Charles A SantanaDepartment of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil.
Alexandre V FassioDepartment of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil.
Fabio R CerqueiraDepartment of Production Engineering, Universidade Federal Fluminense, Petrópolis, 25650-050, Brazil.
Carlos H da SilveiraDepartment of Computer Engineering, Advanced Campus at Itabira, Universidade Federal de Itajubá, Itabira, 35903-087, Brazil.
João P R RomanelliDepartment of Computer Engineering, Advanced Campus at Itabira, Universidade Federal de Itajubá, Itabira, 35903-087, Brazil.
Adriana Patarroyo-VargasDepartment of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil.
Maria G A OliveiraDepartment of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil.
Valdete Gonçalves-AlmeidaDepartment of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil.
Sandro C IzidoroDepartment of Computer Engineering, Advanced Campus at Itabira, Universidade Federal de Itajubá, Itabira, 35903-087, Brazil.
Raquel C de Melo-MinardiDepartment of Computer Science, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil.
Sabrina de A SilveiraDepartment of Computer Science, Universidade Federal de Viçosa, Viçosa, 36570-900, Brazil. sabrina@ufv.br.
Universidade Federal de Minas Gerais · BRUniversidade Federal de Viçosa · BRUniversidade Federal de Itajubá · BRUniversidade Federal Fluminense · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInteractions between proteins and non-proteic small molecule ligands play important roles in the biological processes of living systems. Thus, the development of computational methods to support our understanding of the ligand-receptor recognition process is of fundamental importance since these methods are a major step towards ligand prediction, target identification, lead discovery, and more. This article presents visGReMLIN, a web server that couples a graph mining-based strategy to detect motifs at the protein-ligand interface with an interactive platform to visually explore and interpret these motifs in the context of protein-ligand interfaces.

resultsTo illustrate the potential of visGReMLIN, we conducted two cases in which our strategy was compared with previous experimentally and computationally determined results. visGReMLIN allowed us to detect patterns previously documented in the literature in a totally visual manner. In addition, we found some motifs that we believe are relevant to protein-ligand interactions in the analyzed datasets.

conclusionsWe aimed to build a visual analytics-oriented web server to detect and visualize common motifs at the protein-ligand interface. visGReMLIN motifs can support users in gaining insights on the key atoms/residues responsible for protein-ligand interactions in a dataset of complexes.

Indexed as

LigandsUser-Computer InterfaceHumansHydrogen BondingHydrophobic and Hydrophilic InteractionsProtein BindingProteinsLigandsProteins

Identifiers

PMID32164574
PMCPMC7068867
OpenAlexW3012143266

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.