Evidence map›Paper›PMID 29796670›Full record

ArticleNucleic acids research2018

HotSpot Wizard 3.0: web server for automated design of mutations and smart libraries based on sequence input information.

Lenka Sumbalova, Jan Stourac, Tomas Martinek, David Bednar, Jiri Damborsky

Abstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing 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

108 citing papers in PubMed.

  1. Review
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  20. Improving the thermal stability ofJournal of Zhejiang University. Science. B · 2025
    Article

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

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.

Lenka SumbalovaLoschmidt Laboratories, Department of Experimental Biology, Masaryk University, 62500 Brno, Czech Republic.
Jan StouracLoschmidt Laboratories, Department of Experimental Biology, Masaryk University, 62500 Brno, Czech Republic.
Tomas MartinekIT4Innovations Centre of Excellence, Faculty of Information Technology, Brno University of Technology, Bozetechova 2, 61266 Brno, Czech Republic.
David BednarLoschmidt Laboratories, Department of Experimental Biology, Masaryk University, 62500 Brno, Czech Republic.
Jiri DamborskyLoschmidt Laboratories, Department of Experimental Biology, Masaryk University, 62500 Brno, Czech Republic.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HotSpot Wizard is a web server used for the automated identification of hotspots in semi-rational protein design to give improved protein stability, catalytic activity, substrate specificity and enantioselectivity. Since there are three orders of magnitude fewer protein structures than sequences in bioinformatic databases, the major limitation to the usability of previous versions was the requirement for the protein structure to be a compulsory input for the calculation. HotSpot Wizard 3.0 now accepts the protein sequence as input data. The protein structure for the query sequence is obtained either from eight repositories of homology models or is modeled using Modeller and I-Tasser. The quality of the models is then evaluated using three quality assessment tools-WHAT_CHECK, PROCHECK and MolProbity. During follow-up analyses, the system automatically warns the users whenever they attempt to redesign poorly predicted parts of their homology models. The second main limitation of HotSpot Wizard's predictions is that it identifies suitable positions for mutagenesis, but does not provide any reliable advice on particular substitutions. A new module for the estimation of thermodynamic stabilities using the Rosetta and FoldX suites has been introduced which prevents destabilizing mutations among pre-selected variants entering experimental testing. HotSpot Wizard is freely available at http://loschmidt.chemi.muni.cz/hotspotwizard.

Indexed as

Computational BiologyInternetSoftwareAmino Acid SequenceCatalytic DomainDatabases, ProteinModels, MolecularMutationProteinsProtein StabilitySequence AlignmentThermodynamicsProteins

Identifiers

PMID29796670
PMCPMC6030891

What OpenQuestion holds

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LicenceCC BY-NC
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.