PreprintCited by 10Protein Structure and DynamicsRNA and protein synthesis mechanismsEnzyme Structure and Function

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Frustraevo: A Web Server To Localize And Quantify The Conservation Of Local Energetic Frustration In Protein Families

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Preprint — published as 10.1093/nar/gkae244 · Paper page

Abstract

According to the Principle of Minimal Frustration, folded proteins can have only a minimal number of strong energetic conflicts in their native states. However, not all interactions are energetically optimized for folding but some remain in energetic conflict, i.e. they are highly frustrated. This remaining local energetic frustration has been shown to be statistically correlated with distinct functional aspects such as protein-protein interaction sites, allosterism and catalysis. Fuelled by the recent breakthroughs in efficient protein structure prediction that have made available good quality models for most proteins, we have developed a strategy to calculate local energetic frustration within large protein families and quantify its conservation over evolutionary time. Based on this evolutionary information we can identify how stability and functional constraints have appeared at the common ancestor of the family and have been maintained over the course of evolution. Here, we present FrustraEvo, a web server tool to calculate and quantify the conservation of local energetic frustration in protein families. The webserver is freely available at URL: https://frustraevo.qb.fcen.uba.ar

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Research works printed but not linked: 20

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Metadata

Authors
Parra, R. G., Freiberger, M. I., Poley-Gil, M., Fernandez-Martin, M., Radusky, L. G., Wolynes, P. G., Ferreiro, D. U., & Valencia, A.
Affiliations
  • Barcelona Supercomputing Center (ES)
  • Center for Theoretical Biological Physics (US)
  • Consejo Nacional de Investigaciones Científicas y Técnicas (AR)
  • Institució Catalana de Recerca i Estudis Avançats (ES)
Corresponding author
Parra, R. Gonzalo
Venue
Nucleic Acids Research
Publisher
openRxiv
Published
2023-12-01
Volume
52
Issue
W1
Pages
W233-W237
ISSN
0305-1048 (ISSN-L)
OpenAlex
W4394578939
Cited by
10
References
1
Citations by year
2026: 5 · 2025: 3 · 2024: 2
FWCI
1.36
Type
journal article
Language
en
Open access
Licence
cc-by-nc
Locations
  • Nucleic Acids Research (publishedVersion, cc-by-nc)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Conicet (publishedVersion, cc-by-nc)
  • UPCommons institutional repository (Universitat Politècnica de Catalunya) (submittedVersion, cc-by-nc-nd)
  • Rice Research Repository (Rice University) (submittedVersion, cc-by-nc)
Funders
  • National Science Foundation (2019745)
  • Rice University (C-0016)
  • European Commission
  • Consejo Nacional de Investigaciones Científicas y Técnicas (PIP2022-2024-11220210100704CO, PIP2022-2024)
  • Ministerio de Ciencia, Tecnología e Innovación Productiva
  • Universidad de Buenos Aires (CONICET, 20020220200106BA)
  • Barcelona Supercomputing Center
  • Center for Theoretical Biological Physics (PHY- 2019745)
  • Instituto de Salud Carlos III (IHMC22/00007)
  • Secretaría de Ciencia y Técnica, Universidad de Buenos Aires
  • NextGenerationEU
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Structural Biology › Enzyme Structure and Function
Keywords
protein families, protein folding, evolutionary conservation, protein stability, protein-protein interaction sites, catalysis, web server
MeSH terms
Models, Molecular, Protein Conformation, Proteins, Software, Thermodynamics, Protein Folding, Evolution, Molecular, Internet

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