Evidence map›Paper›PMID 38864690›Full record

ArticleProtein science : a publication of the Protein Society2024

Validation of de novo designed water-soluble and transmembrane β-barrels by in silico folding and melting.

Alvaro Martin Hermosilla, Carolin Berner, Sergey Ovchinnikov, Anastassia A Vorobieva

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Limitations of the refolding pipeline for de novo protein design.Protein science : a publication of the Protein Society · 2026
    Article
  2. Article
  3. Negative design enables cell-free expression and folding of designed transmembrane β-barrels.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  11. Chemical science · 2025
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  18. Sculpting conducting nanopore size and shape throughbioRxiv : the preprint server for biology · 2023
    Article
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

4 authors.

Alvaro Martin HermosillaStructural Biology Brussels, Vrije Universiteit Brussel, Brussels, Belgium.ORCID 0000-0001-9380-5032
Carolin BernerStructural Biology Brussels, Vrije Universiteit Brussel, Brussels, Belgium.
Sergey OvchinnikovJohn Harvard Distinguished Science Fellowship Program, Harvard University, Cambridge, Massachusetts, USA.
Anastassia A VorobievaStructural Biology Brussels, Vrije Universiteit Brussel, Brussels, Belgium.ORCID 0000-0001-5554-1398

Funding

Exploring the unknown protein universe using evolutionary informationDP5OD026389 · OD · HARVARD UNIVERSITY · PI OVCHINNIKOV, SERGEY L. · 2018 to 2022
$2.0M
Federation of European Biochemical SocietiesNational Science Foundation MCB2032259NIH HHS DP5 OD026389NIH HHS DP5OD026389Vlaams Instituut voor Biotechnologie
6 · The paper itself

Abstract

In silico validation of de novo designed proteins with deep learning (DL)-based structure prediction algorithms has become mainstream. However, formal evidence of the relationship between a high-quality predicted model and the chance of experimental success is lacking. We used experimentally characterized de novo water-soluble and transmembrane β-barrel designs to show that AlphaFold2 and ESMFold excel at different tasks. ESMFold can efficiently identify designs generated based on high-quality (designable) backbones. However, only AlphaFold2 can predict which sequences have the best chance of experimentally folding among similar designs. We show that ESMFold can generate high-quality structures from just a few predicted contacts and introduce a new approach based on incremental perturbation of the prediction ("in silico melting"), which can reveal differences in the presence of favorable contacts between designs. This study provides a new insight on DL-based structure prediction models explainability and on how they could be leveraged for the design of increasingly complex proteins; in particular membrane proteins which have historically lacked basic in silico validation tools.

Indexed as

Membrane ProteinsProtein FoldingSolubilityAlgorithmsComputer SimulationDeep LearningModels, MolecularProtein Conformation, beta-StrandWaterMembrane ProteinsWaterAlphaFold2de novo designESMFoldmembrane proteinstructure predictionβ‐Sheet

Identifiers

PMID38864690
PMCPMC11168064

What OpenQuestion holds

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Registered trials

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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.