Evidence map›Paper›PMID 40990840›Full record

ArticleProtein science : a publication of the Protein Society2025

Design of proteins by parallel tempering in the sequence space.

Preet Kalani, Vojtěch Spiwok

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Design of proteins by parallel tempering in the sequence space.Protein science : a publication of the Protein Society · 2025
    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

2 authors.

Preet KalaniDepartment of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Prague 6, Czech Republic.
Vojtěch SpiwokDepartment of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Prague 6, Czech Republic.ORCID 0000-0001-8108-2033

Funding

European Cooperation in Science and Technology CA21160European Cooperation in Science and Technology ML4NGPMinisterstvo Školství, Mládeže a Tělovýchovy LM2023055Ministerstvo Školství, Mládeže a Tělovýchovy LUC 24136
6 · The paper itself

Abstract

Computational design of new proteins is often performed by optimizing the amino acid sequence. This sequence is characterized by an energy (lower energy means better propensity to form the desired 3D structure) that is sampled and minimized. Here, we use the parallel tempering algorithm to accelerate this task. ESMfold was used to predict the structures of the sampled proteins and calculate energy. Starting from random amino acid sequences, each sequence was sampled using the Monte Carlo method at one of a series of temperatures, and these replicas were being exchanged by the parallel tempering method. A series of 100 or 200 residue proteins was designed to maximize confidence in structure prediction and globularity and minimize surface hydrophobic residues. We show that parallel tempering is a viable alternative to Monte Carlo sampling without replica exchanges and simulated annealing or related energy-based protein design methods, especially in the situation where a continuous flow of designed sequences is desired.

Indexed as

AlgorithmsProtein EngineeringProteinsAmino Acid SequenceHydrophobic and Hydrophilic InteractionsModels, MolecularMonte Carlo MethodProtein ConformationThermodynamicsProteinsESMfoldmachine learningMonte Carloparallel temperingprotein designreplica exchange

Identifiers

PMID40990840
PMCPMC12459223

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.