Evidence map›Paper›PMID 37241731›Full record

ArticleMolecules (Basel, Switzerland)2023

Structural Modeling of Nanobodies: A Benchmark of State-of-the-Art Artificial Intelligence Programs.

Mario S Valdés-Tresanco, Mario E Valdés-Tresanco, Daiver E Jiménez-Gutiérrez, Ernesto Moreno

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. A Generative Neuro-Symbolic AI for Protein Sequence Design.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Assessing structural prediction accuracy for nanobody-small molecule complexes.Protein engineering, design & selection : PEDS · 2026
    Article
  8. Article
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  11. Article
  12. Article
  13. Article
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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.

Mario S Valdés-TresancoFaculty of Basic Sciences, University of Medellin, Medellin 050026, Colombia.ORCID 0000-0002-1291-1587
Mario E Valdés-TresancoCentre for Molecular Simulations and Department of Biological Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada.ORCID 0000-0002-9625-6988
Daiver E Jiménez-GutiérrezFaculty of Basic Sciences, University of Medellin, Medellin 050026, Colombia.ORCID 0000-0001-8463-3275
Ernesto MorenoFaculty of Basic Sciences, University of Medellin, Medellin 050026, Colombia.ORCID 0000-0002-2309-4826

Funding

MINCIENCIAS, MINEDUCACIÓN, MINCIT and ICETEX through the Program NanoBioCancer FP44842-211-2018, project 58676
6 · The paper itself

Abstract

The number of applications for nanobodies is steadily expanding, positioning these molecules as fast-growing biologic products in the biotechnology market. Several of their applications require protein engineering, which in turn would greatly benefit from having a reliable structural model of the nanobody of interest. However, as with antibodies, the structural modeling of nanobodies is still a challenge. With the rise of artificial intelligence (AI), several methods have been developed in recent years that attempt to solve the problem of protein modeling. In this study, we have compared the performance in nanobody modeling of several state-of-the-art AI-based programs, either designed for general protein modeling, such as AlphaFold2, OmegaFold, ESMFold, and Yang-Server, or specifically designed for antibody modeling, such as IgFold, and Nanonet. While all these programs performed rather well in constructing the nanobody framework and CDRs 1 and 2, modeling CDR3 still represents a big challenge. Interestingly, tailoring an AI method for antibody modeling does not necessarily translate into better results for nanobodies.

Indexed as

Single-Domain AntibodiesAntibodiesArtificial IntelligenceBiotechnologyProtein EngineeringAntibodiesSingle-Domain Antibodiesantibodyartificial intelligencenanobodyprotein modelingprotein structure

Identifiers

PMID37241731
PMCPMC10220908

What OpenQuestion holds

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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.