Evidence map›Paper›PMID 38244570›Full record

ArticleBioinformatics (Oxford, England)2024

Insights into the inner workings of transformer models for protein function prediction.

Markus Wenzel, Erik Grüner, Nils Strodthoff

Open access · goldAbstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 7% of its field
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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. The Human Omnibus of Targetable Pockets.Journal of cheminformatics · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Fine-tuning of conditional Transformers improvesComputational and structural biotechnology journal · 2025
    Article
  10. ESM-scan-A tool to guide amino acid substitutions.Protein science : a publication of the Protein Society · 2024
    Article
  11. 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

3 authors at 2 institutions in 1 country.

Markus WenzelDepartment of Artificial Intelligence, Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, HHI, Einsteinufer 37, 10587 Berlin, Germany.ORCID 0000-0002-6540-1476
Erik GrünerDepartment of Artificial Intelligence, Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, HHI, Einsteinufer 37, 10587 Berlin, Germany.
Nils StrodthoffSchool VI - Medicine and Health Services, Carl von Ossietzky University of Oldenburg, Ammerländer Heerstr. 114-118, 26129 Oldenburg, Germany.ORCID 0000-0003-4447-0162
Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute · DECarl von Ossietzky Universität Oldenburg · DE

Funding

BIFOLD-Berlin Institute for the Foundations of Learning and Data 01IS18025ABundesministerium für Bildung und Forschung
6 · The paper itself

Abstract

motivationWe explored how explainable artificial intelligence (XAI) can help to shed light into the inner workings of neural networks for protein function prediction, by extending the widely used XAI method of integrated gradients such that latent representations inside of transformer models, which were finetuned to Gene Ontology term and Enzyme Commission number prediction, can be inspected too.

resultsThe approach enabled us to identify amino acids in the sequences that the transformers pay particular attention to, and to show that these relevant sequence parts reflect expectations from biology and chemistry, both in the embedding layer and inside of the model, where we identified transformer heads with a statistically significant correspondence of attribution maps with ground truth sequence annotations (e.g. transmembrane regions, active sites) across many proteins. AVAILABILITY AND IMPLEMENTATION: Source code can be accessed at https://github.com/markuswenzel/xai-proteins.

Indexed as

Amino AcidsArtificial IntelligenceGene OntologyNeural Networks, ComputerProtein DomainsAmino Acids

Identifiers

PMID38244570
PMCPMC10950482
OpenAlexW4391075279

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.