Evidence map›Paper›PMID 34762696›Full record

ArticlePloS one2021

A resource for improved predictions of Trypanosoma and Leishmania protein three-dimensional structure.

Richard John Wheeler

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. The trypanosomatid dynamin-like protein associates with glycosomes.bioRxiv : the preprint server for biology · 2026
    Article
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  3. A factor integrating transcription and repression of surface antigen genes in African trypanosomes.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Kharon Is Crucial forPathogens (Basel, Switzerland) · 2025
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  16. Deep mutational scanning of the RNase III-like domain inFrontiers in cellular and infection microbiology · 2024
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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

1 author.

Richard John WheelerPeter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-4270-8360

Funding

Wellcome Trust 211075/Z/18/Z
6 · The paper itself

Abstract

AlphaFold2 and RoseTTAfold represent a transformative advance for predicting protein structure. They are able to make very high-quality predictions given a high-quality alignment of the protein sequence with related proteins. These predictions are now readily available via the AlphaFold database of predicted structures and AlphaFold or RoseTTAfold Colaboratory notebooks for custom predictions. However, predictions for some species tend to be lower confidence than model organisms. Problematic species include Trypanosoma cruzi and Leishmania infantum: important unicellular eukaryotic human parasites in an early-branching eukaryotic lineage. The cause appears to be due to poor sampling of this branch of life (Discoba) in the protein sequences databases used for the AlphaFold database and ColabFold. Here, by comprehensively gathering openly available protein sequence data for Discoba species, significant improvements to AlphaFold2 protein structure prediction over the AlphaFold database and ColabFold are demonstrated. This is made available as an easy-to-use tool for the parasitology community in the form of Colaboratory notebooks for generating multiple sequence alignments and AlphaFold2 predictions of protein structure for Trypanosoma, Leishmania and related species.

Indexed as

Databases, ProteinLeishmaniaProtozoan ProteinsAmino Acid SequenceComputational BiologyLeishmania infantumModels, MolecularProtein ConformationSequence AlignmentSoftwareTrypanosomaTrypanosoma cruziProtozoan Proteins

Identifiers

PMID34762696
PMCPMC8584756

What Socratic 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 Socratic graph.