PreprintCited by 2,598Protein Structure and DynamicsEnzyme Structure and FunctionMachine Learning in Bioinformatics

Fast and accurate protein structure search with Foldseek

Open access
van Kempen, Michel, Kim, Stephanie S., Tumescheit, Charlotte, Mirdita, Milot, Lee, Jeongjae, Gilchrist, Cameron L.M., Söding, Johannes, Steinegger, Martin·2022·Nature Biotechnology

Preprint — published as 10.1038/s41587-023-01773-0 · Paper page

Abstract

As structure prediction methods are generating millions of publicly available protein structures, searching these databases is becoming a bottleneck. Foldseek aligns the structure of a query protein against a database by describing the amino acid backbone of proteins as sequences over a structural alphabet. Foldseek decreases computation times by four to five orders of magnitude with 86%, 88% and 133% of the sensitivities of DALI, TM-align and CE, respectively.

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Crossref · 10.1101/2022.02.07.479398

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Authors
van Kempen, M., Kim, S. S., Tumescheit, C., Mirdita, M., Lee, J., Gilchrist, C. L. M., Söding, J., & Steinegger, M.
Affiliations
  • Seoul National University (KR)
  • Max Planck Institute for Multidisciplinary Sciences (DE)
Corresponding author
  • Söding, Johannes
  • Steinegger, Martin
Venue
Nature Biotechnology
Publisher
openRxiv
Published
2022-02-09
Volume
42
Issue
2
Pages
243-246
ISSN
0733-222X (ISSN-L)
OpenAlex
W4375858802
Cited by
2,598
References
48
Citations by year
2026: 830 · 2025: 917 · 2024: 592 · 2023: 211 · 2022: 44 · 2012: 2
FWCI
226.70
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Nature Biotechnology (publishedVersion, cc-by)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion, other-oa)
  • GoeScholar The Publication Server of the Georg-August-Universität Göttingen (Georg-August-Universität Göttingen) (submittedVersion, cc-by)
  • Seoul National University Open Repository (Seoul National University) (submittedVersion)
Funders
  • National Research Foundation
  • Bundesministerium für Bildung und Forschung
  • Seoul National University
  • National Research Foundation of Korea (2021-R1C1-C102065, 2019R1A6A1A10073437, 2020M3A9G7103933, 2021R1C1C102065, 2021M3A9I4021220, 2021-M3A9-I4021220, 2020M3‐A9G7‐103933, 2019R1A6A1, 2019R1-A6A1-A10073437)
  • Max-Planck-Gesellschaft
  • Samsung
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Machine Learning in Bioinformatics
Keywords
protein structure search, Foldseek, structural alignment, structural alphabet, protein structure database, computational efficiency
MeSH terms
Algorithms, Amino Acids, Proteins, Software, Databases, Protein

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