Evidence map›Paper›PMID 29466338›Full record

ArticleNature2018

Extreme disorder in an ultrahigh-affinity protein complex.

Alessandro Borgia, Madeleine B Borgia, Katrine Bugge, Vera M Kissling, Pétur O Heidarsson, Catarina B Fernandes, Andrea Sottini, Andrea Soranno, Karin J Buholzer, Daniel Nettels and 3 more

Open access · greenAbstract read
In one paragraph

Article in Nature, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 383 papers.

0numbers the graph read from it
0cells of the map it votes in
383citing papers in PubMed
32.0field-weighted citation impact, top 1% 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

383 citing papers in PubMed, 677 citations in OpenAlex.

  1. Review
  2. Current Challenges of Transcription Compartmentalization Research.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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323 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 3 countries.

Alessandro BorgiaDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Madeleine B BorgiaDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Katrine BuggeStructural Biology and NMR Laboratory, The Linderstrøm-Lang Centre for Protein Science and Integrative Structural Biology at University of Copenhagen (ISBUC), Department of Biology, University of Copenhagen, 2200 Copenhagen N, Denmark.
Vera M KisslingDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Pétur O HeidarssonDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Catarina B FernandesStructural Biology and NMR Laboratory, The Linderstrøm-Lang Centre for Protein Science and Integrative Structural Biology at University of Copenhagen (ISBUC), Department of Biology, University of Copenhagen, 2200 Copenhagen N, Denmark.
Andrea SottiniDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Andrea SorannoDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Karin J BuholzerDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Daniel NettelsDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
Birthe B KragelundStructural Biology and NMR Laboratory, The Linderstrøm-Lang Centre for Protein Science and Integrative Structural Biology at University of Copenhagen (ISBUC), Department of Biology, University of Copenhagen, 2200 Copenhagen N, Denmark.
Robert B BestLaboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892-0520, USA.
Benjamin SchulerDepartment of Biochemistry, University of Zurich, 8057 Zurich, Switzerland.
University of Zurich · CHUniversity of Copenhagen · DKNational Institute of Diabetes and Digestive and Kidney Diseases · USWashington University in St. Louis · US

Funding

Understanding protein folding, evolution and function via molecular simulationZIADK075104 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BEST, ROBERT · 2013 to 2025
$13.7M
Intramural NIH HHS Z99 DK999999
6 · The paper itself

Abstract

Molecular communication in biology is mediated by protein interactions. According to the current paradigm, the specificity and affinity required for these interactions are encoded in the precise complementarity of binding interfaces. Even proteins that are disordered under physiological conditions or that contain large unstructured regions commonly interact with well-structured binding sites on other biomolecules. Here we demonstrate the existence of an unexpected interaction mechanism: the two intrinsically disordered human proteins histone H1 and its nuclear chaperone prothymosin-α associate in a complex with picomolar affinity, but fully retain their structural disorder, long-range flexibility and highly dynamic character. On the basis of closely integrated experiments and molecular simulations, we show that the interaction can be explained by the large opposite net charge of the two proteins, without requiring defined binding sites or interactions between specific individual residues. Proteome-wide sequence analysis suggests that this interaction mechanism may be abundant in eukaryotes.

Indexed as

Binding SitesHistonesHumansIntrinsically Disordered ProteinsProtein BindingProtein PrecursorsStatic ElectricityThymosinHistonesIntrinsically Disordered ProteinsProtein Precursorsprothymosin alphaThymosin

Identifiers

PMID29466338
PMCPMC6264893
OpenAlexW2788194767

What OpenQuestion holds

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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.