Evidence map›Paper›PMID 27058170›Full record

ArticleeLife2016

A physical model describing the interaction of nuclear transport receptors with FG nucleoporin domain assemblies.

Raphael Zahn, Dino Osmanović, Severin Ehret, Carolina Araya Callis, Steffen Frey, Murray Stewart, Changjiang You, Dirk Görlich, Bart W Hoogenboom, Ralf P Richter

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing 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

46 citing papers in PubMed.

  1. Integrative mapping reveals molecular features underlying the mechanism of nucleocytoplasmic transport.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  3. Review
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  9. Self-regulation of the nuclear pore complex enables clogging-free crowded transport.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  12. Review
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  18. Structure and dynamics of nanoconfined water and aqueous solutions.The European physical journal. E, Soft matter · 2021
    Review
  19. Article
  20. 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

10 authors.

Raphael ZahnBiosurfaces Lab, CIC biomaGUNE, San Sebastian, Spain.ORCID 0000-0003-0223-0697
Dino OsmanovićLondon Centre for Nanotechnology, University College London, London, United Kingdom.
Severin EhretBiosurfaces Lab, CIC biomaGUNE, San Sebastian, Spain.
Carolina Araya CallisBiosurfaces Lab, CIC biomaGUNE, San Sebastian, Spain.
Steffen FreyDepartment of Cellular Logistics, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany.
Murray StewartMedical Research Council Laboratory of Molecular Biology, Cambridge, United Kingdom.
Changjiang YouDepartment of Biology, University of Osnabrück, Osnabrück, Germany.
Dirk GörlichDepartment of Cellular Logistics, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany.
Bart W HoogenboomLondon Centre for Nanotechnology, University College London, London, United Kingdom.ORCID 0000-0002-8882-4324
Ralf P RichterBiosurfaces Lab, CIC biomaGUNE, San Sebastian, Spain.ORCID 0000-0003-3071-2837

Funding

European Research Council 306435Medical Research Council MC_U105178939
6 · The paper itself

Abstract

The permeability barrier of nuclear pore complexes (NPCs) controls bulk nucleocytoplasmic exchange. It consists of nucleoporin domains rich in phenylalanine-glycine motifs (FG domains). As a bottom-up nanoscale model for the permeability barrier, we have used planar films produced with three different end-grafted FG domains, and quantitatively analyzed the binding of two different nuclear transport receptors (NTRs), NTF2 and Importin β, together with the concomitant film thickness changes. NTR binding caused only moderate changes in film thickness; the binding isotherms showed negative cooperativity and could all be mapped onto a single master curve. This universal NTR binding behavior - a key element for the transport selectivity of the NPC - was quantitatively reproduced by a physical model that treats FG domains as regular, flexible polymers, and NTRs as spherical colloids with a homogeneous surface, ignoring the detailed arrangement of interaction sites along FG domains and on the NTR surface.

Indexed as

Active Transport, Cell NucleusModels, BiologicalNucleocytoplasmic Transport ProteinsProtein BindingNucleocytoplasmic Transport Proteinsbiophysicscomputational modelingintrinsically disordered proteinsnonenuclear transport receptornucleo-cytoplasmic transportquartz crystal microbalancespectroscopic ellipsometrystructural biology

Identifiers

PMID27058170
PMCPMC4874776

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.