Evidence map›Paper›PMID 29033133›Full record

ArticleCell2017

Natively Unfolded FG Repeats Stabilize the Structure of the Nuclear Pore Complex.

Evgeny Onischenko, Jeffrey H Tang, Kasper R Andersen, Kevin E Knockenhauer, Pascal Vallotton, Carina P Derrer, Annemarie Kralt, Christopher F Mugler, Leon Y Chan, Thomas U Schwartz and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

74 citing papers in PubMed, 125 citations in OpenAlex.

  1. Article
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  4. HIV-1 capsid interactions with Nuclear Pore Complex components support nuclear entry via affinity gradient.Proceedings of the National Academy of Sciences of the United States of America · 2026
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14 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 2 countries.

Evgeny OnischenkoDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland.
Jeffrey H TangDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland.
Kasper R AndersenDepartment of Biology, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA.
Kevin E KnockenhauerDepartment of Biology, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA.
Pascal VallottonDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland.
Carina P DerrerDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland.
Annemarie KraltDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland.
Christopher F MuglerDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Leon Y ChanDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Thomas U SchwartzDepartment of Biology, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA.
Karsten WeisDepartment of Biology, Institute of Biochemistry, Eidgenössische Technische Hochschule Zürich, Otto-Stern-Weg 3, CH-8093 Zurich, Switzerland. Electronic address: karsten.weis@bc.biol.ethz.ch.
ETH Zurich · CHMassachusetts Institute of Technology · USUniversity of California, Berkeley · US

Funding

Structure and function of the nuclear pore complexR01GM058065 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI HEALD, REBECCA W · 1998 to 2015
$4.6M
High Resolution Assembly Structure of The Nuclear Pore ComplexR01GM077537 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SCHWARTZ, THOMAS · 2007 to 2019
$4.3M
NIGMS NIH HHS R01 GM058065NIGMS NIH HHS R01 GM077537
6 · The paper itself

Abstract

Nuclear pore complexes (NPCs) are ∼100 MDa transport channels assembled from multiple copies of ∼30 nucleoporins (Nups). One-third of these Nups contain phenylalanine-glycine (FG)-rich repeats, forming a diffusion barrier, which is selectively permeable for nuclear transport receptors that interact with these repeats. Here, we identify an additional function of FG repeats in the structure and biogenesis of the yeast NPC. We demonstrate that GLFG-containing FG repeats directly bind to multiple scaffold Nups in vitro and act as NPC-targeting determinants in vivo. Furthermore, we show that the GLFG repeats of Nup116 function in a redundant manner with Nup188, a nonessential scaffold Nup, to stabilize critical interactions within the NPC scaffold needed for late steps of NPC assembly. Our results reveal a previously unanticipated structural role for natively unfolded GLFG repeats as Velcro to link NPC subcomplexes and thus add a new layer of connections to current models of the NPC architecture.

Indexed as

Nuclear PoreNuclear Pore Complex ProteinsOrganelle BiogenesisSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsNuclear Pore Complex ProteinsNUP116 protein, S cerevisiaeNUP188 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsFG repeatsIntrinsically disordered domainsNuclear envelopeNuclear pore biogenesisNuclear pore complexNuclear pore structureProtein interactions

Identifiers

PMID29033133
PMCPMC5992322
OpenAlexW2763332188

What OpenQuestion holds

Textmetadata
LicenceTDM
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.