Evidence map›Paper›PMID 23761074›Full record

ArticleMolecular biology of the cell2013

Formation of membrane ridges and scallops by the F-BAR protein Nervous Wreck.

Agata N Becalska, Charlotte F Kelley, Cristina Berciu, Tatiana B Stanishneva-Konovalova, Xiaofeng Fu, Shiyu Wang, Olga S Sokolova, Daniela Nicastro, Avital A Rodal

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
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  13. Role for ERK1/2-dependent activation of FCHSD2 in cancer cell-selective regulation of clathrin-mediated endocytosis.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  14. Coordinated autoinhibition of F-BAR domain membrane binding and WASp activation by Nervous Wreck.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  15. Review
  16. Article
  17. Article
  18. Article
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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

9 authors.

Agata N BecalskaRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02454, USA.
Charlotte F Kelley
Cristina Berciu
Tatiana B Stanishneva-Konovalova
Xiaofeng Fu
Shiyu Wang
Olga S Sokolova
Daniela Nicastro
Avital A Rodal

Funding

GENETIC AND BIOCHEMICAL MECHANISMS OF REGULATIONT32GM007122 · NIGMS · BRANDEIS UNIVERSITY · PI LOVETT, SUSAN THOMAS · 1985 to 2020
$7.5M
Structure and regulation of synaptic architectureR00NS060947 · NINDS · BRANDEIS UNIVERSITY · PI RODAL, AVITAL ADAH · 2010 to 2012
$775k
NIGMS NIH HHS T32 GM007122NINDS NIH HHS R00 NS060947NINDS NIH HHS R00NS060947
6 · The paper itself

Abstract

Eukaryotic cells are defined by extensive intracellular compartmentalization, which requires dynamic membrane remodeling. FER/Cip4 homology-Bin/amphiphysin/Rvs (F-BAR) domain family proteins form crescent-shaped dimers, which can bend membranes into buds and tubules of defined geometry and lipid composition. However, these proteins exhibit an unexplained wide diversity of membrane-deforming activities in vitro and functions in vivo. We find that the F-BAR domain of the neuronal protein Nervous Wreck (Nwk) has a novel higher-order structure and membrane-deforming activity that distinguishes it from previously described F-BAR proteins. The Nwk F-BAR domain assembles into zigzags, creating ridges and periodic scallops on membranes in vitro. This activity depends on structural determinants at the tips of the F-BAR dimer and on electrostatic interactions of the membrane with the F-BAR concave surface. In cells, Nwk-induced scallops can be extended by cytoskeletal forces to produce protrusions at the plasma membrane. Our results define a new F-BAR membrane-deforming activity and illustrate a molecular mechanism by which positively curved F-BAR domains can produce a variety of membrane curvatures. These findings expand the repertoire of F-BAR domain mediated membrane deformation and suggest that unique modes of higher-order assembly can define how these proteins sculpt the membrane.

Indexed as

AnimalsCell LineCell Membrane StructuresComputer SimulationDrosophila melanogasterDrosophila ProteinsHumansLiposomesModels, MolecularNerve Tissue ProteinsProtein BindingProtein Structure, SecondaryProtein Structure, TertiaryDrosophila ProteinsLiposomesNerve Tissue Proteinsnwk protein, Drosophila

Identifiers

PMID23761074
PMCPMC3727933

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Registered trials

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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.