Evidence map›Paper›PMID 26290979›Full record

ArticleThe journal of physical chemistry letters2012

Local Lipid Reorganization by a Transmembrane Protein Domain.

Heidi Koldsø, Mark S P Sansom

Abstract read
In one paragraph

Article in The journal of physical chemistry letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

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  9. The Ebola virus protein VP40 hexamer enhances the clustering of PI(4,5)PPhysical chemistry chemical physics : PCCP · 2016
    Article
  10. Review
  11. Article
  12. Article
  13. Organization and Dynamics of Receptor Proteins in a Plasma Membrane.Journal of the American Chemical Society · 2015
    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

2 authors at 1 institution in 1 country.

Heidi KoldsøDepartment of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom.
Mark S P SansomDepartment of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom.
University of Oxford · GB

Funding

Wellcome Trust 092970
6 · The paper itself

Abstract

Membrane proteins interact with their lipid bilayer environment via both a transmembrane helix and juxtamembrane regions. The effect of juxtamembrane regions and membrane lipid composition on these interactions has been explored by multiscale molecular dynamics simulations. The consequences of anionic lipids within the inner leaflet of a membrane were studied in combination with membrane spanning protein models differing in their juxtamembrane domains. The simulations reveal sensitivity of the protein-lipid interactions to membrane lipid composition and charged amino acid side chains. Basic residues on the intracellular side of the protein facilitated interactions with anionic lipids. Protein systems without basic residues do not show selectivity for anionic compared with zwitterionic lipids. This reveals the sensitivity to the composition of both the membrane and the protein system when studying membrane-embedded proteins. The results presented here illustrate how even a simple transmembrane domain is able to induce lipid reorganization in a mixed asymmetric bilayer.

Indexed as

coarse-grained simulationslipid asymmetrymembrane composition

Identifiers

PMID26290979
PMCPMC4618312
OpenAlexW2313688247

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.