Evidence map›Paper›PMID 28012146›Full record

ArticleThe European physical journal. E, Soft matter2016

Electrophoretic mobility of a monotopic membrane protein inserted into the top of supported lipid bilayers.

Frédéric Harb, Marie-Thérèse Giudici-Orticoni, Marianne Guiral, Bernard Tinland

Abstract read
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In one paragraph

Article in The European physical journal. E, Soft matter, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 90% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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

4 authors at 4 institutions in 2 countries.

Frédéric HarbDoctoral school for Science and Technology, platform for research in Nanosciences and Nanotechnology, Lebanese University, Campus Pierre Gemayel, BP 90239, Fanar-Metn, Lebanon.
Marie-Thérèse Giudici-OrticoniAix Marseille Univ, CNRS, BIP UMR 7281, 13402, Marseille, France.
Marianne GuiralAix Marseille Univ, CNRS, BIP UMR 7281, 13402, Marseille, France.
Bernard TinlandAix-Marseille Univ, CINaM-CNRS, UMR7325, 13288, Marseille, France. tinland@cinam.univ-mrs.fr.
Bioénergétique et Ingénierie des Protéines · FRCentre Interdisciplinaire de Nanoscience de Marseille · FRCentre National de la Recherche Scientifique · FRInstitut de Microbiologie de la Méditerranée · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have studied the translational migration of a monotopic membrane protein, the bacterial sulfide quinone reductase (SQR) in supported n-bilayers ([Formula: see text]) under the influence of an electric field parallel to the membrane plane. The direction of the migration changes when the charge of the protein changes its sign. Measuring mobilities at different pH enables us to gain experimental physico-chemical data on SQR as its isoelectric point and its estimated oligomeric state (at least trimeric) when inserted in a lipid membrane. Consequently, in addition to the migration study of membrane proteins in a lipid environment, this experimental system, previously used with a transmembrane protein, is thus suitable to define membrane protein properties in conditions approaching the native ones (in the absence of detergent).

Indexed as

BacteriaElectricityElectrophoresisHydrogen-Ion ConcentrationIsoelectric PointLipid BilayersMembrane ProteinsProtein Structure, QuaternaryQuinone ReductasesLipid BilayersMembrane ProteinsQuinone Reductasessulfide quinone reductaseLiving systems: Biomimetic Systems

Identifiers

PMID28012146
OpenAlexW2561792515

What OpenQuestion holds

Textmetadata
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.