Evidence map›Paper›PMID 26172514›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2015

Nanodisc Films for Membrane Protein Studies by Neutron Reflection: Effect of the Protein Scaffold Choice.

Nicolas Bertram, Tomas Laursen, Robert Barker, Krutika Bavishi, Birger Lindberg Møller, Marité Cárdenas

Abstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

6 authors.

Nicolas Bertram†Nano-Science Center and Department of Chemistry, Faculty of Science, University of Copenhagen, DK-2200, Copenhagen, Denmark.
Tomas Laursen#Center of Synthetic Biology "bioSYNergy", University of Copenhagen, 40 Thorvaldsensvej, DK-1871 Frederiksberg C, Denmark.
Robert Barker§Institut Laue Langevin, 71 Avenue des Martyrs - CS 20156, 38042 Grenoble Cedex 9, France.
Krutika Bavishi#Center of Synthetic Biology "bioSYNergy", University of Copenhagen, 40 Thorvaldsensvej, DK-1871 Frederiksberg C, Denmark.
Birger Lindberg Møller⊥Carlsberg Laboratory, 10 Gamle Carlsberg Vej, DK-1799 Copenhagen V, Denmark.
Marité Cárdenas†Nano-Science Center and Department of Chemistry, Faculty of Science, University of Copenhagen, DK-2200, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanodisc films are a promising approach to study the equilibrium conformation of membrane bound proteins in native-like environment. Here we compare nanodisc formation for NADPH-dependent cytochrome P450 oxidoreductase (POR) using two different scaffold proteins, MSP1D1 and MSP1E3D1. Despite the increased stability of POR loaded MSP1E3D1 based nanodiscs in comparison to MSP1D1 based nanodiscs, neutron reflection at the silicon-solution interface showed that POR loaded MSP1E3D1 based nanodisc films had poor surface coverage. This was the case, even when incubation was carried out under conditions that typically gave high coverage for empty nanodiscs. The low surface coverage affects the embedded POR coverage in the nanodisc film and limits the structural information that can be extracted from membrane bound proteins within them. Thus, nanodisc reconstitution on the smaller scaffold proteins is necessary for structural studies of membrane bound proteins in nanodisc films.

Indexed as

Neutron DiffractionCytochrome P-450 Enzyme SystemMembrane ProteinsNanostructuresCytochrome P-450 Enzyme SystemMembrane Proteins

Identifiers

PMID26172514
PMCPMC4528776

What OpenQuestion holds

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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.