Evidence map›Paper›PMID 21936505›Full record

ReviewBiochemistry2011

Nanodiscs versus macrodiscs for NMR of membrane proteins.

Sang Ho Park, Sabrina Berkamp, Gabriel A Cook, Michelle K Chan, Hector Viadiu, Stanley J Opella

Abstract readComparative StudyReview
In one paragraph

Review in Biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Developments and Applications of Functional Protein Microarrays.Molecular & cellular proteomics : MCP · 2020
    Review
  13. Article
  14. Magnetic Alignment of Polymer Nanodiscs Probed by Solid-State NMR Spectroscopy.Langmuir : the ACS journal of surfaces and colloids · 2020
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

6 authors.

Sang Ho ParkDepartment of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0307, United States.
Sabrina Berkamp
Gabriel A Cook
Michelle K Chan
Hector Viadiu
Stanley J Opella

Funding

RESOURCE FOR SOLID STATE NMR OF PROTEINSP41EB002031 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI OPELLA, STANLEY J · 2003 to 2018
$16.3M
Target IdentificationP01AI074805 · NIAID · FLORIDA STATE UNIVERSITY · PI CROSS, TIMOTHY A · 2009 to 2013
$8.7M
Molecular Imaging of G-Protein-Coupled Receptors for Drug DevelopmentR01EB005161 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI OPELLA, STANLEY J · 2006 to 2014
$6.8M
Membrane Protein Structures:Phospholipid Bilayers (RMI)R01GM075877 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI OPELLA, STANLEY J · 2005 to 2009
$1.4M
NIAID NIH HHS P01 AI074805NIBIB NIH HHS P41 EB002031NIBIB NIH HHS P41EB002031NIBIB NIH HHS R01 EB005161NIGMS NIH HHS R01 GM075877
6 · The paper itself

Abstract

It is challenging to find membrane mimics that stabilize the native structures, dynamics, and functions of membrane proteins. In a recent advance, nanodiscs have been shown to provide a bilayer environment compatible with solution NMR. We show that increasing the lipid to "belt" peptide ratio expands their diameter, slows their reorientation rate, and allows the protein-containing discs to be aligned in a magnetic field for oriented sample solid-state NMR. The spectroscopic properties of membrane proteins with one to seven transmembrane helices in q = 0.1 isotropic bicelles, ~10 nm diameter isotropic nanodiscs, ~30 nm diameter magnetically aligned macrodiscs, and q = 5 magnetically aligned bicelles are compared.

Indexed as

Membranes, ArtificialBacterial ProteinsBacteriorhodopsinsCrystallography, X-RayLipid BilayersMagnetic Resonance SpectroscopyMembrane ProteinsMolecular MimicryBacterial ProteinsBacteriorhodopsinsLipid BilayersMembrane ProteinsMembranes, Artificial

Identifiers

PMID21936505
PMCPMC3236031

What OpenQuestion holds

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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.