Evidence map›Paper›PMID 10427741›Full record

ArticleJournal of biomolecular NMR1999

Dilute spin-exchange assignment of solid-state NMR spectra of oriented proteins: acetylcholine M2 in bilayers.

F M Marassi, J J Gesell, A P Valente, Y Kim, M Oblatt-Montal, M Montal, S J Opella

Abstract read
In one paragraph

Article in Journal of biomolecular NMR, 1999. 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
–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

21 citing papers in PubMed.

  1. Article
  2. Applications of NMR to membrane proteins.Archives of biochemistry and biophysics · 2017
    Review
  3. Article
  4. Review
  5. Article
  6. Membrane protein structure determination: back to the membrane.Methods in molecular biology (Clifton, N.J.) · 2013
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Continuity conditions and torsion angles from ssNMR orientational restraints.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2008
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. A solid-state NMR index of helical membrane protein structure and topology.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2000
    Article
  19. Correlation of the structural and functional domains in the membrane protein Vpu from HIV-1.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
  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

7 authors.

F M MarassiDepartment of Chemistry, University of Pennsylvania, Philadelphia 19104, USA.
J J Gesell
A P Valente
Y Kim
M Oblatt-Montal
M Montal
S 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
Modular Design of Voltage-Gated Channel ProteinsR01GM049711 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MONTAL, MAURICIO S · 1993 to 2017
$4.2M
WORKSHOP ON BIOLOGICAL SOLID STATE NMR SPECTROSCOPYP41RR009793 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI OPELLA, STANLEY J · 1994 to 2002
$2.0M
STRUCTURE DETERMINATION OF VPU FROM HIV 1P01GM056538 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI MONTAL, MAURICIO S · 1997 to 2002
$1.6M
SOLID-STATE NMR OF PEPTIDESR01GM029754 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI OPELLA, STANLEY J · 1985 to 2002
$670k
NCRR NIH HHS P41 RR009793NIBIB NIH HHS P41 EB002031NIGMS NIH HHS P01 GM056538NIGMS NIH HHS P01GM-56538NIGMS NIH HHS R01 GM029754NIGMS NIH HHS R01 GM049711NIGMS NIH HHS R01GM-29754NIGMS NIH HHS R01GM-49711
6 · The paper itself

Abstract

The assignment of amide resonances in the two-dimensional PISEMA (Polarization Inversion with Spin Exchange at the Magic Angle) spectrum of uniformly 15N labeled M2 peptide corresponding to the channel-lining segment of the acetylcholine receptor in oriented phospholipid bilayers is described. The majority of the resonances were assigned through comparisons with spectra from selectively 15N labeled recombinant peptides and specifically 15N labeled synthetic peptides. Some resonances were assigned to specific amino acid residues by means of homonuclear 15N spin-exchange spectroscopy. A modification to the conventional spin-exchange pulse sequence that significantly shortens the length of the experiments by combining the intervals for 15N spin-exchange and 1H magnetization recovery is described.

Indexed as

Lipid BilayersAmino Acid SequenceMolecular Sequence DataNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularPeptide FragmentsProtein ConformationReceptor, Muscarinic M2Receptors, MuscarinicLipid BilayersNitrogen IsotopesPeptide FragmentsReceptor, Muscarinic M2Receptors, Muscarinic

Identifiers

PMID10427741
PMCPMC3282054

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.