Evidence map›Paper›PMID 19694441›Full record

ArticleAnalytical chemistry2009

H/D exchange and mass spectrometry in the studies of protein conformation and dynamics: is there a need for a top-down approach?

Igor A Kaltashov, Cedric E Bobst, Rinat R Abzalimov

Abstract read
In one paragraph

Article in Analytical chemistry, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing 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

55 citing papers in PubMed.

  1. Mass Spectrometry- and Structural Biology-Based Investigation of Proteins.Advances in experimental medicine and biology · 2026
    Review
  2. Article
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  5. Room-temperature serial synchrotron crystallography of the human phosphatase PTP1B.Acta crystallographica. Section F, Structural biology communications · 2023
    Article
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  7. Review
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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

3 authors.

Igor A KaltashovDepartment of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA. Kaltashov@chem.umass.edu
Cedric E Bobst
Rinat R Abzalimov

Funding

PROTEIN FOLDING DYNAMICS BY MASS SPECTROMETRYR01GM061666 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI KALTASHOV, IGOR A · 2000 to 2013
$3.4M
NIGMS NIH HHS R01 GM061666
6 · The paper itself

Abstract

Hydrogen/deuterium exchange (HDX) combined with mass spectrometry (MS) detection has matured in recent years to become a powerful tool in structural biology and biophysics. Several limitations of this technique can and will be addressed by tapping into the ever expanding arsenal of methods to manipulate ions in the gas phase offered by mass spectrometry.

Indexed as

Amino Acid SequenceDeuteriumDeuterium Exchange MeasurementHydrogenIsotope LabelingMass SpectrometryMolecular Sequence DataProtein BindingProtein ConformationTransferrinDeuteriumHydrogenTransferrin

Identifiers

PMID19694441
PMCPMC2805115

What OpenQuestion holds

Textmetadata
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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.