Evidence map›Paper›PMID 32487353›Full record

ReviewTrends in biochemical sciences2020

Complementarity of Hydrogen/Deuterium Exchange Mass Spectrometry and Cryo-Electron Microscopy.

John R Engen, Elizabeth A Komives

Abstract readReview
In one paragraph

Review in Trends in biochemical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Immunoproteomics: The Evolution from Classical Methods to Emerging Techniques.Methods in molecular biology (Clifton, N.J.) · 2026
    Review
  6. Article
  7. Article
  8. Review
  9. The main protease (MCommunications biology · 2025
    Article
  10. MultiPassMerger: Automated data processing for multipass cyclic ion mobility HDX-MS.Protein science : a publication of the Protein Society · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

2 authors.

John R EngenDepartment of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA. Electronic address: j.engen@northeastern.edu.
Elizabeth A KomivesDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA.

Funding

STRUCTURAL STUDIES OF A T CELL SPECIFIC TYROSINE KINASER01AI043957 · NIAID · IOWA STATE UNIVERSITY · PI AMY H ANDREOTTI, LESLIE JOAN BERG · 1999 to 2026
$9.5M
Conformational Regulation and Therapeutic Targeting of Oncogenic KRASR01CA233978 · NCI · NORTHEASTERN UNIVERSITY · PI WALENSKY, LOREN DAVID, WALES, THOMAS EDWARD · 2020 to 2024
$2.4M
Functional Dynamics of ThrombinR01HL127041 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 2016 to 2019
$1.4M
Synapt G2-S System with HXMS AutomationS10OD016234 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 2013 to 2013
$600k
NCI NIH HHS R01 CA233978NHLBI NIH HHS R01 HL127041NIAID NIH HHS R01 AI043957NIH HHS S10 OD016234
6 · The paper itself

Abstract

Methodological improvements in both single particle cryo-electron microscopy (cryo-EM) and hydrogen/deuterium exchange mass spectrometry (HDX-MS) mean that the two methods are being more frequently used together to tackle complex problems in structural biology. There are many benefits to this combination, including for the analysis of low-resolution density, for structural validation, in the analysis of individual proteins versus the same proteins in large complexes, studies of allostery, protein quality control during cryo-EM construct optimization, and in the study of protein movements/dynamics during function. As will be highlighted in this review, through careful considerations of potential sample and conformational heterogeneity, many joint studies have recently been demonstrated, and many future studies using this combination are anticipated.

Indexed as

Cryoelectron MicroscopyHydrogen Deuterium Exchange-Mass SpectrometryProteinsProteinscryo-EMHDX-MSprotein conformationstructural heterogeneity

Identifiers

PMID32487353
PMCPMC7502526

What OpenQuestion holds

Textmetadata
LicenceTDM
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.