Evidence map›Paper›PMID 38304444›Full record

ArticleStructural dynamics (Melville, N.Y.)2024

BioCARS: Synchrotron facility for probing structural dynamics of biological macromolecules.

Robert W Henning, Irina Kosheleva, Vukica Šrajer, In-Sik Kim, Eric Zoellner, Rama Ranganathan

Abstract read
In one paragraph

Article in Structural dynamics (Melville, N.Y.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Simple biological controllers drive the evolution of soft modes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. A Bright and Dynamic Future in Structural Biology.Advances in experimental medicine and biology · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. SFCalculator: connecting deep generative models and crystallography.bioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Scaling and Merging Time-Resolved Laue Data with Variational Inference.bioRxiv : the preprint server for biology · 2024
    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.

Robert W HenningBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.ORCID https://orcid.org/0000-0003-4404-0189
Irina KoshelevaBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.ORCID https://orcid.org/0000-0002-9599-0371
Vukica ŠrajerBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.ORCID https://orcid.org/0000-0003-0710-290X
In-Sik KimBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.ORCID https://orcid.org/0000-0002-0258-6012
Eric ZoellnerBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.
Rama RanganathanBioCARS, Center for Advanced Radiation Sources, The University of Chicago, Chicago, Illinois 60637, USA.

Funding

Electric Field-stimulated Protein MechanicsP41GM118217 · NIGMS · UNIVERSITY OF CHICAGO · PI RANGANATHAN, RAMA · 2019 to 2021
$5.3M
NIGMS NIH HHS P41 GM118217
6 · The paper itself

Abstract

A major goal in biomedical science is to move beyond static images of proteins and other biological macromolecules to the internal dynamics underlying their function. This level of study is necessary to understand how these molecules work and to engineer new functions and modulators of function. Stemming from a visionary commitment to this problem by Keith Moffat decades ago, a community of structural biologists has now enabled a set of x-ray scattering technologies for observing intramolecular dynamics in biological macromolecules at atomic resolution and over the broad range of timescales over which motions are functionally relevant. Many of these techniques are provided by BioCARS, a cutting-edge synchrotron radiation facility built under Moffat leadership and located at the Advanced Photon Source at Argonne National Laboratory. BioCARS enables experimental studies of molecular dynamics with time resolutions spanning from 100 ps to seconds and provides both time-resolved x-ray crystallography and small- and wide-angle x-ray scattering. Structural changes can be initiated by several methods-UV/Vis pumping with tunable picosecond and nanosecond laser pulses, substrate diffusion, and global perturbations, such as electric field and temperature jumps. Studies of dynamics typically involve subtle perturbations to molecular structures, requiring specialized computational techniques for data processing and interpretation. In this review, we present the challenges in experimental macromolecular dynamics and describe the current state of experimental capabilities at this facility. As Moffat imagined years ago, BioCARS is now positioned to catalyze the scientific community to make fundamental advances in understanding proteins and other complex biological macromolecules.

Identifiers

PMID38304444
PMCPMC10834067

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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.