Evidence map›Paper›PMID 32152274›Full record

ArticleNature communications2020

Diffuse X-ray scattering from correlated motions in a protein crystal.

Steve P Meisburger, David A Case, Nozomi Ando

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.0field-weighted citation impact, top 8% of its field
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

36 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Scaling and merging macromolecular diffuse scattering with mdx2.Acta crystallographica. Section D, Structural biology · 2024
    Article
  12. Functional protein dynamics in a crystal.Nature communications · 2024
    Article
  13. Functional Protein Dynamics in a Crystal.bioRxiv : the preprint server for biology · 2024
    Article
  14. Scaling and merging macromolecular diffuse scattering withbioRxiv : the preprint server for biology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Processing macromolecular diffuse scattering data.bioRxiv : the preprint server for biology · 2023
    Article
  19. Review
  20. Torsion angles to map and visualize the conformational space of a protein.Protein science : a publication of the Protein Society · 2023
    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

3 authors at 2 institutions in 1 country.

Steve P MeisburgerDepartment of Chemistry, Princeton University, Princeton, NJ, 08544, USA.ORCID http://orcid.org/0000-0001-6577-8719
David A CaseDepartment of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ, 08854, USA.
Nozomi AndoDepartment of Chemistry, Princeton University, Princeton, NJ, 08544, USA. nozomi.ando@cornell.edu.ORCID http://orcid.org/0000-0001-7062-1644
Princeton University · USRutgers, The State University of New Jersey · US

Funding

Training and OutreachP30GM124166 · NIGMS · CORNELL UNIVERSITY · PI RICHARD A. CERIONE · 2019 to 2026
$28.3M
Overall (pp. 40-62)P41GM103485 · NIGMS · CORNELL UNIVERSITY · PI CERIONE, RICHARD A. · 2012 to 2018
$15.5M
Protein Allostery and Catalysis Beyond Bragg DiffractionR35GM124847 · NIGMS · PRINCETON UNIVERSITY · PI Nozomi Ando · 2017 to 2026
$4.1M
Combining molecular dynamics simulations with crystallographic refinementR01GM122086 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI CASE, DAVID A · 2017 to 2020
$1.1M
Structural Characterizations of Transient and Heterogeneous Protein ComplexesR00GM100008 · NIGMS · PRINCETON UNIVERSITY · PI ANDO, NOZOMI · 2014 to 2016
$747k
Structural Characterizations of Transient and Heterogeneous Protein ComplexesK99GM100008 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ANDO, NOZOMI · 2012 to 2013
$176k
Allosteric motions of B12 enzymesF32GM117757 · NIGMS · PRINCETON UNIVERSITY · PI MEISBURGER, STEPHEN PAUL · 2016 to 2017
$115k
NIGMS NIH HHS F32 GM117757NIGMS NIH HHS K99 GM100008NIGMS NIH HHS P30 GM124166NIGMS NIH HHS P41 GM103485NIGMS NIH HHS R00 GM100008NIGMS NIH HHS R01 GM122086NIGMS NIH HHS R35 GM124847
6 · The paper itself

Abstract

Protein dynamics are integral to biological function, yet few techniques are sensitive to collective atomic motions. A long-standing goal of X-ray crystallography has been to combine structural information from Bragg diffraction with dynamic information contained in the diffuse scattering background. However, the origin of macromolecular diffuse scattering has been poorly understood, limiting its applicability. We present a finely sampled diffuse scattering map from triclinic lysozyme with unprecedented accuracy and detail, clearly resolving both the inter- and intramolecular correlations. These correlations are studied theoretically using both all-atom molecular dynamics and simple vibrational models. Although lattice dynamics reproduce most of the diffuse pattern, protein internal dynamics, which include hinge-bending motions, are needed to explain the short-ranged correlations revealed by Patterson analysis. These insights lay the groundwork for animating crystal structures with biochemically relevant motions.

Indexed as

MotionX-Ray DiffractionCrystallizationMolecular Dynamics SimulationMuramidasePhononsMuramidase

Identifiers

PMID32152274
PMCPMC7062842
OpenAlexW3010383739

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.