Evidence map›Paper›PMID 22751666›Full record

ArticleActa crystallographica. Section D, Biological crystallography2012

Outrunning free radicals in room-temperature macromolecular crystallography.

Robin L Owen, Danny Axford, Joanne E Nettleship, Raymond J Owens, James I Robinson, Ann W Morgan, Andrew S Doré, Guillaume Lebon, Christopher G Tate, Elizabeth E Fry and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Acta crystallographica. Section D, Biological crystallography, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

65 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
  2. Separating the effects of temperature and absorbed X-ray dose on unit-cell volume.Acta crystallographica. Section D, Structural biology · 2026
    Article
  3. Article
  4. Article
  5. Snapshots of Internal Protein Crystal Architecture at the Nanoscale.bioRxiv : the preprint server for biology · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Identifying and avoiding radiation damage in macromolecular crystallography.Acta crystallographica. Section D, Structural biology · 2024
    Article
  12. Article
  13. Variability in X-ray induced effects in [Rh(COD)Cl]Physical chemistry chemical physics : PCCP · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. xia2.multiplex: a multi-crystal data-analysis pipeline.Acta crystallographica. Section D, Structural biology · 2022
    Article
  18. Article
  19. Article
  20. Article

5 more citing papers are in PubMed but not listed here.

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

13 authors at 7 institutions in 3 countries.

Robin L OwenDiamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England. robin.owen@diamond.ac.uk
Danny Axford
Joanne E Nettleship
Raymond J Owens
James I Robinson
Ann W Morgan
Andrew S Doré
Guillaume Lebon
Christopher G Tate
Elizabeth E Fry
Jingshan Ren
David I Stuart
Gwyndaf Evans
Centre for Human Genetics · GBDiamond Light Source · GBMRC Laboratory of Molecular Biology · GBRutherford Appleton Laboratory · GBHeptares Therapeutics (United Kingdom) · GBInstitute of Molecular Medicine · INNIHR Leeds Musculoskeletal Biomedical Research Unit · GB

Funding

Medical Research Council G1000099Medical Research Council G1100525Medical Research Council MC_U105197215Versus Arthritis 19764Wellcome Trust 090532
6 · The paper itself

Abstract

A significant increase in the lifetime of room-temperature macromolecular crystals is reported through the use of a high-brilliance X-ray beam, reduced exposure times and a fast-readout detector. This is attributed to the ability to collect diffraction data before hydroxyl radicals can propagate through the crystal, fatally disrupting the lattice. Hydroxyl radicals are shown to be trapped in amorphous solutions at 100 K. The trend in crystal lifetime was observed in crystals of a soluble protein (immunoglobulin γ Fc receptor IIIa), a virus (bovine enterovirus serotype 2) and a membrane protein (human A(2A) adenosine G-protein coupled receptor). The observation of a similar effect in all three systems provides clear evidence for a common optimal strategy for room-temperature data collection and will inform the design of future synchrotron beamlines and detectors for macromolecular crystallography.

Indexed as

Crystallography, X-RayEnterovirus, BovineEnterovirus InfectionsHumansHydroxyl RadicalReceptor, Adenosine A2AReceptors, IgGSpectrophotometry, UltravioletTemperatureX-RaysFCGR3A protein, humanHydroxyl RadicalReceptor, Adenosine A2AReceptors, IgG

Identifiers

PMID22751666
PMCPMC4791751
OpenAlexW2083909318

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.