Evidence map›Paper›PMID 22338689›Full record

ArticleJournal of synchrotron radiation2012

The kinetic dose limit in room-temperature time-resolved macromolecular crystallography.

M Schmidt, V Šrajer, N Purwar, S Tripathi

Abstract read
In one paragraph

Article in Journal of synchrotron radiation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Time-Resolved Macromolecular Crystallography at Pulsed X-ray Sources.International journal of molecular sciences · 2019
    Review
  5. Review
  6. Towards time-resolved serial crystallography in a microfluidic device.Acta crystallographica. Section F, Structural biology communications · 2015
    Article
  7. Article
  8. Article
  9. Article
  10. Protein energy landscapes determined by five-dimensional crystallography.Acta crystallographica. Section D, Biological crystallography · 2013
    Article
  11. Kinetic modeling of the X-ray-induced damage to a metalloprotein.The journal of physical chemistry. B · 2013
    Article
  12. Laue crystal structure of Shewanella oneidensis cytochrome c nitrite reductase from a high-yield expression system.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2012
    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

4 authors.

M SchmidtDepartment of Physics, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA. m-schmidt@uwm.edu
V Šrajer
N Purwar
S Tripathi

Funding

X-RAY STUDY OF HORMONE-RECEPTOR AND PROTEIN-ANTIBODY COMPLEXESP41RR007707 · NCRR · UNIVERSITY OF CHICAGO · PI YANG, XIANGZHONG · 2002 to 2011
$17.3M
NCRR NIH HHS P41 RR007707NCRR NIH HHS RR007707
6 · The paper itself

Abstract

Protein X-ray structures are determined with ionizing radiation that damages the protein at high X-ray doses. As a result, diffraction patterns deteriorate with the increased absorbed dose. Several strategies such as sample freezing or scavenging of X-ray-generated free radicals are currently employed to minimize this damage. However, little is known about how the absorbed X-ray dose affects time-resolved Laue data collected at physiological temperatures where the protein is fully functional in the crystal, and how the kinetic analysis of such data depends on the absorbed dose. Here, direct evidence for the impact of radiation damage on the function of a protein is presented using time-resolved macromolecular crystallography. The effect of radiation damage on the kinetic analysis of time-resolved X-ray data is also explored.

Indexed as

Bacterial ProteinsCrystallography, X-RayKineticsMacromolecular SubstancesMathematical ConceptsPhotoreceptors, MicrobialProteinsTemperatureX-RaysBacterial ProteinsMacromolecular Substancesphotoactive yellow protein, BacteriaPhotoreceptors, MicrobialProteins

Identifiers

PMID22338689
PMCPMC3284346

What OpenQuestion holds

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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.