Evidence map›Paper›PMID 27077331›Full record

ArticleNature protocols2016

The collection of MicroED data for macromolecular crystallography.

Dan Shi, Brent L Nannenga, M Jason de la Cruz, Jinyang Liu, Steven Sawtelle, Guillermo Calero, Francis E Reyes, Johan Hattne, Tamir Gonen

Abstract read
In one paragraph

Article in Nature protocols, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
10.3field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 135 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Unraveling atomic complexity from frozen samples.Structural dynamics (Melville, N.Y.) · 2025
    Article
  6. Reaching the potential of electron diffraction.Cell reports. Physical science · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Studying membrane proteins with MicroED.Biochemical Society transactions · 2022
    Article
  13. Article
  14. Review
  15. Article
  16. MicroED structure of the human adenosine receptor determined from a single nanocrystal in LCP.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  17. Article
  18. Review
  19. Article
  20. Microcrystal Electron Diffraction of Small Molecules.Journal of visualized experiments : JoVE · 2021
    Article

11 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

9 authors at 2 institutions in 1 country.

Dan ShiJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Brent L NannengaJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
M Jason de la CruzJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Jinyang LiuJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Steven SawtelleJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Guillermo CaleroDepartment of Structural Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Francis E ReyesJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Johan HattneJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.ORCID http://orcid.org/0000-0002-8936-0912
Tamir GonenJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia, USA.
Howard Hughes Medical Institute · USUniversity of Pittsburgh · US

Funding

Structural Studies of RNA Polymerase II Transcription Initiation and ElongationR01GM112686 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO · 2015 to 2024
$2.8M
Structural and Functional Mechanisms of PTH-Receptor SignalingR01DK102495 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO, GARDELLA, THOMAS J · 2014 to 2017
$2.0M
Howard Hughes Medical InstituteNIDDK NIH HHS R01 DK102495NIGMS NIH HHS R01 GM112686
6 · The paper itself

Abstract

The formation of large, well-ordered crystals for crystallographic experiments remains a crucial bottleneck to the structural understanding of many important biological systems. To help alleviate this problem in crystallography, we have developed the MicroED method for the collection of electron diffraction data from 3D microcrystals and nanocrystals of radiation-sensitive biological material. In this approach, liquid solutions containing protein microcrystals are deposited on carbon-coated electron microscopy grids and are vitrified by plunging them into liquid ethane. MicroED data are collected for each selected crystal using cryo-electron microscopy, in which the crystal is diffracted using very few electrons as the stage is continuously rotated. This protocol gives advice on how to identify microcrystals by light microscopy or by negative-stain electron microscopy in samples obtained from standard protein crystallization experiments. The protocol also includes information about custom-designed equipment for controlling crystal rotation and software for recording experimental parameters in diffraction image metadata. Identifying microcrystals, preparing samples and setting up the microscope for diffraction data collection take approximately half an hour for each step. Screening microcrystals for quality diffraction takes roughly an hour, and the collection of a single data set is ∼10 min in duration. Complete data sets and resulting high-resolution structures can be obtained from a single crystal or by merging data from multiple crystals.

Indexed as

SoftwareCryoelectron MicroscopyCrystallizationCrystallographyData CollectionElectron Microscope TomographyEquipment DesignImage Processing, Computer-AssistedMacromolecular SubstancesNanoparticlesProteinsMacromolecular SubstancesProteins

Identifiers

PMID27077331
PMCPMC5357465
OpenAlexW2338014178

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.