Evidence map›Paper›PMID 24034303›Full record

ReviewThe FEBS journal2013

Protein crystallography for aspiring crystallographers or how to avoid pitfalls and traps in macromolecular structure determination.

Alexander Wlodawer, Wladek Minor, Zbigniew Dauter, Mariusz Jaskolski

Abstract readReview
In one paragraph

Review in The FEBS journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Investigating theACS omega · 2024
    Article
  5. Review
  6. Article
  7. Review
  8. CMM-An enhanced platform for interactive validation of metal binding sites.Protein science : a publication of the Protein Society · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. 'International journal of molecular sciences · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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.

Alexander WlodawerProtein Structure Section, Macromolecular Crystallography Laboratory, NCI at Frederick, Frederick, MD, USA.
Wladek Minor
Zbigniew Dauter
Mariusz Jaskolski

Funding

Core H: MicrobiologyU54GM093342 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI GERLT, JOHN A · 2010 to 2015
$34.6M
Midwest Center for Structural GenomicsU54GM094585 · NIGMS · UNIVERSITY OF CHICAGO · PI MINOR, WLADEK · 2010 to 2014
$33.7M
The NYSGRC: A Large Scale Center for PSI:BiologyU54GM094662 · NIGMS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI FISER, ANDRAS · 2010 to 2014
$32.6M
Protein StructureZIABC010348 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WLODAWER, ALEXANDER · 2009 to 2025
$27.5M
Macromolecular Crystallography Research with Synchrotron RadiationZIABC010378 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI DAUTER, ZBIGNIEW · 2009 to 2020
$18.8M
X-RAY CRYSTALLOGRAPHY OF MACROMOLECULESR01GM053163 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI MINOR, WLADEK, OTWINOWSKI, ZBYSZEK · 1996 to 2014
$6.3M
Intramural NIH HHS ZIA BC010348NIAID NIH HHS HHSN272201200026CNIGMS NIH HHS GM053163NIGMS NIH HHS GM093342NIGMS NIH HHS GM094585NIGMS NIH HHS GM094662NIGMS NIH HHS R01 GM053163NIGMS NIH HHS U54 GM093342NIGMS NIH HHS U54 GM094585NIGMS NIH HHS U54 GM094662
6 · The paper itself

Abstract

The number of macromolecular structures deposited in the Protein Data Bank now approaches 100,000, with the vast majority of them determined by crystallographic methods. Thousands of papers describing such structures have been published in the scientific literature, and 20 Nobel Prizes in chemistry or medicine have been awarded for discoveries based on macromolecular crystallography. New hardware and software tools have made crystallography appear to be an almost routine (but still far from being analytical) technique and many structures are now being determined by scientists with very limited experience in the practical aspects of the field. However, this apparent ease is sometimes illusory and proper procedures need to be followed to maintain high standards of structure quality. In addition, many noncrystallographers may have problems with the critical evaluation and interpretation of structural results published in the scientific literature. The present review provides an outline of the technical aspects of crystallography for less experienced practitioners, as well as information that might be useful for users of macromolecular structures, aiming to show them how to interpret (but not overinterpret) the information present in the coordinate files and in their description. A discussion of the extent of information that can be gleaned from the atomic coordinates of structures solved at different resolution is provided, as well as problems and pitfalls encountered in structure determination and interpretation.

Indexed as

CrystallographyCrystallography, X-RayDatabases, ProteinModels, MolecularMolecular StructurePlant ExtractsProtein ConformationProteinsSoftwareStatic ElectricityLI 1370Plant ExtractsProteinsdata collection and processingelectron density mapsprotein crystallographystructure qualitystructure refinementstructure solutionstructure validation

Identifiers

PMID24034303
PMCPMC4080831

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.