Evidence map›Paper›PMID 30382100›Full record

ArticleNature communications2018

Anomalous X-ray diffraction studies of ion transport in K

Patricia S Langan, Venu Gopal Vandavasi, Kevin L Weiss, Pavel V Afonine, Kamel El Omari, Ramona Duman, Armin Wagner, Leighton Coates

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 57 citations in OpenAlex.

  1. Crystallography in Open Science and its open educational resources.Acta crystallographica. Section A, Foundations and advances · 2026
    Article
  2. Effective polarization in potassium channel simulations: Ion conductance, occupancy, voltage response, and selectivity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Do selectivity filter carbonyls in KJournal of structural biology: X · 2024
    Article
  5. Utilizing anomalous signals for element identification in macromolecular crystallography.Acta crystallographica. Section D, Structural biology · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Water inside the Selectivity Filter of a KJournal of the American Chemical Society · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. A Multi-Scale Approach to Model KFrontiers in molecular biosciences · 2022
    Article
  16. Article
  17. Article
  18. Asymmetric Interplay Between KFrontiers in physiology · 2021
    Article
  19. KScience advances · 2020
    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

8 authors at 3 institutions in 3 countries.

Patricia S LanganNeutron Scattering Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37831, USA.ORCID http://orcid.org/0000-0002-1097-5958
Venu Gopal VandavasiNeutron Scattering Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37831, USA.ORCID http://orcid.org/0000-0002-8894-1395
Kevin L WeissNeutron Scattering Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37831, USA.ORCID http://orcid.org/0000-0002-6486-8007
Pavel V AfonineMolecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
Kamel El OmariScience Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK.ORCID http://orcid.org/0000-0003-3506-6045
Ramona DumanScience Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK.
Armin WagnerScience Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK.ORCID http://orcid.org/0000-0001-8995-7324
Leighton CoatesNeutron Scattering Division, Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37831, USA. coatesl@ornl.gov.ORCID http://orcid.org/0000-0003-2342-049X
Oak Ridge National Laboratory · USDiamond Light Source · GBShanghai University · CN

Funding

PROJECT 5 - DUKE - STRUCTURE VALIDATION AND IMPROVEMENT FOR PROTEINS AND N. ACIDSP01GM063210 · NIGMS · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI ADAMS, PAUL DAVID · 2001 to 2021
$33.5M
NIGMS NIH HHS P01 GM063210
6 · The paper itself

Abstract

Potassium ion channels utilize a highly selective filter to rapidly transport K

Indexed as

X-Ray DiffractionBacillus cereusBacterial ProteinsIon TransportPotassium ChannelsBacterial ProteinsPotassium Channels

Identifiers

PMID30382100
PMCPMC6208422
OpenAlexW2898213247

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.