Evidence map›Paper›PMID 39190507›Full record

ArticleIUCrJ2024

Solvent organization in the ultrahigh-resolution crystal structure of crambin at room temperature.

Julian C H Chen, Miroslaw Gilski, Changsoo Chang, Dominika Borek, Gerd Rosenbaum, Alex Lavens, Zbyszek Otwinowski, Maciej Kubicki, Zbigniew Dauter, Mariusz Jaskolski and 1 more

Abstract read
In one paragraph

Article in IUCrJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

11 authors.

Julian C H ChenStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.ORCID 0000-0003-0341-165X
Miroslaw GilskiInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań Poland.ORCID 0000-0002-3941-9947
Changsoo ChangStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.ORCID 0000-0003-1860-2969
Dominika BorekDepartment of Biophysics and Department of Biochemistry, The University of Texas Southwestern Medical Center, Dallas, TX USA.ORCID 0000-0002-4321-6253
Gerd RosenbaumStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.ORCID 0000-0001-6147-1023
Alex LavensStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.
Zbyszek OtwinowskiDepartment of Biophysics and Department of Biochemistry, The University of Texas Southwestern Medical Center, Dallas, TX USA.ORCID 0000-0003-3640-8545
Maciej KubickiDepartment of Crystallography, Faculty of Chemistry, Adam Mickiewicz University in Poznań, Poznań, Poland.ORCID 0000-0001-7202-9169
Zbigniew DauterMacromolecular Crystallography Laboratory, National Cancer Institute at Frederick, Frederick, MD 21702, USA.ORCID 0000-0002-8806-9066
Mariusz JaskolskiInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań Poland.ORCID 0000-0003-1587-6489
Andrzej JoachimiakStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.ORCID 0000-0003-2535-6209

Funding

From complex data to complex structures: new methods for structural biologyR35GM145365 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI ZBYSZEK OTWINOWSKI · 2022 to 2026
$2.3M
NIGMS NIH HHS R35 GM145365NIH HHS R35GM145365U.S. Department of Energy, Office of Science DE-AC02-06CH11357
6 · The paper itself

Abstract

Ultrahigh-resolution structures provide unprecedented details about protein dynamics, hydrogen bonding and solvent networks. The reported 0.70 Å, room-temperature crystal structure of crambin is the highest-resolution ambient-temperature structure of a protein achieved to date. Sufficient data were collected to enable unrestrained refinement of the protein and associated solvent networks using SHELXL. Dynamic solvent networks resulting from alternative side-chain conformations and shifts in water positions are revealed, demonstrating that polypeptide flexibility and formation of clathrate-type structures at hydrophobic surfaces are the key features endowing crambin crystals with extraordinary diffraction power.

Indexed as

crambindynamic disorderindependent atom modelradiation damagesolvent modelingstatic disordersub-atomic resolutionwater circuits

Identifiers

PMID39190507
PMCPMC11364037

What OpenQuestion holds

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Registered trials

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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.