Evidence map›Paper›PMID 35130691›Full record

ArticleJournal of the American Chemical Society2022

Molecular Basis of Small-Molecule Binding to α-Synuclein.

Paul Robustelli, Alain Ibanez-de-Opakua, Cecily Campbell-Bezat, Fabrizio Giordanetto, Stefan Becker, Markus Zweckstetter, Albert C Pan, David E Shaw

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
12.9field-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

63 citing papers in PubMed, 140 citations in OpenAlex.

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  20. Ensemble Docking for Intrinsically Disordered Proteins.Journal of chemical information and modeling · 2025
    Article

3 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

8 authors at 4 institutions in 2 countries.

Paul RobustelliD. E. Shaw Research, New York, New York 10036, United States.
Alain Ibanez-de-OpakuaGerman Center for Neurodegenerative Diseases (DZNE), 37077 Göttingen, Germany.
Cecily Campbell-BezatD. E. Shaw Research, New York, New York 10036, United States.
Fabrizio GiordanettoD. E. Shaw Research, New York, New York 10036, United States.ORCID 0000-0001-9876-9552
Stefan BeckerMax Planck Institute for Biophysical Chemistry, 37077 Göttingen, Germany.
Markus ZweckstetterGerman Center for Neurodegenerative Diseases (DZNE), 37077 Göttingen, Germany.ORCID 0000-0002-2536-6581
Albert C PanD. E. Shaw Research, New York, New York 10036, United States.
David E ShawD. E. Shaw Research, New York, New York 10036, United States.ORCID 0000-0001-8265-5761
D. E. Shaw Research · USGerman Center for Neurodegenerative Diseases · DEDartmouth College · USMax Planck Institute for Biophysical Chemistry · DE

Funding

Characterizing the binding mechanisms of castration-resistant prostate cancer therapeutics to the intrinsically disordered N-terminal domain of the androgen receptorR35GM142750 · NIGMS · DARTMOUTH COLLEGE · PI Paul Robustelli · 2021 to 2026
$2.4M
NIGMS NIH HHS R35 GM142750
6 · The paper itself

Abstract

Intrinsically disordered proteins (IDPs) are implicated in many human diseases. They have generally not been amenable to conventional structure-based drug design, however, because their intrinsic conformational variability has precluded an atomic-level understanding of their binding to small molecules. Here we present long-time-scale, atomic-level molecular dynamics (MD) simulations of monomeric α-synuclein (an IDP whose aggregation is associated with Parkinson's disease) binding the small-molecule drug fasudil in which the observed protein-ligand interactions were found to be in good agreement with previously reported NMR chemical shift data. In our simulations, fasudil, when bound, favored certain charge-charge and π-stacking interactions near the C terminus of α-synuclein but tended not to form these interactions simultaneously, rather breaking one of these interactions and forming another nearby (a mechanism we term

Indexed as

1-(5-Isoquinolinesulfonyl)-2-Methylpiperazinealpha-SynucleinAmino Acid SequenceHydrogen BondingIntrinsically Disordered ProteinsLigandsMolecular ConformationMolecular Dynamics SimulationProtein BindingSmall Molecule Libraries1-(5-Isoquinolinesulfonyl)-2-Methylpiperazinealpha-SynucleinfasudilIntrinsically Disordered ProteinsLigandsSmall Molecule Libraries

Identifiers

PMID35130691
PMCPMC8855421
OpenAlexW4210899425

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.