Evidence map›Paper›PMID 35950933›Full record

ArticleProteins2023

Predicting molecular properties of α-synuclein using force fields for intrinsically disordered proteins.

Kasper B Pedersen, Jose C Flores-Canales, Birgit Schiøtt

Open access · greenAbstract read
In one paragraph

Article in Proteins, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 27 citations in OpenAlex.

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  6. Sizes, conformational fluctuations, and SAXS profiles for intrinsically disordered proteins.Protein science : a publication of the Protein Society · 2025
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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

3 authors at 1 institution in 1 country.

Kasper B PedersenDepartment of Chemistry, Aarhus University, Aarhus C, Denmark.ORCID 0000-0002-7876-0435
Jose C Flores-CanalesDepartment of Chemistry, Aarhus University, Aarhus C, Denmark.ORCID 0000-0002-2987-3361
Birgit SchiøttDepartment of Chemistry, Aarhus University, Aarhus C, Denmark.ORCID 0000-0001-9937-1562
Aarhus University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Independent force field validation is an essential practice to keep track of developments and for performing meaningful Molecular Dynamics simulations. In this work, atomistic force fields for intrinsically disordered proteins (IDP) are tested by simulating the archetypical IDP α-synuclein in solution for 2.5 μs. Four combinations of protein and water force fields were tested: ff19SB/OPC, ff19SB/TIP4P-D, ff03CMAP/TIP4P-D, and a99SB-disp/TIP4P-disp, with four independent repeat simulations for each combination. We compare our simulations to the results of a 73 μs simulation using the a99SB-disp/TIP4P-disp combination, provided by D. E. Shaw Research. From the trajectories, we predict a range of experimental observations of α-synuclein and compare them to literature data. This includes protein radius of gyration and hydration, intramolecular distances, NMR chemical shifts, and

Indexed as

Intrinsically Disordered Proteinsalpha-SynucleinMolecular Dynamics SimulationProtein Conformationalpha-SynucleinIntrinsically Disordered Proteinsa99SB-dispff03CMAPff19SBintrinsically disordered proteinsOPCTIP4P-Dα-synuclein

Identifiers

PMID35950933
PMCPMC10087257
OpenAlexW4290802486

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.