Evidence map›Paper›PMID 37310542›Full record

ArticleJournal of computer-aided molecular design2023

OFraMP: a fragment-based tool to facilitate the parametrization of large molecules.

Martin Stroet, Bertrand Caron, Martin S Engler, Jimi van der Woning, Aude Kauffmann, Marc van Dijk, Mohammed El-Kebir, Koen M Visscher, Josef Holownia, Callum Macfarlane and 7 more

Abstract read
In one paragraph

Article in Journal of computer-aided molecular design, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

17 authors.

Martin StroetSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID 0000-0002-9570-2376
Bertrand CaronSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia.
Martin S EnglerCentrum Wiskunde & Informatica, Science Park 123, 1098 XG, Amsterdam, The Netherlands.ORCID 0000-0002-2200-9722
Jimi van der WoningCentrum Wiskunde & Informatica, Science Park 123, 1098 XG, Amsterdam, The Netherlands.
Aude KauffmannSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID 0009-0002-6839-7756
Marc van DijkDepartment of Chemistry and Pharmaceutical Sciences, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, the Netherlands.ORCID 0000-0002-3773-9357
Mohammed El-KebirDepartment of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.ORCID 0000-0002-1468-2407
Koen M VisscherDepartment of Chemistry and Pharmaceutical Sciences, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, the Netherlands.
Josef HolowniaSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID 0009-0000-4696-4663
Callum MacfarlaneSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID 0000-0002-7882-1568
Brian J BennionBiosciences and Biotechnology Division, Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94552, USA.ORCID 0000-0002-2761-5190
Svetlana Gelpi-DominguezDepartment of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, CT, 06269, USA.ORCID 0000-0001-9603-6558
Felice C LightstoneBiosciences and Biotechnology Division, Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94552, USA.ORCID 0000-0003-1465-426X
Tijs van der StormCentrum Wiskunde & Informatica, Science Park 123, 1098 XG, Amsterdam, The Netherlands.ORCID 0000-0001-8853-7934
Daan P GeerkeDepartment of Chemistry and Pharmaceutical Sciences, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Vrije Universiteit Amsterdam, De Boelelaan 1108, 1081 HZ, Amsterdam, the Netherlands.ORCID 0000-0002-5262-6166
Alan E MarkSchool of Chemistry & Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia. a.e.mark@uq.edu.au.ORCID 0000-0001-5880-4798
Gunnar W KlauAlgorithmic Bioinformatics, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225, Düsseldorf, Germany.ORCID 0000-0002-6340-0090

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An Online tool for Fragment-based Molecule Parametrization (OFraMP) is described. OFraMP is a web application for assigning atomic interaction parameters to large molecules by matching sub-fragments within the target molecule to equivalent sub-fragments within the Automated Topology Builder (ATB, atb.uq.edu.au) database. OFraMP identifies and compares alternative molecular fragments from the ATB database, which contains over 890,000 pre-parameterized molecules, using a novel hierarchical matching procedure. Atoms are considered within the context of an extended local environment (buffer region) with the degree of similarity between an atom in the target molecule and that in the proposed match controlled by varying the size of the buffer region. Adjacent matching atoms are combined into progressively larger matched sub-structures. The user then selects the most appropriate match. OFraMP also allows users to manually alter interaction parameters and automates the submission of missing substructures to the ATB in order to generate parameters for atoms in environments not represented in the existing database. The utility of OFraMP is illustrated using the anti-cancer agent paclitaxel and a dendrimer used in organic semiconductor devices. OFraMP applied to paclitaxel (ATB ID 35922).

Indexed as

SoftwareDatabases, FactualAutomated topology builderDendrimerDrugsForce fieldsMolecular fragmentsMolecular simulationPartial charges

Identifiers

PMID37310542
PMCPMC10315351

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.