Evidence map›Paper›PMID 36375178›Full record

ArticleThe journal of physical chemistry. B2022

Modeling Peptide Nucleic Acid Binding Enthalpies Using MM-GBSA.

Jack Goodman, David Attwood, Janice Kiely, Pablo Coladas Mato, Richard Luxton

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Jack GoodmanUniversity of the West of England, BristolBS16 1QY, U.K.ORCID 0000-0003-4677-723X
David AttwoodUniversity of the West of England, BristolBS16 1QY, U.K.
Janice KielyUniversity of the West of England, BristolBS16 1QY, U.K.
Pablo Coladas MatoGKN Aerospace, BristolBS34 6FB, U.K.ORCID 0000-0003-4347-6204
Richard LuxtonUniversity of the West of England, BristolBS16 1QY, U.K.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The binding enthalpies of peptide nucleic acid (PNA) homoduplexes were predicted using a molecular mechanics generalized Born surface area approach. Using the nucleic acid nearest-neighbor model, these were decomposed into sequence parameters which could replicate the enthalpies from thermal melting experiments with a mean error of 8.7%. These results present the first systematic computational investigation into the relationship between sequence and binding energy for PNA homoduplexes and identified a stabilizing helix initiation enthalpy not observed for nucleic acids with phosphoribose backbones.

Indexed as

Nucleic AcidsPeptide Nucleic AcidsDNAMolecular Dynamics SimulationNucleic Acid ConformationPeptidesThermodynamicsDNANucleic AcidsPeptide Nucleic AcidsPeptides

Identifiers

PMID36375178
PMCPMC9706560

What OpenQuestion holds

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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.