Evidence map›Paper›PMID 32394106›Full record

ArticleJournal of molecular modeling2020

Toward accurate prediction of amino acid derivatives structure and energetics from DFT: glycine conformers and their interconversions.

Chong Shu, Zhongming Jiang, Malgorzata Biczysko

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Article in Journal of molecular modeling, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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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

9 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

3 authors.

Chong ShuInternational Centre for Quantum and Molecular Structures, Physics Department, College of Sciences, Shanghai University, 99 Shangda Road, Shanghai, 200444, China.
Zhongming JiangScuola Normale Superiore of Pisa, Piazza dei Cavalieri 7, 56126, Pisa, Italy.
Malgorzata BiczyskoInternational Centre for Quantum and Molecular Structures, Physics Department, College of Sciences, Shanghai University, 99 Shangda Road, Shanghai, 200444, China. biczysko@shu.edu.cn.ORCID http://orcid.org/0000-0002-6439-5561

Funding

National Natural Science Foundation of China Grant No. 31870738
6 · The paper itself

Abstract

This work provides the accurate reference data for structural and energetic properties relevant for computational studies of amino acids and polypeptides. Glycine due to its small size allows for detailed theoretical explorations of its whole conformational space. The reference energies are computed at the CCSD(T)/CBS+CV level on the best estimated geometries of all local minima and the transition states. For the minima, we complete the set of reference structures reported in Phys. Chem. Chem. Phys., 2013, 15, 10094, by determining the CCSD(T)/(CBS+CV)

Indexed as

Computational ChemistryModels, MolecularGlycineMolecular StructureThermodynamicsGlycineAmino acidsBenchmarkCBS limitCoupled clustersDFTDispersionDouble hybrid functionalsGlycine conformersInterconversionStructureTransition states

Identifiers

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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.