Evidence map›Paper›PMID 27123810›Full record

ArticleJournal of chemical theory and computation2016

Thermostability of Enzymes from Molecular Dynamics Simulations.

Tim Zeiske, Kate A Stafford, Arthur G Palmer

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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  19. Simulation-guided enzyme discovery: A new microbial source of cellobiose 2-epimerase.International journal of biological macromolecules · 2019
    Article
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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.

Tim ZeiskeDepartment of Biochemistry and Molecular Biophysics, Columbia University , New York, New York 10032, United States.
Kate A StaffordDepartment of Biochemistry and Molecular Biophysics, Columbia University , New York, New York 10032, United States.
Arthur G PalmerDepartment of Biochemistry and Molecular Biophysics, Columbia University , New York, New York 10032, United States.

Funding

STRUCTURE AND DYNAMICS OF RIBONUCLEASE HR01GM050291 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PALMER, ARTHUR G · 1994 to 2017
$5.6M
NIGMS NIH HHS R01 GM050291
6 · The paper itself

Abstract

Thermodynamic stability is a central requirement for protein function, and one goal of protein engineering is improvement of stability, particularly for applications in biotechnology. Herein, molecular dynamics simulations are used to predict in vitro thermostability of members of the bacterial ribonuclease HI (RNase H) family of endonucleases. The temperature dependence of the generalized order parameter, S, for four RNase H homologues, from psychrotrophic, mesophilic, and thermophilic organisms, is highly correlated with experimentally determined melting temperatures and with calculated free energies of folding at the midpoint temperature of the simulations. This study provides an approach for in silico mutational screens to improve thermostability of biologically and industrially relevant enzymes.

Indexed as

Molecular Dynamics SimulationBacterial ProteinsEscherichia coliProtein FoldingProtein StabilityProtein Structure, SecondaryProtein Structure, TertiaryRibonuclease HShewanellaThermus thermophilusTransition TemperatureBacterial ProteinsRibonuclease Hribonuclease HI

Identifiers

PMID27123810
PMCPMC4977845

What OpenQuestion holds

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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.