Evidence map›Paper›PMID 33807225›Full record

ArticleInternational journal of molecular sciences2021

Molecular Dynamics Simulations of a Catalytic Multivalent Peptide-Nanoparticle Complex.

Sutapa Dutta, Stefano Corni, Giorgia Brancolini

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. 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
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 27 citations in OpenAlex.

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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 2 institutions in 1 country.

Sutapa DuttaDipartimento di Scienze Chimiche, Università di Padova, 35131 Padova, Italy.
Stefano CorniDipartimento di Scienze Chimiche, Università di Padova, 35131 Padova, Italy.
Giorgia BrancoliniIstituto Nanoscienze, CNR-NANO S3, via G. Campi 213/A, 41125 Modena, Italy.ORCID 0000-0002-1083-9198
University of Padua · ITIstituto Nanoscienze · IT

Funding

H2020 ERC GA 681285 - TAME Plasmons H2020 ERC GA 681285 - TAME Plasmons
6 · The paper itself

Abstract

Molecular modeling of a supramolecular catalytic system is conducted resulting from the assembling between a small peptide and the surface of cationic self-assembled monolayers on gold nanoparticles, through a multiscale iterative approach including atomistic force field development, flexible docking with Brownian Dynamics and µs-long Molecular Dynamics simulations. Self-assembly is a prerequisite for the catalysis, since the catalytic peptides do not display any activity in the absence of the gold nanocluster. Atomistic simulations reveal details of the association dynamics as regulated by defined conformational changes of the peptide due to peptide length and sequence. Our results show the importance of a rational design of the peptide to enhance the catalytic activity of peptide-nanoparticle conjugates and present a viable computational approach toward the design of enzyme mimics having a complex structure-function relationship, for technological and nanomedical applications.

Indexed as

CatalysisGoldMetal NanoparticlesModels, MolecularMolecular Dynamics SimulationPeptidesGoldPeptidesfunctionalized metal nanoparticlesmolecular dynamicsmultiscale modelingnanozymespeptide

Identifiers

PMID33807225
PMCPMC8037132
OpenAlexW3151389228

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.