Evidence map›Paper›PMID 25672826›Full record

ArticleScientific reports2015

Energetics and structural characterization of the large-scale functional motion of adenylate kinase.

Elena Formoso, Vittorio Limongelli, Michele Parrinello

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
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  5. Molecular mechanism of Arp2/3 complex activation by nucleation-promoting factors and an actin monomer.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  13. Allosteric communication between ligand binding domains modulates substrate inhibition in adenylate kinase.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Fast, Accurate, and System-Specific Variable-Resolution Modeling of Proteins.Journal of chemical information and modeling · 2023
    Article
  15. LAST: Latent Space-Assisted Adaptive Sampling for Protein Trajectories.Journal of chemical information and modeling · 2023
    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 at 3 institutions in 3 countries.

Elena Formoso1] Department of Chemistry and Applied Biosciences, ETH Zurich, and Faculty of Informatics, Institute of Computational Science, Università della Svizzera Italiana, via G. Buffi 13, CH-6900 Lugano, Switzerland [2] Kimika Fakultatea, Euskal Herriko Unibertsitatea (UPV/EHU) and Donostia International Physics Center (DIPC), PK 1072, 20080 Donostia, Euskadi, Spain.
Vittorio Limongelli1] Università della Svizzera Italiana (USI), Faculty of Informatics, Institute of Computational Science, via G. Buffi 13, CH-6900 Lugano, Switzerland [2] Department of Pharmacy, University of Naples "Federico II", via D. Montesano 49, I-80131 Naples, Italy.
Michele ParrinelloDepartment of Chemistry and Applied Biosciences, ETH Zurich, and Faculty of Informatics, Institute of Computational Science, Università della Svizzera Italiana, via G. Buffi 13, CH-6900 Lugano, Switzerland.
Università della Svizzera italiana · CHUniversity of Naples Federico II · ITUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenylate Kinase (AK) is a signal transducing protein that regulates cellular energy homeostasis balancing between different conformations. An alteration of its activity can lead to severe pathologies such as heart failure, cancer and neurodegenerative diseases. A comprehensive elucidation of the large-scale conformational motions that rule the functional mechanism of this enzyme is of great value to guide rationally the development of new medications. Here using a metadynamics-based computational protocol we elucidate the thermodynamics and structural properties underlying the AK functional transitions. The free energy estimation of the conformational motions of the enzyme allows characterizing the sequence of events that regulate its action. We reveal the atomistic details of the most relevant enzyme states, identifying residues such as Arg119 and Lys13, which play a key role during the conformational transitions and represent druggable spots to design enzyme inhibitors. Our study offers tools that open new areas of investigation on large-scale motion in proteins.

Indexed as

Models, MolecularProtein ConformationAdenylate KinaseMolecular Dynamics SimulationProtein BindingStructure-Activity RelationshipAdenylate Kinase

Identifiers

PMID25672826
PMCPMC4325324
OpenAlexW1974000752

What OpenQuestion holds

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LicenceCC BY
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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.