Evidence map›Paper›PMID 35240127›Full record

ReviewJournal of molecular biology2022

Emerging Methods and Applications to Decrypt Allostery in Proteins and Nucleic Acids.

Pablo R Arantes, Amun C Patel, Giulia Palermo

Abstract readReview
In one paragraph

Review in Journal of molecular biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Mapping Allosteric Communication in the Nucleosome with Conditional Activity.Journal of chemical information and modeling · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Evolutionary rewiring of the dynamic network underpinning allosteric epistasis in NS1 of the influenza A virus.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Machine learning and protein allostery.Trends in biochemical sciences · 2023
    Review
  17. Review
  18. Article
  19. Review
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.

Pablo R ArantesDepartment of Bioengineering, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States; Department of Chemistry, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States. Electronic address: https://twitter.com/pablitoarantes.
Amun C PatelDepartment of Bioengineering, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States; Department of Chemistry, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States.
Giulia PalermoDepartment of Bioengineering, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States; Department of Chemistry, University of California Riverside, 900 University Avenue, Riverside, CA 52512, United States. Electronic address: giulia.palermo@ucr.edu.

Funding

Investigating the metal-dependent function, allostery and inhibition of CRISPR-Cas9R01GM141329 · NIGMS · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI PALERMO, GIULIA · 2021 to 2025
$1.7M
NIGMS NIH HHS R01 GM141329
6 · The paper itself

Abstract

Many large protein-nucleic acid complexes exhibit allosteric regulation. In these systems, the propagation of the allosteric signaling is strongly coupled to conformational dynamics and catalytic function, challenging state-of-the-art analytical methods. Here, we review established and innovative approaches used to elucidate allosteric mechanisms in these complexes. Specifically, we report network models derived from graph theory and centrality analyses in combination with molecular dynamics (MD) simulations, introducing novel schemes that implement the synergistic use of graph theory with enhanced simulations methods and ab-initio MD. Accelerated MD simulations are used to construct "enhanced network models", describing the allosteric response over long timescales and capturing the relation between allostery and conformational changes. "Ab-initio network models" combine graph theory with ab-initio MD and quantum mechanics/molecular mechanics (QM/MM) simulations to describe the allosteric regulation of catalysis by following the step-by-step dynamics of biochemical reactions. This approach characterizes how the allosteric regulation changes from reactants to products and how it affects the transition state, revealing a tense-to-relaxed allosteric regulation along the chemical step. Allosteric models and applications are showcased for three paradigmatic examples of allostery in protein-nucleic acid complexes: (i) the nucleosome core particle, (ii) the CRISPR-Cas9 genome editing system and (iii) the spliceosome. These methods and applications create innovative protocols to determine allosteric mechanisms in protein-nucleic acid complexes that show tremendous promise for medicine and bioengineering.

Indexed as

DNAProteinsAllosteric RegulationCRISPR-Cas SystemsGene EditingMolecular Dynamics SimulationNucleic Acid ConformationNucleosomesProtein ConformationSpliceosomesDNANucleosomesProteinsCRISPR-Cas9graph theorymolecular dynamicsnucleosome core particlespliceosome

Identifiers

PMID35240127
PMCPMC9398933

What OpenQuestion holds

Textmetadata
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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.