Evidence map›Paper›PMID 23940332›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

The allosteric communication pathways in KIX domain of CBP.

Ferruccio Palazzesi, Alessandro Barducci, Martin Tollinger, Michele Parrinello

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Molecular View on theJournal of chemical information and modeling · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Enhanced Molecular Dynamics Simulations of Intrinsically Disordered Proteins.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  10. Review
  11. SAR by (Protein-Observed)Accounts of chemical research · 2019
    Review
  12. Article
  13. Structural basis for cooperative regulation of KIX-mediated transcription pathways by the HTLV-1 HBZ activation domain.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  14. Review
  15. Dual Labeling of the CBP/p300 KIX Domain forChembiochem : a European journal of chemical biology · 2018
    Article
  16. Prion proteinProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors.

Ferruccio PalazzesiDepartment of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland.
Alessandro Barducci
Martin Tollinger
Michele Parrinello

Funding

Austrian Science Fund FWF P 22735European Research Council 247075
6 · The paper itself

Abstract

Allosteric regulation plays an important role in a myriad of biomacromolecular processes. Specifically, in a protein, the process of allostery refers to the transmission of a local perturbation, such as ligand binding, to a distant site. Decades after the discovery of this phenomenon, models built on static images of proteins are being reconsidered with the knowledge that protein dynamics plays an important role in its function. Molecular dynamics simulations are a valuable tool for studying complex biomolecular systems, providing an atomistic description of their structure and dynamics. Unfortunately, their predictive power has been limited by the complexity of the biomolecule free-energy surface and by the length of the allosteric timescale (in the order of milliseconds). In this work, we are able to probe the origins of the allosteric changes that transcription factor mixed lineage leukemia (MLL) causes to the interactions of KIX domain of CREB-binding protein (CBP) with phosphorylated kinase inducible domain (pKID), by combing all-atom molecular dynamics with enhanced sampling methods recently developed in our group. We discuss our results in relation to previous NMR studies. We also develop a general simulations protocol to study allosteric phenomena and many other biological processes that occur in the micro/milliseconds timescale.

Indexed as

Allosteric RegulationCREB-Binding ProteinModels, MolecularMolecular Dynamics SimulationMyeloid-Lymphoid Leukemia ProteinPhosphorylationCREB-Binding ProteinMyeloid-Lymphoid Leukemia Proteinmetadynamicsprotein conformational dynamicsreplica exchange

Identifiers

PMID23940332
PMCPMC3761601

What OpenQuestion holds

Textmetadata
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.