Evidence map›Paper›PMID 28394890›Full record

ArticlePLoS computational biology2017

Modeling disordered protein interactions from biophysical principles.

Lenna X Peterson, Amitava Roy, Charles Christoffer, Genki Terashi, Daisuke Kihara

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

36 citing papers in PubMed, 59 citations in OpenAlex.

  1. Peptide-protein docking: from physics-based models to generative intelligence.Chemical communications (Cambridge, England) · 2026
    Review
  2. Article
  3. Evaluation of predictions of disordered binding regions in the CAID2 experiment.Computational and structural biotechnology journal · 2025
    Review
  4. Article
  5. Article
  6. Assessment of Protein-Protein Docking Models Using Deep Learning.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
  7. Article
  8. Article
  9. Construction of Histone-Protein Complex Structures by Peptide Growing.International journal of molecular sciences · 2023
    Article
  10. Article
  11. Review
  12. Computational prediction of disordered binding regions.Computational and structural biotechnology journal · 2023
    Review
  13. Pairwise and Multi-chain Protein Docking Enhanced Using LZerD Web Server.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  14. Article
  15. Article
  16. Matching protein surface structural patches for high-resolution blind peptide docking.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Review
  18. Towards rational computational peptide design.Frontiers in bioinformatics · 2022
    Article
  19. Review
  20. Article
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

5 authors at 2 institutions in 2 countries.

Lenna X PetersonDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America.ORCID 0000-0001-7734-1784
Amitava RoyDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America.ORCID 0000-0002-9100-4108
Charles ChristofferDepartment of Computer Science, Purdue University, West Lafayette, Indiana, United States of America.
Genki TerashiDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America.
Daisuke KiharaDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America.ORCID 0000-0003-4091-6614
Purdue University West Lafayette · USNational Institutes of Health · US

Funding

Structural Modeling of Multifarious Protein ComplexesR01GM123055 · NIGMS · PURDUE UNIVERSITY · PI KIHARA, DAISUKE · 2017 to 2020
$1.2M
Identification of protein-metabolite interactome.R01GM097528 · NIGMS · PURDUE UNIVERSITY · PI KIHARA, DAISUKE · 2011 to 2014
$1.1M
NIGMS NIH HHS R01 GM097528
6 · The paper itself

Abstract

Disordered protein-protein interactions (PPIs), those involving a folded protein and an intrinsically disordered protein (IDP), are prevalent in the cell, including important signaling and regulatory pathways. IDPs do not adopt a single dominant structure in isolation but often become ordered upon binding. To aid understanding of the molecular mechanisms of disordered PPIs, it is crucial to obtain the tertiary structure of the PPIs. However, experimental methods have difficulty in solving disordered PPIs and existing protein-protein and protein-peptide docking methods are not able to model them. Here we present a novel computational method, IDP-LZerD, which models the conformation of a disordered PPI by considering the biophysical binding mechanism of an IDP to a structured protein, whereby a local segment of the IDP initiates the interaction and subsequently the remaining IDP regions explore and coalesce around the initial binding site. On a dataset of 22 disordered PPIs with IDPs up to 69 amino acids, successful predictions were made for 21 bound and 18 unbound receptors. The successful modeling provides additional support for biophysical principles. Moreover, the new technique significantly expands the capability of protein structure modeling and provides crucial insights into the molecular mechanisms of disordered PPIs.

Indexed as

Models, MolecularAmino Acid SequenceAnimalsBinding SitesComputational BiologyHumansIntrinsically Disordered ProteinsMiceProtein BindingSequence Analysis, ProteinIntrinsically Disordered Proteins

Identifiers

PMID28394890
PMCPMC5402988
OpenAlexW2606353404

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Registered trials

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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.