Evidence map›Paper›PMID 19730682›Full record

ArticlePLoS computational biology2009

Influence of sequence changes and environment on intrinsically disordered proteins.

Amrita Mohan, Vladimir N Uversky, Predrag Radivojac

Abstract read
In one paragraph

Article in PLoS computational biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Functions of prolyl hydroxylation in elastin.The Journal of biological chemistry · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Membranes as the third genetic code.Molecular biology reports · 2020
    Review
  11. Article
  12. Review
  13. Estimating classification accuracy in positive-unlabeled learning: characterization and correction strategies.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2019
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Missing strings of residues in protein crystal structures.Intrinsically disordered proteins · 2015
    Article
  19. Article
  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

3 authors.

Amrita MohanSchool of Informatics and Computing, Indiana University, Bloomington, Indiana, United States of America.
Vladimir N Uversky
Predrag Radivojac

Funding

Bioinformatics linkage of protein disorder and functionR01LM007688 · NLM · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI DUNKER, ALAN KEITH · 2003 to 2006
$1.3M
Mining the Structural Genomics Initiative for DisorderR01GM071714 · NIGMS · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI DUNKER, ALAN KEITH · 2006 to 2009
$1.1M
NIGMS NIH HHS GM071714-01A2NIGMS NIH HHS R01 GM071714NLM NIH HHS R01 LM007688NLM NIH HHS R01 LM007688-01A1
6 · The paper itself

Abstract

Many large-scale studies on intrinsically disordered proteins are implicitly based on the structural models deposited in the Protein Data Bank. Yet, the static nature of deposited models supplies little insight into variation of protein structure and function under diverse cellular and environmental conditions. While the computational predictability of disordered regions provides practical evidence that disorder is an intrinsic property of proteins, the robustness of disordered regions to changes in sequence or environmental conditions has not been systematically studied. We analyzed intrinsically disordered regions in the same or similar proteins crystallized independently and studied their sensitivity to changes in protein sequence and parameters of crystallographic experiments. The observed changes in the existence, position, and length of disordered regions indicate that their appearance in X-ray structures dramatically depends on changes in amino acid sequence and peculiarities of the crystallographic experiment. Our study also raises general questions regarding protein evolution and the regulation of protein structure, dynamics, and function via variations in cellular and environmental conditions.

Indexed as

AlgorithmsAmino Acid SequenceCrystallography, X-RayCyclophilinsDatabases, ProteinHydrogen-Ion ConcentrationModels, MolecularPeptidyl-Prolyl Isomerase FProtein ConformationProtein FoldingProteinsStructure-Activity RelationshipTemperatureThermodynamicsCyclophilinsPeptidyl-Prolyl Isomerase FProteins

Identifiers

PMID19730682
PMCPMC2727479

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.