Evidence map›Paper›PMID 38697982›Full record

ArticleNature communications2024

Synthetic intrinsically disordered protein fusion tags that enhance protein solubility.

Nicholas C Tang, Jonathan C Su, Yulia Shmidov, Garrett Kelly, Sonal Deshpande, Parul Sirohi, Nikhil Peterson, Ashutosh Chilkoti

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Synthetic Biomolecular Condensates: Design Principles and Applications.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Nonfouling Coatings from Synthetic Intrinsically Disordered Proteins.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  14. Article
  15. A Novel Gene Synthesis Platform for Designing Functional Protein Polymers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Effective Gene Expression Prediction and Optimization from Protein Sequences.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  17. Review
  18. A review on computational models for predicting protein solubility.Journal of microbiology (Seoul, Korea) · 2025
    Review
  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

8 authors.

Nicholas C Tang *Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Jonathan C Su *Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Yulia Shmidov *Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.ORCID http://orcid.org/0000-0003-4152-0670
Garrett KellyDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Sonal DeshpandeDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Parul SirohiDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Nikhil PetersonDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.ORCID http://orcid.org/0000-0001-9509-9346
Ashutosh ChilkotiDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA. chilkoti@duke.edu.ORCID http://orcid.org/0000-0003-1301-1836

Funding

Genetically Encoded Smart Biohybrid MaterialsR35GM127042 · NIGMS · DUKE UNIVERSITY · PI CHILKOTI, ASHUTOSH · 2018 to 2022
$2.2M
NIGMS NIH HHS R35 GM127042
6 · The paper itself

Abstract

We report the de novo design of small (<20 kDa) and highly soluble synthetic intrinsically disordered proteins (SynIDPs) that confer solubility to a fusion partner with minimal effect on the activity of the fused protein. To identify highly soluble SynIDPs, we create a pooled gene-library utilizing a one-pot gene synthesis technology to create a large library of repetitive genes that encode SynIDPs. We identify three small (<20 kDa) and highly soluble SynIDPs from this gene library that lack secondary structure and have high solvation. Recombinant fusion of these SynIDPs to three known inclusion body forming proteins rescue their soluble expression and do not impede the activity of the fusion partner, thereby eliminating the need for removal of the SynIDP tag. These findings highlight the utility of SynIDPs as solubility tags, as they promote the soluble expression of proteins in E. coli and are small, unstructured proteins that minimally interfere with the biological activity of the fused protein.

Indexed as

Escherichia coliIntrinsically Disordered ProteinsRecombinant Fusion ProteinsSolubilityGene LibraryInclusion BodiesIntrinsically Disordered ProteinsRecombinant Fusion Proteins

Identifiers

PMID38697982
PMCPMC11066018

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.