Evidence map›Paper›PMID 32245816›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Modular repeat protein sculpting using rigid helical junctions.

T J Brunette, Matthew J Bick, Jesse M Hansen, Cameron M Chow, Justin M Kollman, David Baker

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Designed miniproteins potently inhibit and protect against MERS-CoV.bioRxiv : the preprint server for biology · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. De novo design of alpha-beta repeat proteins.bioRxiv : the preprint server for biology · 2024
    Article
  10. bioRxiv : the preprint server for biology · 2023
    Article
  11. Article
  12. Research square · 2023
    Article
  13. Article
  14. Article
  15. De novo design of small beta barrel proteins.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Catalysis and Electron Transfer inChemical reviews · 2022
    Review
  18. Article
  19. Article
  20. Improved RAD51 binders through motif shuffling based on the modularity of BRC repeats.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

6 authors.

T J BrunetteDepartment of Biochemistry, University of Washington, Seattle, WA 98195; tjbrunette@gmail.com.ORCID 0000-0003-0748-8224
Matthew J BickDepartment of Biochemistry, University of Washington, Seattle, WA 98195.ORCID 0000-0002-9585-859X
Jesse M HansenDepartment of Biochemistry, University of Washington, Seattle, WA 98195.
Cameron M ChowDepartment of Biochemistry, University of Washington, Seattle, WA 98195.
Justin M KollmanDepartment of Biochemistry, University of Washington, Seattle, WA 98195.
David BakerDepartment of Biochemistry, University of Washington, Seattle, WA 98195.ORCID 0000-0001-7896-6217

Funding

THERAPEUTIC EFFECTS OF INTRA-NASAL INSULIN DETEMIRP50AG005136 · NIA · UNIVERSITY OF WASHINGTON · PI GRABOWSKI, THOMAS J. · 1985 to 2019
$57.2M
User Training and OutreachP30GM124169 · NIGMS · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI PAUL David ADAMS, Gregory L Hura · 2017 to 2026
$28.6M
The Structure and Function of Metabolic FilamentsR01GM118396 · NIGMS · UNIVERSITY OF WASHINGTON · PI KOLLMAN, JUSTIN M · 2016 to 2023
$2.9M
Acquisition of a high resolution, high throughput cryo-electron microscopeS10OD023476 · OD · UNIVERSITY OF WASHINGTON · PI KOLLMAN, JUSTIN M · 2017 to 2017
$2.0M
A Pixel Array Detector System for Small Angle X-ray ScatteringS10OD018483 · OD · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI CLASSEN, SCOTT · 2014 to 2014
$998k
NIA NIH HHS P50 AG005136NIGMS NIH HHS P30 GM124169NIGMS NIH HHS R01 GM118396NIH HHS S10 OD018483NIH HHS S10 OD023476
6 · The paper itself

Abstract

The ability to precisely design large proteins with diverse shapes would enable applications ranging from the design of protein binders that wrap around their target to the positioning of multiple functional sites in specified orientations. We describe a protein backbone design method for generating a wide range of rigid fusions between helix-containing proteins and use it to design 75,000 structurally unique junctions between monomeric and homo-oligomeric de novo designed and ankyrin repeat proteins (RPs). Of the junction designs that were experimentally characterized, 82% have circular dichroism and solution small-angle X-ray scattering profiles consistent with the design models and are stable at 95 °C. Crystal structures of four designed junctions were in close agreement with the design models with rmsds ranging from 0.9 to 1.6 Å. Electron microscopic images of extended tetrameric structures and ∼10-nm-diameter "L" and "V" shapes generated using the junctions are close to the design models, demonstrating the control the rigid junctions provide for protein shape sculpting over multiple nanometer length scales.

Indexed as

Models, MolecularCircular DichroismMicroscopy, ElectronPeptide LibraryProtein Conformation, alpha-HelicalProtein EngineeringProtein FoldingProteinsRepetitive Sequences, Amino AcidScattering, Small AngleX-Ray DiffractionPeptide LibraryProteinsbiomaterialsde novo protein designmodular protein design

Identifiers

PMID32245816
PMCPMC7183188

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.