Evidence map›Paper›PMID 37010382›Full record

ArticleJournal of the American Chemical Society2023

Avidity-Based Method for the Efficient Generation of Monoubiquitinated Recombinant Proteins.

Spencer L Nelson, Yunan Li, Yue Chen, Lalit Deshmukh

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  3. Article
  4. Liquid-liquid phase separation of α-synuclein is highly sensitive to sequence complexity.Protein science : a publication of the Protein Society · 2024
    Article
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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 at 2 institutions in 1 country.

Spencer L NelsonDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States.ORCID 0000-0003-4819-4441
Yunan LiDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota at Twin Cities, Minneapolis, Minnesota 55455, United States.
Yue ChenDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota at Twin Cities, Minneapolis, Minnesota 55455, United States.ORCID 0000-0002-0153-9927
Lalit DeshmukhDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States.ORCID 0000-0001-6126-1560
University of California San Diego · USUniversity of Minnesota · US

Funding

Functional Dissection of Metabolic-Sensing Proline Hydroxylation PathwaysR35GM124896 · NIGMS · UNIVERSITY OF MINNESOTA · PI Yue Chen · 2017 to 2026
$3.1M
The Functional Interplay Between Phase Separation, Fibrillization, and Posttranslational Modifications of ALIXR35GM147708 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Lalit Deshmukh · 2022 to 2026
$2.0M
NIGMS NIH HHS R35 GM124896NIGMS NIH HHS R35 GM147708
6 · The paper itself

Abstract

Monoubiquitination of proteins governs diverse physiological processes, and its dysregulation is implicated in multiple pathologies. The difficulty of preparing sufficient material often complicates the biophysical studies of monoubiquitinated recombinant proteins. Here we describe a robust avidity-based method that overcomes this problem. As a proof-of-concept, we produced milligram quantities of two monoubiquitinated targets, Parkinson's protein α-synuclein and ESCRT-protein ALIX, using NEDD4-family E3 ligases. Monoubiquitination hotspots were identified by quantitative chemical proteomics. Using FRAP and dye-binding assays, we uncovered strikingly opposite effects of monoubiquitination on the phase separation and fibrillization properties of these two amyloidogenic proteins, reflecting differences in their intermolecular interactions, thereby providing unique insights into the impact of monoubiquitination on protein aggregation.

Indexed as

UbiquitinationNedd4 Ubiquitin Protein LigasesRecombinant ProteinsNedd4 Ubiquitin Protein LigasesRecombinant Proteins

Identifiers

PMID37010382
PMCPMC10103170
OpenAlexW4362505671

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.