Evidence map›Paper›PMID 40126378›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Pupylation-Based Proximity Labeling Unravels a Comprehensive Protein and Phosphoprotein Interactome of the Arabidopsis TOR Complex.

Shuai Zheng, Leonard Blaschek, Delphine Pottier, Luuk Robin Hoegen Dijkhof, Beyza Özmen, Peng Ken Lim, Qiao Wen Tan, Marek Mutwil, Alexander Sebastian Hauser, Staffan Persson

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. A plant-specific cytochromeScience advances · 2025
    Article
  6. 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

10 authors.

Shuai ZhengCopenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Frederiksberg C, 1871, Denmark.
Leonard BlaschekCopenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Frederiksberg C, 1871, Denmark.ORCID https://orcid.org/0000-0003-3943-1476
Delphine PottierCopenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Frederiksberg C, 1871, Denmark.
Luuk Robin Hoegen DijkhofDepartment of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2100, Denmark.
Beyza ÖzmenCopenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Frederiksberg C, 1871, Denmark.
Peng Ken LimSchool of Biological Sciences, Nanyang Technological University, Singapore, 637551, Singapore.
Qiao Wen TanSchool of Biological Sciences, Nanyang Technological University, Singapore, 637551, Singapore.
Marek MutwilSchool of Biological Sciences, Nanyang Technological University, Singapore, 637551, Singapore.
Alexander Sebastian HauserDepartment of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, 2100, Denmark.
Staffan PerssonCopenhagen Plant Science Center (CPSC), Department of Plant & Environmental Sciences, University of Copenhagen, Frederiksberg C, 1871, Denmark.ORCID https://orcid.org/0000-0002-6377-5132

Funding

Carlsberg Foundation CF20-0248DNRF Chair DNRF155EMBO postdoctoral fellowship ALTF 37-2022Novo Nordisk NNF0068884Novo Nordisk NNF 0084973Novo Nordisk NNF0086341Novo Nordisk NNF19OC0056076Novo Nordisk NNF20OC0060564Singaporean Ministry of Education MOE-T2EP30123-0009Villum Investigator 25915
6 · The paper itself

Abstract

Target of rapamycin (TOR) is a signaling hub that integrates developmental, hormonal, and environmental signals to optimize carbon allocation and plant growth. In plant cells, TOR acts together with the proteins LST8-1 and RAPTOR1 to form a core TOR complex (TORC). While these proteins comprise a functional TORC, they engage with many other proteins to ensure precise signal outputs. Although TORC interactions have attracted significant attention in the recent past, large parts of the interactome are still unknown. In this resource study, PUP-IT is adapted, a fully endogenously expressed protein proximity labeling toolbox, to map TORC protein-protein interactions using the core set of TORC as baits. It is outlined how this interactome is differentially phosphorylated during changes in carbon availability, uncovering putative direct TOR kinase targets. An AlphaFold-Multimer approach is further used to validate many interactors, thus outlining a comprehensive TORC interactome that includes over a hundred new candidate interactors and provides an invaluable resource to the plant cell signaling community.

Indexed as

ArabidopsisArabidopsis ProteinsPhosphoproteinsTOR Serine-Threonine KinasesMultiprotein ComplexesPhosphatidylinositol 3-KinasesPhosphorylationProtein Interaction MapsSignal TransductionArabidopsis ProteinsMultiprotein ComplexesPhosphatidylinositol 3-KinasesPhosphoproteinsTOR protein, ArabidopsisTOR Serine-Threonine KinasesAlphaFoldproximity labelingPUP‐ITsugar signalingtarget of rapamycin

Identifiers

PMID40126378
PMCPMC12097154

What OpenQuestion holds

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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.