Evidence map›Paper›PMID 36693379›Full record

ArticleMolecular cell2023

Higher-order SPOP assembly reveals a basis for cancer mutant dysregulation.

Matthew J Cuneo, Brian G O'Flynn, Yu-Hua Lo, Nafiseh Sabri, Tanja Mittag

Open access · hybridAbstract read
In one paragraph

Article in Molecular cell, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  5. Functional dissection ofProceedings of the National Academy of Sciences of the United States of America · 2026
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  10. ENKD1 attenuates antibacterial immunity by facilitating TRIM21-mediated RUBCN degradation to suppress LC3-associated phagocytosis.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  20. Structure and dynamics of a pentameric KCTD5/CUL3/Gβγ E3 ubiquitin ligase complex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Matthew J CuneoDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38103, USA.
Brian G O'FlynnDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38103, USA.
Yu-Hua LoDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38103, USA.
Nafiseh SabriDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38103, USA.
Tanja MittagDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38103, USA. Electronic address: tanja.mittag@stjude.org.
St. Jude Children's Research Hospital · US

Funding

X-ray Scattering Technology CoreP30GM133893 · NIGMS · BROOKHAVEN SCIENCE ASSOC-BROOKHAVEN LAB · PI Vivian Stojanoff · 2019 to 2026
$38.6M
The role of weak multivalent interactions and phase separation in SPOP tumor suppressor functionR01GM112846 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI MITTAG, TANJA · 2015 to 2023
$3.0M
A Simultaneous SAXS/WAXS Detector System for Solving Biological StructuresS10OD012331 · OD · STATE UNIVERSITY NEW YORK STONY BROOK · PI ALLAIRE, MARC · 2012 to 2012
$1.1M
NIGMS NIH HHS P30 GM133893NIGMS NIH HHS R01 GM112846NIH HHS S10 OD012331
6 · The paper itself

Abstract

The speckle-type POZ protein (SPOP) functions in the Cullin3-RING ubiquitin ligase (CRL3) as a receptor for the recognition of substrates involved in cell growth, survival, and signaling. SPOP mutations have been attributed to the development of many types of cancers, including prostate and endometrial cancers. Prostate cancer mutations localize in the substrate-binding site of the substrate recognition (MATH) domain and reduce or prevent binding. However, most endometrial cancer mutations are dispersed in seemingly inconspicuous solvent-exposed regions of SPOP, offering no clear basis for their cancer-causing and peculiar gain-of-function properties. Herein, we present the first structure of SPOP in its oligomeric form, uncovering several new interfaces important for SPOP self-assembly and normal function. Given that many previously unaccounted-for cancer mutations are localized in these newly identified interfaces, we uncover molecular mechanisms underlying dysregulation of SPOP function, with effects ranging from gross structural changes to enhanced self-association, and heightened stability and activity.

Indexed as

Prostatic NeoplasmsTranscription FactorsHumansMaleMutationNuclear ProteinsRepressor ProteinsUbiquitinationNuclear ProteinsRepressor ProteinsSPOP protein, humanTranscription Factorscryo-EMendometrial cancerfilamentgain of functionhigher-order oligomerhypermorphiconcogeneprostate cancerstructuretumor suppressor

Identifiers

PMID36693379
PMCPMC9992347
OpenAlexW4318025244

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.