Evidence map›Paper›PMID 38575527›Full record

ArticleFEBS letters2024

Skraban-Deardorff intellectual disability syndrome-associated mutations in WDR26 impair CTLH E3 complex assembly.

Annette Gross, Judith Müller, Jakub Chrustowicz, Alexander Strasser, Karthik V Gottemukkala, Dawafuti Sherpa, Brenda A Schulman, Peter J Murray, Arno F Alpi

Open access · hybridAbstract read
In one paragraph

Article in FEBS letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The many faces of the GID/CTLH E3 ligase complex.Biochemical Society transactions · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Muskelin acts as a substrate receptor of the highly regulatedbioRxiv : the preprint server for biology · 2024
    Article
  11. Novel loss-of-function variants inFrontiers in pediatrics · 2024
    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

9 authors at 1 institution in 1 country.

Annette GrossImmunoregulation Research Group, Max Planck Institute of Biochemistry, Martinsried, Germany.
Judith MüllerDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.
Jakub ChrustowiczDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.
Alexander StrasserImmunoregulation Research Group, Max Planck Institute of Biochemistry, Martinsried, Germany.
Karthik V GottemukkalaDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.
Dawafuti SherpaDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.
Brenda A SchulmanDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.
Peter J MurrayImmunoregulation Research Group, Max Planck Institute of Biochemistry, Martinsried, Germany.ORCID 0000-0001-6329-9802
Arno F AlpiDepartment of Molecular Machines and Signaling, Max Planck Institute of Biochemistry, Martinsried, Germany.ORCID 0000-0002-9572-7266
Max Planck Institute of Biochemistry · DE

Funding

Deutsche Forschungsgemeinschaft SCHU 3196/1-1European Research Council 101098161HORIZON EUROPE European Research Council UPSmeetMET,10109816Max-Planck-Gesellschaft
6 · The paper itself

Abstract

Patients with Skraban-Deardorff syndrome (SKDEAS), a neurodevelopmental syndrome associated with a spectrum of developmental and intellectual delays and disabilities, harbor diverse mutations in WDR26, encoding a subunit of the multiprotein CTLH E3 ubiquitin ligase complex. Structural studies revealed that homodimers of WDR26 bridge two core-CTLH E3 complexes to generate giant, hollow oval-shaped supramolecular CTLH E3 assemblies. Additionally, WDR26 mediates CTLH E3 complex binding to subunit YPEL5 and functions as substrate receptor for the transcriptional repressor HBP1. Here, we mapped SKDEAS-associated mutations on a WDR26 structural model and tested their functionality in complementation studies using genetically engineered human cells lacking CTLH E3 supramolecular assemblies. Despite the diversity of mutations, 15 of 16 tested mutants impaired at least one CTLH E3 complex function contributing to complex assembly and interactions, thus providing first mechanistic insights into SKDEAS pathology.

Indexed as

Adaptor Proteins, Signal TransducingIntellectual DisabilityMutationUbiquitin-Protein LigasesHEK293 CellsHumansModels, MolecularAdaptor Proteins, Signal TransducingUbiquitin-Protein LigasesWDR26 protein, humanGID/CTLH E3 ubiquitin ligase complexHBP1SKDEASSkraban‐Deardorff syndromeWDR26YPEL5

Identifiers

PMID38575527
PMCPMC7616460
OpenAlexW4393985962

What OpenQuestion holds

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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.