Evidence map›Paper›PMID 23770917›Full record

ArticleNature communications2013

A molecular explanation for the recessive nature of parkin-linked Parkinson's disease.

Donald E Spratt, R Julio Martinez-Torres, Yeong J Noh, Pascal Mercier, Noah Manczyk, Kathryn R Barber, Jacob D Aguirre, Lynn Burchell, Andrew Purkiss, Helen Walden and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Nature communications, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
9.6field-weighted citation impact, top 1% 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

92 citing papers in PubMed, 150 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Capturing the catalytic intermediates of parkin ubiquitination.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Activation of CaCell death and differentiation · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review

32 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 2 countries.

Donald E SprattDepartment of Biochemistry, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada N6A 5C1.
R Julio Martinez-Torres
Yeong J Noh
Pascal Mercier
Noah Manczyk
Kathryn R Barber
Jacob D Aguirre
Lynn Burchell
Andrew Purkiss
Helen Walden
Gary S Shaw
Western University · CACancer Research UK · GBThe Honourable Society of Lincoln's Inn · GB

Funding

Canadian Institutes of Health Research MOP-14606
6 · The paper itself

Abstract

Mutations in the park2 gene, encoding the RING-inBetweenRING-RING E3 ubiquitin ligase parkin, cause 50% of autosomal recessive juvenile Parkinsonism cases. More than 70 known pathogenic mutations occur throughout parkin, many of which cluster in the inhibitory amino-terminal ubiquitin-like domain, and the carboxy-terminal RING2 domain that is indispensable for ubiquitin transfer. A structural rationale showing how autosomal recessive juvenile Parkinsonism mutations alter parkin function is still lacking. Here we show that the structure of parkin RING2 is distinct from canonical RING E3 ligases and lacks key elements required for E2-conjugating enzyme recruitment. Several pathogenic mutations in RING2 alter the environment of a single surface-exposed catalytic cysteine to inhibit ubiquitination. Native parkin adopts a globular inhibited conformation in solution facilitated by the association of the ubiquitin-like domain with the RING-inBetweenRING-RING C-terminus. Autosomal recessive juvenile Parkinsonism mutations disrupt this conformation. Finally, parkin autoubiquitinates only in cis, providing a molecular explanation for the recessive nature of autosomal recessive juvenile Parkinsonism.

Indexed as

Amino Acid SequenceAnimalsBiocatalysisDrosophila melanogasterGenes, RecessiveHumansModels, MolecularMolecular Sequence DataMutationParkinson DiseaseProtein BindingProtein Structure, TertiarySequence AlignmentSubstrate SpecificityUbiquitin-Conjugating EnzymesUbiquitin-Protein Ligasesparkin proteinUbiquitin-Conjugating EnzymesUbiquitin-Protein Ligases

Identifiers

PMID23770917
PMCPMC3709501
OpenAlexW1991679616

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.