Evidence map›Paper›PMID 23707760›Full record

ArticleMolecular cell2013

Insights into degron recognition by APC/C coactivators from the structure of an Acm1-Cdh1 complex.

Jun He, William C H Chao, Ziguo Zhang, Jing Yang, Nora Cronin, David Barford

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 137 citations in OpenAlex.

  1. Article
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  5. Cryo-EM structures of apo-APC/C and APC/CNature communications · 2024
    Article
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  17. Intrinsically Disordered Proteins: An Overview.International journal of molecular sciences · 2022
    Review
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Jun HeDivision of Structural Biology, Institute of Cancer Research, Chester Beatty Laboratories, 237 Fulham Road, London SW3 6JB, UK.
William C H Chao
Ziguo Zhang
Jing Yang
Nora Cronin
David Barford
Institute of Cancer Research · GB

Funding

Cancer Research UK 14109Medical Research Council MC_UP_1201/6
6 · The paper itself

Abstract

The anaphase-promoting complex/cyclosome (APC/C) regulates sister chromatid segregation and the exit from mitosis. Selection of most APC/C substrates is controlled by coactivator subunits (either Cdc20 or Cdh1) that interact with substrate destruction motifs--predominantly the destruction (D) box and KEN box degrons. How coactivators recognize D box degrons and how this is inhibited by APC/C regulatory proteins is not defined at the atomic level. Here, from the crystal structure of S. cerevisiae Cdh1 in complex with its specific inhibitor Acm1, which incorporates D and KEN box pseudosubstrate motifs, we describe the molecular basis for D box recognition. Additional interactions between Acm1 and Cdh1 identify a third protein-binding site on Cdh1 that is likely to confer coactivator-specific protein functions including substrate association. We provide a structural rationalization for D box and KEN box recognition by coactivators and demonstrate that many noncanonical APC/C degrons bind APC/C coactivators at the D box coreceptor.

Indexed as

Amino Acid MotifsAnaphase-Promoting Complex-CyclosomeAnimalsBinding SitesCdh1 ProteinsCell Cycle ProteinsCrystallography, X-RayModels, MolecularProtein ConformationProtein MultimerizationRepressor ProteinsSaccharomyces cerevisiae ProteinsUbiquitin-Protein Ligase ComplexesAcm1 protein, S cerevisiaeAnaphase-Promoting Complex-CyclosomeCdh1 ProteinsCDH1 protein, S cerevisiaeCell Cycle ProteinsRepressor ProteinsSaccharomyces cerevisiae ProteinsUbiquitin-Protein Ligase Complexes

Identifiers

PMID23707760
PMCPMC3690534
OpenAlexW2118221662

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.