Evidence map›Paper›PMID 12399376›Full record

ArticleGenetics2002

The ubiquitin-dependent targeting pathway in Saccharomyces cerevisiae plays a critical role in multiple chromatin assembly regulatory steps.

Troy A A Harkness, Gerald F Davies, Vijay Ramaswamy, Terra G Arnason

Abstract read
In one paragraph

Article in Genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. The Anaphase-Promoting Complex/Cyclosome Is a Cellular Ageing Regulator.International journal of molecular sciences · 2022
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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

4 authors.

Troy A A HarknessDepartment of Anatomy and Cell Biology, University of Saskatchewan, Saskatoon, Canada. troy.harkness@usask.ca
Gerald F Davies
Vijay Ramaswamy
Terra G Arnason

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In a screen designed to isolate Saccharomyces cerevisiae strains defective for in vitro chromatin assembly, two temperature-sensitive (ts) mutants were obtained: rmc1 and rmc3 (remodeling of chromatin). Cloning of RMC1 and RMC3 revealed a broad role for the ubiquitin-dependent targeting cascade as the ubiquitin-protein ligases (E3s), the anaphase promoting complex (APC; RMC1 encodes APC5) and Rsp5p, respectively, were identified. Genetic studies linked the rmc1/apc5 chromatin assembly defect to APC function: rmc1/apc5 genetically interacted with apc9Delta, apc10Delta, and cdc26Delta mutants. Furthermore, phenotypes associated with the rmc1/apc5 allele were consistent with defects in chromatin metabolism and in APC function: (i) UV sensitivity, (ii) plasmid loss, (iii) accumulation of G2/M cells, and (iv) suppression of the ts defect by growth on glucose-free media and by expression of ubiquitin. On the other hand, the multifunctional E3, Rsp5p, was shown to be required for both in vitro and in vivo chromatin assembly, as well as for the proper transcriptional and translational control of at least histone H3. The finding that the distinctly different E3 enzymes, APC and Rsp5p, both play roles in regulating chromatin assembly highlight the depth of the regulatory networks at play. The significance of these findings will be discussed.

Indexed as

Ubiquitin-Protein Ligase ComplexesAnaphase-Promoting Complex-CyclosomeApc5 Subunit, Anaphase-Promoting Complex-CyclosomeChromatinHistonesLigasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsUbiquitinUbiquitin-Protein LigasesAnaphase-Promoting Complex-CyclosomeAPC5 protein, S cerevisiaeApc5 Subunit, Anaphase-Promoting Complex-CyclosomeChromatinHistonesLigasesSaccharomyces cerevisiae ProteinsUbiquitinUbiquitin-Protein Ligase ComplexesUbiquitin-Protein Ligases

Identifiers

PMID12399376
PMCPMC1462303

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.