ArticlePlant signaling & behavior2008
Arabidopsis eIF3e interacts with subunits of the ribosome, Cop9 signalosome and proteasome.
Article in Plant signaling & behavior, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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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.
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Who cites it
10 citing papers in PubMed, 19 citations in OpenAlex.
- Rapid COThe Plant journal : for cell and molecular biology · 2026Article
- Domain architecture of plant eukaryotic translation initiation factor 3 subunit E governs interaction with translational cis-elements to regulatepollen tube growth.The Plant cell · 2026Article
- IKK-Mediated Regulation of the COP9 Signalosome via Phosphorylation of CSN5.Journal of proteome research · 2020Article
- No Time to Waste: Transcriptome Study Reveals that Drought Tolerance in Barley May Be Attributed to Stressed-Like Expression Patterns that Exist before the Occurrence of Stress.Frontiers in plant science · 2017Article
- Mechanism of cytoplasmic mRNA translation.The arabidopsis book · 2015Article
- A forward genetic screen identifies eukaryotic translation initiation factor 3, subunit H (eIF3h), as an enhancer of variegation in the mouse.G3 (Bethesda, Md.) · 2012Article
- Mapping the protein interaction network of the human COP9 signalosome complex using a label-free QTAX strategy.Molecular & cellular proteomics : MCP · 2012Article
- COP9 signalosome subunit 7 from Arabidopsis interacts with and regulates the small subunit of ribonucleotide reductase (RNR2).Plant molecular biology · 2011Article
- Affinity purification of the Arabidopsis 26 S proteasome reveals a diverse array of plant proteolytic complexes.The Journal of biological chemistry · 2010Article
- The eIF3 interactome reveals the translasome, a supercomplex linking protein synthesis and degradation machineries.Molecular cell · 2009Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The roles of individual Eukaryotic translation Initiation Factor 3 (eIF3) subunits are largely unclear. Though some are essential, while others are thought to have regulatory roles. The "e" subunit, also known as Int-6, is a candidate for a regulatory subunit as it is not essential for translation initiation in yeasts. To further elucidate the roles of eIF3e, we have employed an interaction-trap screen using the yeast two-hybrid system. eIF3e interacts in yeast with subunits of the ribosome, COP9 signalosome and 26S proteasome. These interactions mesh well with our recent results which showed that eIF3e is degraded in a CSN-dependent, proteasome-dependent fashion, and inhibits translation when present in excess.
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Registered trials
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.