Article ; Online: A converged ubiquitin-proteasome pathway for the degradation of TOC and TOM tail-anchored receptors.
Journal of integrative plant biology
2024
Abstract: ... membrane) and the TOM (translocon on the outer mitochondrial membrane) complexes for import ... ubiquitin-proteasome pathway for the degradation of Arabidopsis thaliana TOC and TOM tail-anchored receptors ...
Abstract | In plants, thousands of nucleus-encoded proteins translated in the cytosol are sorted to chloroplasts and mitochondria by binding to specific receptors of the TOC (translocon on the outer chloroplast membrane) and the TOM (translocon on the outer mitochondrial membrane) complexes for import into those organelles. The degradation pathways for these receptors are unclear. Here, we discovered a converged ubiquitin-proteasome pathway for the degradation of Arabidopsis thaliana TOC and TOM tail-anchored receptors. The receptors are ubiquitinated by E3 ligase(s) and pulled from the outer membranes by the AAA |
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Language | English |
Publishing date | 2024-03-19 |
Publishing country | China (Republic : 1949- ) |
Document type | Journal Article |
ZDB-ID | 2130095-1 |
ISSN | 1744-7909 ; 1672-9072 |
ISSN (online) | 1744-7909 |
ISSN | 1672-9072 |
DOI | 10.1111/jipb.13645 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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