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Article

Quantitative proteomics analysis of the Arg/N-end rule pathway of targeted degradation in Arabidopsis roots.

Proteomics - 1 Jul 2015

Zhang Hongtao, Deery Michael J, Gannon Lucy, Powers Stephen J, Lilley Kathryn S, Theodoulou Frederica L

Abstract excerpt

According to the Arg/N-end rule pathway, proteins with basic N-termini are targeted for degradation by the Arabidopsis thaliana E3 ligase, PROTEOLYSIS6 (PRT6). Proteins can also become PRT6 substrates following post-translational arginylation by arginyltransferases ATE1 and 2. Here, we undertook a quantitative proteomics study of Arg/N-end rule mutants, ate1/2 and prt6, to investigate the impact of this pathway...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 25728785
DOI: 10.1002/pmic.201400530
PMCID: PMC4692092

Genes

ATE1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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