MassIVE MSV000090535

Complete Public PXD037445

The influence of iron availability on protein carbonylation in Arabidopsis thaliana plant

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Description

The study examined the proteins that were specifically carbonylated in the wild-type seedlings exposed to iron-deficiency conditions. The results indicated that proteins were differentially carbonylated between the wild type and the triple ferritin mutant Fer1-3-4 in the leaves, stem, and flowers in either control or heat stress conditions. A change in the iron availability in the growth medium greatly influenced the carbonylation of certain proteins involved in the intracellular signal transduction, translation, and iron-deficiency response. Overall, the study underlined the importance of iron homeostasis in the occurrence of protein carbonylation in vivo. [doi:10.25345/C5W669D3G] [dataset license: CC0 1.0 Universal (CC0 1.0)]

Keywords: Carbonylated proteins ; ferritin ; iron deficiency ; metal-catalysed oxidation

Contact

Principal Investigators:
(in alphabetical order) 		Tagnon Missihoun, University of Quebec Trois-Rivieres, Canada
Submitting User: Tagnon

Publications

Tola AJ, Missihoun TD.
Iron Availability Influences Protein Carbonylation in Arabidopsis thaliana Plants.
Int J Mol Sci. Epub 2023 Jun 4.

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