Quantitative proteome changes in Arabidopsis thaliana suspension-cultured cells in response to plant natriuretic peptides

Ilona Turek; Janet I Wheeler; Chris Gehring; Helen R Irving; Claudius Marondedze

doi:10.1016/j.dib.2015.06.013

Quantitative proteome changes in Arabidopsis thaliana suspension-cultured cells in response to plant natriuretic peptides

Data Brief. 2015 Jun 30:4:336-43. doi: 10.1016/j.dib.2015.06.013. eCollection 2015 Sep.

Authors

Ilona Turek¹, Janet I Wheeler², Chris Gehring¹, Helen R Irving², Claudius Marondedze³

Affiliations

¹ Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia.
² Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia.
³ Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia ; Cambridge Centre for Proteomics, Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom.

Abstract

Proteome changes in the Arabidopsis thaliana suspension cells in response to the A. thaliana plant natriuretic peptide (PNP), AtPNP-A (At2g18660) were assessed using quantitative proteomics employing tandem mass tag (TMT) labeling and tandem mass spectrometry (LC-MS/MS). In this study, we characterized temporal responses of suspension-cultured cells to 1 nM and 10 pM AtPNP-A at 0, 10 and 30 min post-treatment. Both concentrations we found to yield a distinct differential proteome signature. The data shown in this article are associated with the article "Plant natriuretic peptides induce a specific set of proteins diagnostic for an adaptive response to abiotic stress" by Turek et al. (Front. Plant Sci. 5 (2014) 661) and have been deposited to the ProteomeXchange with identifier PXD001386.

Keywords: Molecular mimicry; Peptide hormone signaling; Plant homeostasis; Plant natriuretic peptide; Quantitative proteomics; Reactive oxygen species; Salt stress.