Dataset on post-translational modifications proteome analysis of MSP1-overexpressing rice leaf proteins

Gi Hyun Lee; Cheol Woo Min; Jeong Woo Jang; Ravi Gupta; Sun Tae Kim

doi:10.1016/j.dib.2023.109573

Dataset on post-translational modifications proteome analysis of MSP1-overexpressing rice leaf proteins

Data Brief. 2023 Sep 13:50:109573. doi: 10.1016/j.dib.2023.109573. eCollection 2023 Oct.

Authors

Gi Hyun Lee¹, Cheol Woo Min¹, Jeong Woo Jang¹, Ravi Gupta², Sun Tae Kim¹

Affiliations

¹ Department of Plant Bioscience, Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea.
² College of General Education, Kookmin University, Seoul 02707, Republic of Korea.

Abstract

The data reported here are associated with the article entitled "Analysis of Post-Translational Modification Dynamics Unveiled Novel Insights into Rice Responses to MSP1" [1]. pathogen-associated molecular pattern (PAMP) -triggered immunity (PTI) serves as the fundamental defense mechanism in plants, providing innate protection against pathogen invasion. The fungus Magnaporthe oryzae (M. oryzae) secretes MSP1, a protein recognized as a PAMP that induces PTI responses in rice. However, the comprehensive characterization of MSP1-induced post-translational modifications (PTMs) and their contribution to PTI responses remains elusive thus far. In this manuscript, we report the analysis of the phosphoproteome, ubiquitinome, and acetylproteome to investigate the alterations in MSP1-induced changes in these PTMs in MSP1 overexpressed and wild-type rice, utilizing the QExactive^TM Orbitrap High-Resolution Mass Spectrometer [1]. Our data primarily focuses on unraveling the PTMs of MSP1-overexpressing transgenic rice, with the goal of elucidating MSP1-induced signaling cascades and deciphering their regulatory mechanisms.

Keywords: Plant-pathogen interaction; Post-translational modifications; Proteomics; Rice blast disease.