Lee Gi Hyun, Min Cheol Woo, Jang Jeong Woo, Gupta Ravi, Kim Sun Tae
Department of Plant Bioscience, Life and Industry Convergence Research Institute, Pusan National University, Miryang 50463, Republic of Korea.
College of General Education, Kookmin University, Seoul 02707, Republic of Korea.
Data Brief. 2023 Sep 13;50:109573. doi: 10.1016/j.dib.2023.109573. eCollection 2023 Oct.
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 () 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 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.
本文报道的数据与题为《翻译后修饰动力学分析揭示了水稻对MSP1反应的新见解》[1]的文章相关。病原体相关分子模式（PAMP）触发的免疫（PTI）是植物的基本防御机制，为抵御病原体入侵提供固有保护。真菌（此处原文缺失真菌名称）分泌MSP1，一种被认为是PAMP的蛋白质，可诱导水稻中的PTI反应。然而，迄今为止，MSP1诱导的翻译后修饰（PTM）及其对PTI反应的贡献的全面表征仍然难以捉摸。在本手稿中，我们报告了对磷酸化蛋白质组、泛素化蛋白质组和乙酰化蛋白质组的分析，以利用QExactive Orbitrap高分辨率质谱仪[1]研究在过表达MSP1的水稻和野生型水稻中这些PTM的MSP1诱导变化。我们的数据主要集中于揭示过表达MSP1的转基因水稻的PTM，目的是阐明MSP1诱导的信号级联并破译其调控机制。
