Functions and mechanisms of non-histone protein acetylation in plants^(∞)  

作　　者：Xia Jin Xiaoshuang Li Jaime A.Teixeira da Silva Xuncheng Liu 

机构地区：[1]Guangdong Provincial Key Laboratory of Applied Botany,Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China [2]State Key Laboratory of Desert and Oasis Ecology,Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830000,China [3]Independent Researcher,Miki-cho,Kagawa-ken 761-0799,Japan

出　　处：《Journal of Integrative Plant Biology》2024年第10期2087-2101,共15页植物学报（英文版）

基　　金：supported by grants from the National Natural Science Foundation of China (No. 32070551 and No. 32371326);the Youth Innovation Promotion Association, CAS (No. 201860);Key Research Program of Frontier Sciences, Chinese Academy of Sciences (ZDBS-LY-SM009)。

摘　　要：Lysine acetylation, an evolutionarily conserved post-translational protein modification, is reversibly catalyzed by lysine acetyltransferases and lysine deacetylases. Lysine acetylation, which was first discovered on histones, mainly functions to configure the structure of chromatin and regulate gene transcriptional activity. Over the past decade, with advances in high-resolution mass spectrometry, a vast and growing number of non-histone proteins modified by acetylation in various plant species have been identified.Lysine acetylation of non-histone proteins is widely involved in regulating biological processes in plants such as photosynthesis, energy metabolism, hormone signal transduction and stress responses. Moreover, in plants, lysine acetylation plays crucial roles in regulating enzyme activity,protein stability, protein interaction and subcellular localization. This review summarizes recent progress in our understanding of the biological functions and mechanisms of non-histone protein acetylation in plants. Research prospects in this field are also noted.

关 键 词：acetylomics lysine acetylation lysine deacetylation non-histone acetylation post-translational modification 

分 类 号：Q945.78[生物学—植物学]