Plant SnRK1 Kinases: Structure, Regulation, and Function
- PMID: 27812990
- DOI: 10.1007/978-3-319-43589-3_17
Plant SnRK1 Kinases: Structure, Regulation, and Function
Abstract
SnRK1 is an evolutionarily conserved protein kinase complex that regulates energy homeostasis in plants. In doing so, it promotes tolerance to adverse environmental conditions and influences a large array of growth and developmental processes. SnRK1 shares clear structural and functional similarities with its orthologs, yeast SNF1 and mammalian AMPK, but has evolved unique features that presumably provide a better adaptation to an autotrophic lifestyle. In this chapter, we review current knowledge on SnRK1, an atypical member of the SNF1/AMPK family, providing insight into its structure, regulation, and functions.
Keywords: Carbon allocation; Carbon metabolism; Energy signaling; Homeostasis; Plant; SNF1-related protein kinase (SnRK1); Stress.
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