Article
Two mitochondrial phosphatases, PP2c63 and Sal2, are required for posttranslational regulation of the TCA cycle in Arabidopsis.
Molecular plant - 5 Jul 2021
Zhang Youjun, Giese Jonas, Kerbler Sandra M, Siemiatkowska Beata, Perez de Souza Leonardo, Alpers Jessica, Medeiros David Barbosa, Hincha Dirk K, Daloso Danilo M, Stitt Mark, Finkemeier Iris, Fernie Alisdair R
Abstract excerpt
Protein phosphorylation is a well-established post-translational mechanism that regulates protein functions and metabolic pathways. It is known that several plant mitochondrial proteins are phosphorylated in a reversible manner. However, the identities of the protein kinases/phosphatases involved in this mechanism and their roles in the regulation of the tricarboxylic acid (TCA) cycle remain unclear. In this...
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