Protein Domain : Putative pyruvate, phosphate dikinase regulatory protein IPR026565

Type  Family
Description  This is a family of proteins which are putative bifunctional serine/threonine kinase/phosphorylases involved in the regulation of the pyruvate, phosphate dikinase (PPDK) by catalysing its phosphorylation/dephosphorylation [ , ]. In plants, the pyruvate, phosphate dikinase regulatory protein 1 (RP1) is a bifunctional serine/threonine kinase and phosphorylase involved in the dark/light-mediated regulation of PPDK by catalysing its phosphorylation/dephosphorylation. In the dark, RP1 phosphorylates the catalytic intermediate of PPDK (PPDK-HisP), inactivating it. Light exposure induces the phosphorolysis reaction that reactivates PPDK [ , , , ].
Short Name  PPDK_reg

1 Child Features

0 Gene Families

101 Genes

0 Ontology Annotations

1 Parent Features

13 Publications

USDA
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