(Pyruvate, phosphate dikinase)-phosphate phosphotransferase

Class of enzymes (Pyruvate, phosphate dikinase)-phosphate phosphotransferase 2.7.4.27 (Pyruvate, phosphate dikinase)-phosphate phosphotransferase (2.7.4.27, PPDK regulatory protein, pyruvate, phosphate dikinase regulatory protein, bifunctional dikinase regulatory protein, PDRP1 (gene)) is an enzyme with systematic name (pyruvate, phosphate dikinase) phosphate:phosphate phosphotransferase. Burnell JN, Hatch MD Regulation of C4 photosynthesis: identification of a catalytically important histidine residue and its role in the regulation of pyruvate,Pi dikinase Archives of Biochemistry and Biophysics 231 1 175–82 May 1984 6326674 10.1016/0003-9861(84)90375-8 Burnell JN, Hatch MD Regulation of C4 photosynthesis: purification and properties of the protein catalyzing ADP-mediated inactivation and Pi-mediated activation of pyruvate,Pi dikinase Archives of Biochemistry and Biophysics 237 2 490–503 March 1985 2983615 10.1016/0003-9861(85)90302-9 Chastain CJ, Botschner M, Harrington GE, Thompson BJ, Mills SE, Sarath G, Chollet R Further analysis of maize C(4) pyruvate,orthophosphate dikinase phosphorylation by its bifunctional regulatory protein using selective substitutions of the regulatory Thr-456 and catalytic His-458 residues Archives of Biochemistry and Biophysics 375 1 165–70 March 2000 10683263 10.1006/abbi.1999.1651 Burnell JN, Chastain CJ Cloning and expression of maize-leaf pyruvate, Pi dikinase regulatory protein gene Biochemical and Biophysical Research Communications 345 2 675–80 June 2006 16696949 10.1016/j.bbrc.2006.04.150 2006BBRC..345..675B Chastain CJ, Xu W, Parsley K, Sarath G, Hibberd JM, Chollet R The pyruvate, orthophosphate dikinase regulatory proteins of Arabidopsis possess a novel, unprecedented Ser/Thr protein kinase primary structure The Plant Journal 53 5 854–63 March 2008 17996018 10.1111/j.1365-313x.2007.03366.x http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1021&context=biochemfacpub free subscription This enzyme catalyses the following chemical reaction [pyruvate, phosphate dikinase] phosphate + phosphate [pyruvate, phosphate dikinase] + diphosphate The enzyme from the plants maize and arabidopsis is bifunctional and also catalyses the phosphorylation of pyruvate (EC 2.7.11.32). References External links (pyruvate,+phosphate+dikinase)-phosphate+phosphotransferase Biology no Category:EC 2.7.4