(Pyruvate, phosphate dikinase)-phosphate phosphotransferase
| (Pyruvate, phosphate dikinase)-phosphate phosphotransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.7.4.27 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
(Pyruvate, phosphate dikinase)-phosphate phosphotransferase (EC 2.7.4.27, PPDK regulatory protein, pyruvate, phosphate dikinase regulatory protein, bifunctional dikinase regulatory protein, PDRP1 (gene)) is an enzyme with system name (pyruvate, phosphate dikinase) phosphate:phosphate phosphotransferase.[1][2][3][4][5] 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.
References
- ^ Burnell, J.N. and Hatch, M.D. (1984). "Regulation of C4 photosynthesis: identification of a catalytically important histidine residue and its role in the regulation of pyruvate,Pi dikinase". Arch. Biochem. Biophys. 231: 175–182. doi:10.1016/0003-9861(84)90375-8. PMID 6326674.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Burnell, J.N. and Hatch, M.D. (1985). "Regulation of C4 photosynthesis: purification and properties of the protein catalyzing ADP-mediated inactivation and Pi-mediated activation of pyruvate,Pi dikinase". Arch. Biochem. Biophys. 237: 490–503. doi:10.1016/0003-9861(85)90302-9. PMID 2983615.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Chastain, C.J., Botschner, M., Harrington, G.E., Thompson, B.J., Mills, S.E., Sarath, G. and Chollet, R. (2000). "Further analysis of maize C4 pyruvate,orthophosphate dikinase phosphorylation by its bifunctional regulatory protein using selective substitutions of the regulatory Thr-456 and catalytic His-458 residues". Arch. Biochem. Biophys. 375: 165–170. doi:10.1006/abbi.1999.1651. PMID 10683263.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Burnell, J.N. and Chastain, C.J. (2006). "Cloning and expression of maize-leaf pyruvate, Pi dikinase regulatory protein gene". Biochem. Biophys. Res. Commun. 345: 675–680. doi:10.1016/j.bbrc.2006.04.150. PMID 16696949.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Chastain, C.J., Xu, W., Parsley, K., Sarath, G., Hibberd, J.M. and Chollet, R. (2008). "The pyruvate, orthophosphate dikinase regulatory proteins of Arabidopsis possess a novel, unprecedented Ser/Thr protein kinase primary structure". Plant J. 53: 854–863. doi:10.1111/j.1365-313x.2007.03366.x. PMID 17996018.
{{cite journal}}: CS1 maint: multiple names: authors list (link)
External links
- (pyruvate,+phosphate+dikinase)-phosphate+phosphotransferase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)