(Piruvat, fosfat dikinaza)-fosfat fosfotransferaza
(piruvat, fosfat dikinaza)-fosfat fosfotransferaza | |||||||||
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Identifikatori | |||||||||
EC broj | 2.7.4.27 | ||||||||
Baze podataka | |||||||||
IntEnz | IntEnz pregled | ||||||||
BRENDA | BRENDA pristup | ||||||||
ExPASy | NiceZyme pregled | ||||||||
KEGG | KEGG pristup | ||||||||
MetaCyc | metabolički put | ||||||||
PRIAM | profil | ||||||||
Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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(piruvat, fosfat dikinaza)-fosfat fosfotransferaza (EC 2.7.4.27, PPDK regulatorni protein, piruvat, fosfat dikinaza regulatorni protein, bifunkcionalana dikinaza regulatorni protein, PDRP1 (gen)) je enzim sa sistematskim imenom (piruvat, fosfat dikinaza) fosfat:fosfat fosfotransferaza.[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju
Enzim iz kukuruza i Arabidopsis je bifunkcionalan. On takođe katalizuje fosforilaciju piruvata.
Reference[uredi | uredi izvor]
- ^ Burnell, J.N. & 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. PMID 6326674.
- ^ Burnell, J.N. & 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. PMID 2983615.
- ^ 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. PMID 10683263.
- ^ Burnell, J.N. & Chastain, C.J. (2006). „Cloning and expression of maize-leaf pyruvate, Pi dikinase regulatory protein gene”. Biochem. Biophys. Res. Commun. 345: 675—680. PMID 16696949.
- ^ 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. PMID 17996018.
Literatura[uredi | uredi izvor]
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 izd.). Wiley Classics Library. ISBN 0471303097.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze[uredi | uredi izvor]
- (pyruvate,+phosphate+dikinase)-phosphate+phosphotransferase na US National Library of Medicine Medical Subject Headings (MeSH)