منابع مشابه
Fructose-2,6-bisphosphatase and 6-phosphofructo-2-kinase are separable in yeast.
Fructose-2,6-bisphosphatase was purified from yeast and separated from 6-phosphofructo-2-kinase and alkaline phosphatase. The enzyme released Pi from the 2-position of fructose 2,6-bisphosphate and formed fructose 6-phosphate in stoichiometric amounts. The enzyme displays hyperbolic kinetics towards fructose 2,6-bisphosphate, with a Km value of 0.3 microM. It is strongly inhibited by fructose 6...
متن کاملPFKFB 2 ( 6 - phosphofructo - 2 - kinase / fructose - 2 , 6 - biphosphatase 2 )
Review on PFKFB2, with data on DNA/RNA, on the protein encoded and where the gene is implicated.
متن کاملEnzyme kinetics : 6-phosphofructo-2-kinase/2,6-bisphosphatase
ENZYME KINETICS: 6-PHOSPHOFRUCTO-2-KINASE/FRUCTOSE-2,6BISPHOSPHATASE
متن کاملExpression of Genes Encoded 6-phosphofructo-2-kinase/fructose-2, 6- bisphosphatase and 6-phosphofructo-1-kinase in U87 Glioma Cells with ERN1 Loss of Function: Hypoxic Regulation
The endoplasmic reticulum–nuclei-1 (ERN1) sensing and signaling enzyme mediates a set of complex intracellular signaling events known as the unfolded protein response. We have studied the effect of hypoxia on the expression of genes encoded different 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB1, PFKFB2, PFKFB3 and PFKFB4) and 6-phosphofructo-1-kinase (PFKL, PFKM and PFKP) as wel...
متن کاملActivation of 6 - phosphofructo - 2 - kinase by pp 6 Ov - src is an indirect effect Marie
6-Phosphofructo-2-kinase (PFK-2) catalyses the synthesis of fructose 2,6-bisphosphate (Fru-2,6-P2), a potent stimulator of glycolysis. In chick-embryo fibroblasts, PFK-2 activity and Fru-2,6-P2 concentration increase upon transformation by Rous sarcoma virus. We show here that the increase in PFK-2 activity required more than 2 h after shifting fibroblasts infected with a thermosensitive mutant...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1984
ISSN: 0014-5793
DOI: 10.1016/0014-5793(84)80871-6