Literature DB >> 2998341

Comparison of purified bovine heart and rat liver 6-phosphofructo-2-kinase. Evidence for distinct isoenzymes.

M H Rider, D Foret, L Hue.   

Abstract

Rat liver and bovine heart 6-phosphofructo-2-kinase were purified by the same procedure. Compared with the liver enzyme, the heart enzyme had a smaller apparent Mr, different kinetic properties, was not inactivated by cyclic AMP-dependent protein kinase, and contained less fructose-2,6-bisphosphatase activity. These differences suggest that heart and liver 6-phosphofructo-2-kinase are distinct isoenzymes. Likewise, 6-phosphofructo-2-kinase from rat heart and skeletal muscle was not inactivated on treatment with cyclic AMP-dependent protein kinase.

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Year:  1985        PMID： 2998341      PMCID： PMC1152722          DOI： 10.1042/bj2310193

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  20 in total

1.  A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

Authors:  M M Bradford
Journal:  Anal Biochem       Date:  1976-05-07       Impact factor: 3.365

2.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

Review 3.  The role of fructose 2,6-bisphosphate in the regulation of carbohydrate metabolism.

Authors:  T H Claus; M R El-Maghrabi; D M Regen; H B Stewart; M McGrane; P D Kountz; F Nyfeler; J Pilkis; S J Pilkis
Journal:  Curr Top Cell Regul       Date:  1984

4.  Assays of protein kinase.

Authors:  R Roskoski
Journal:  Methods Enzymol       Date:  1983       Impact factor: 1.600

Review 5.  Gluconeogenesis and related aspects of glycolysis.

Authors:  H G Hers; L Hue
Journal:  Annu Rev Biochem       Date:  1983       Impact factor: 23.643

6.  Regulation of fructose 2,6-bisphosphate concentration in white adipose tissue.

Authors:  M H Rider; L Hue
Journal:  Biochem J       Date:  1985-01-15       Impact factor: 3.857

7.  Effects of glucose and glucagon on the fructose 2,6-bisphosphate content of pancreatic islets and purified pancreatic B-cells. A comparison with isolated hepatocytes.

Authors:  A Sener; E Van Schaftingen; M Van de Winkel; D G Pipeleers; F Malaisse-Lagae; W J Malaisse; H G Hers
Journal:  Biochem J       Date:  1984-08-01       Impact factor: 3.857

8.  Differences in kinetic properties of phospho and dephospho forms of fructose-6-phosphate, 2-kinase and fructose 2,6-bisphosphatase.

Authors:  R Sakakibara; S Kitajima; K Uyeda
Journal:  J Biol Chem       Date:  1984-01-10       Impact factor: 5.157

9.  Activation of rat heart phosphofructokinase-2 by insulin in vivo.

Authors:  M H Rider; L Hue
Journal:  FEBS Lett       Date:  1984-10-29       Impact factor: 4.124

10.  Difference in glucose sensitivity of liver glycolysis and glycogen synthesis. Relationship between lactate production and fructose 2,6-bisphosphate concentration.

Authors:  L Hue; F Sobrino; L Bosca
Journal:  Biochem J       Date:  1984-12-15       Impact factor: 3.857
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  15 in total

1.  The two forms of bovine heart 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase result from alternative splicing.

Authors:  M H Rider; J Vandamme; E Lebeau; D Vertommen; H Vidal; G G Rousseau; J Vandekerckhove; L Hue
Journal:  Biochem J       Date:  1992-07-15       Impact factor: 3.857

2.  Characterization of 6-phosphofructo-2-kinase from foetal-rat liver.

Authors:  P Martín-Sanz; M Cascales; L Boscá
Journal:  Biochem J       Date:  1992-01-15       Impact factor: 3.857

3.  Fructose 2,6-bisphosphate in rat erythrocytes. Inhibition of fructose 2,6-bisphosphate synthesis and measurement by glycerate 2,3-bisphosphate.

Authors:  F Sobrino; M H Rider; A Gualberto; L Hue
Journal:  Biochem J       Date:  1987-05-15       Impact factor: 3.857

4.  Activities synthesizing and degrading fructose 2,6-bisphosphate in spinach leaves reside on different proteins.

Authors:  F D Macdonald; C Cséke; Q Chou; B B Buchanan
Journal:  Proc Natl Acad Sci U S A       Date:  1987-05       Impact factor: 11.205

5.  Inactivation of liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase by o-phthalaldehyde.

Authors:  M H Rider; L Hue
Journal:  Biochem J       Date:  1989-08-15       Impact factor: 3.857

Review 6.  Role of fructose 2,6-bisphosphate in the control of glycolysis in mammalian tissues.

Authors:  L Hue; M H Rider
Journal:  Biochem J       Date:  1987-07-15       Impact factor: 3.857

7.  Tissue distribution, immunoreactivity, and physical properties of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase.

Authors:  M R el-Maghrabi; J J Correia; P J Heil; T M Pate; C E Cobb; S J Pilkis
Journal:  Proc Natl Acad Sci U S A       Date:  1986-07       Impact factor: 11.205

8.  Phosphorylation of purified bovine heart and rat liver 6-phosphofructo-2-kinase by protein kinase C and comparison of the fructose-2,6-bisphosphatase activity of the two enzymes.

Authors:  M H Rider; L Hue
Journal:  Biochem J       Date:  1986-11-15       Impact factor: 3.857

9.  Fructose 2,6-bisphosphate and 6-phosphofructo-2-kinase during liver regeneration.

Authors:  J L Rosa; F Ventura; J Carreras; R Bartrons
Journal:  Biochem J       Date:  1990-09-15       Impact factor: 3.857

10.  6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase from frog skeletal muscle: purification, kinetics and immunological properties.

Authors:  M Pyko; M H Rider; L Hue; G Wegener
Journal:  J Comp Physiol B       Date:  1993       Impact factor: 2.200
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