Native Propionibacterium freudenreichii (shermanii) Fructose-6-phosphate Kinase, Pyrophosphate-dependent

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Cat No.

NATE-0253

Description

Fructose-1,6-bisphosphatase (FBP) is an important enzyme in glucose metabolism. It catalyzes the hydrolysis of fructose-1,6-bisphosphate to fructose-6-phosphate and inorganic phosphate. Fructose-6-phosphate kinase converts fructose-6-phosphate into fructose 1,6-bisphophate in the rate limiting step of the glycolysis cycle.

Abbr

FBP, Native (Propionibacterium freudenreichii (shermanii))

Alias

PFK; FBP

Source

Propionibacterium freudenreichii (shermanii)

Applications

FBP was used to study the kinetic mechanism of pyrophosphate-dependent phosphofructokinase from Propionibacterium freudenreichii.

Form

lyophilized powder; Contains imidazole salts and stabilizer

Enzyme Commission Number

EC 2.7.1.90

Activity

4.0-8.0 units/mg protein

CAS_No

55326-40-4

Unit Definition

One unit will convert 1.0 μmole of pyrophosphate and fructose 6-phosphate to fructose 1,6-diphosphate and inorganic phosphate per min at pH 7.4 at 30°C.

Storage

−20°C

Warnings

These two pyrophosphate-dependent fructose-6-phosphate kinases differ in their response to the physiological activator fructose 2,6-diphosphate [Fru (2,6)-P2]. The enzyme from Propionibacterium freudenreichii (F8381) reportedly is not affected by Fru (2,6)-P2. The enzyme from potato tubers (F2258) is stimulated by Fru (2,6)-P2 (half-maximal activation at 5.5 nM Fru (2,6)-P2 for potato tuber enzyme).

Synonyms

EC 2.7.1.90; 6-phosphofructokinase (pyrophosphate); pyrophosphate-fructose 6-phosphate 1-phosphotransferase; inorganic pyrophosphate-dependent phosphofructokinase; inorganic pyrophosphate-phosphofructokinase; pyrophosphate-dependent phosphofructo-1-kinase; pyrophosphate-fructose 6-phosphate phosphotransferase; 55326-40-4

"FBP" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-0252	Native Bacillus stearothermophilus Fructose-6-phosphate Kinase	EC 2.7.1.11	9001-80-3	Bacillus stearothermophilus	Inquiry
EXWM-2955	6-phosphofructokinase	EC 2.7.1.11	9001-80-3		Inquiry
EXWM-3120	diphosphate-fructose-6-phosphate 1-phosphotransferase	EC 2.7.1.90	55326-40-4		Inquiry

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