别名:   6-Phosphofructokinase ATP:-fructose 6-phosphate 1-phosphotransferase

•  EINECS 编号  232-633-5

•  Enzyme Commission (EC) Number  2.7.1.11  ( BRENDA | IUBMB )

•  MDL number  MFCD00131107

• Popular Documents:  Specification Sheet (PDF)

产品名称

包装

100, 250 units in glass bottle

Unit Definition

One unit will convert 1.0 μmole of fructose 6-phosphate and ATP to fructose 1,6-diphosphate and ADP per minute at pH 9.0 at 30 °C.

Physical form

Lyophilized powder containing phosphate buffer salt

Application

Fructose-6-phosphate Kinase from Bacillus stearothermophilus was shown to interact with neuronal nitric oxide synthase (nNOS) causing a defect in glycolytic metabolism and increased fatigability in dystrophic muscle.

Biochem/physiol Actions

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.

General description

Bacillus stearothermophilus phosphofructokinase (BsPFK) is a homotetramer that is allosterically inhibited by phosphoenolpyruvate (PEP), which binds along one dimer-dimer interface.

性质