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Merck

F0137

Sigma-Aldrich

Fructose-6-phosphate Kinase from Bacillus stearothermophilus

Type VII, lyophilized powder, ≥50 units/mg protein

Synonim(y):

6-Phosphofructokinase, ATP:D-fructose 6-phosphate 1-phosphotransferase

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About This Item

Numer CAS:
Numer EC enzymu:
Numer WE:
Numer MDL:
Kod UNSPSC:
12352204
NACRES:
NA.54

typ

Type VII

Postać

lyophilized powder

aktywność właściwa

≥50 units/mg protein

masa cząsteczkowa

34 kDa

Warunki transportu

wet ice

temp. przechowywania

−20°C

Opis ogólny

Fructose-6-phosphate kinase from Bacillus stearothermophilus, a 34 kDa enzyme, belongs to phosphofructokinase (PFK) - like superfamily. The glutamate 161 and arginine 162 residues at the active site are crucial for substrate binding.
Research Area: Cell Signaling
Bacillus stearothermophilus
phosphofructokinase (BsPFK) is a homotetramer that is allosterically inhibited by phosphoenolpyruvate (PEP), which binds along one dimer-dimer interface.

Zastosowanie

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.
Fructose-6-phosphate Kinase from Bacillus stearothermophilus has been used in the assay mixture for mass spectrometry assay for phosphoglucoisomerase (PGI) (G6P to F6P reaction).
Fructose-6-phosphate kinase from Bacillus stearothermophilus has been used:
  • in steady state analysis of phosphofructokinase activity in the presence of ATP deuterated at the C8 position(C8-D ATP)
  • for standard curve generation for quantifying muscle phosphofructokinase (PFK) activity

Działania biochem./fizjol.

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.
Phosphofructokinase (PFK) is an essential bifunctional enzyme that serves as a critical regulator in the intermediate stages of glycolysis. PFK is strongly linked to caveolae and is brought to caveolae by caveolin-1 in vascular smooth muscle cells (VSMCs).

Definicja jednostki

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.

Postać fizyczna

Lyophilized powder containing buffer salt (e.g. phosphate buffer, or Tris buffer with NaCl)
This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Analysis of the phosphofructokinase subunits and isoenzymes in human tissues
G.A. Dunaway et al.
The Biochemical Journal, 251, 755-757 (1988)
M D Wallace et al.
Oncogene, 33(28), 3688-3695 (2013-08-27)
Defective DNA replication can result in genomic instability, cancer and developmental defects. To understand the roles of DNA damage response (DDR) genes on carcinogenesis in mutants defective for core DNA replication components, we utilized the Mcm4(Chaos3/Chaos3) ('Chaos3') mouse model that
Gamut of glycolytic enzymes in vascular smooth muscle cell proliferation: Implications for vascular proliferative diseases
Sarkar A, et al.
Biochimica et Biophysica Acta (BBA)-Molecular Basis of Disease, 167021-167021 (2024)
The role of the C8 proton of ATP in the regulation of phosphoryl transfer within kinases and synthetases
Kenyon CP, et al.
BMC Biochemistry, 12(1), 36-36 (2011)
[Pain treatment. Systematized education in epidural pain treatment].
I H Iversen
Sygeplejersken, 85(8), 24-31 (1985-02-20)

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