Hexokinase (HK)

Cas No: 9001-51-8

EC No.: 2.7.1.1

Ipaki: 5ku, 100ku, 500ku, 1000KU.

Ibicuruzwa birambuye

Ibisobanuro

Koresha Hexokinase kugirango umenye D-glucose, D-fructose, na D-sorbitol mubiribwa cyangwa ubushakashatsi bwibinyabuzima.Enzyme ikoreshwa kandi mugusuzuma izindi sakaride zihinduka glucose cyangwa fructose, bityo ikaba ingirakamaro mugusuzuma glycoside nyinshi.

Niba Hexokinase ikoreshwa ifatanije na glucose-6-fosifate dehydrogenase (G6P-DH) * (ivuga ko glucose6-fosifate yakozwe na Hexokinase), ingero ntizigomba kuba zifite fosifate nyinshi kuko G6P-DH ihagarikwa na fosifate.

Imiterere yimiti

Ihame ry'imyitwarire

D-Hexose + ATP -^{Mg2 +}→ D-Hexose-6-fosifate + ADP

Ibisobanuro

Ibizamini	Ibisobanuro
Ibisobanuro	Umweru kugeza muto ifu ya amorphous, lyofilize
Igikorwa	≥30U / mg
Isuku (SDS-PAGE)	≥90%
Gukemura (10mg ifu / ml)	Biragaragara
Protease	≤0.01%
ATPase	≤0.03%
Foshoglucose isomerase	≤0.001%
Kurema fosifokine	≤0.001%
Glucose-6-Fosifate dehydrogenase	≤0.01%
NADH / NADPH oxyde	≤0.01%