Hexokinases and glucokinases.
نویسنده
چکیده
Johnson, P. M., Cheng, H. M., Molloy, C. M., Stern, C. M. M. & Slade, M. B. ( 198 1) Am. J . Heprod. Immunol. 1,246-254 Travers, P. & Bodmer, W. ( 1984) hi. J . C’uncer 33,633-64 1 McLaughlin, P. J., Twist, A,, Evans, C. C. & Johnson, P. M. (1984) J . C‘lin. I’uthol. 37,826-828 Tucker, D. F. & Milford Ward, A. ( 1988) in C‘uncer Diugnosis in vitro itsing monoclonal antibodies (Kupchik, H. 2.. ed.), pp. 267-287, Marcel Dekker, Inc., New York Henthorn, P. S.. Knoll, B. J., Raducha, M., Rothblum, K. N., Slaughter, C., Weiss, M., Lafferty, M. A., Fischer, T. & Harris, H. ( 1086) I’roc. Nutl. Acad. Sci. U.S.A. 83,5597-5603 Henthorn. P. S., Raducha, M., Edwards, Y. H.. Weiss, M. J., Slaughter, C., Lafferty, M. A. & Harris, H. (1987) I’roc. Nuil.
منابع مشابه
The hexokinase of the hyperthermophile Thermoproteus tenax. ATP-dependent hexokinases and ADP-dependent glucokinases, teo alternatives for glucose phosphorylation in Archaea.
The phosphorylation of glucose by different sugar kinases plays an essential role in Archaea because of the absence of a phosphoenolpyruvate-dependent transferase system characteristic for Bacteria. In the genome of the hyperthermophilic Archaeon Thermoproteus tenax a gene was identified with sequence similarity to glucokinases of the so-called ROK family (repressor protein, open reading frame,...
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Hexose kinases in rice embryos have been characterized. Six isoforms were detected: i.e. three glucokinases (GK1-3), two hexokinases (HK1 and HK2) and one fructokinase (FK1). Out of these, GK3, HK1 and HK2 were inhibited by mannoheptulose and glucosamine, known inhibitors of hexokinase activity. These inhibitors are also known to be modulators of sugar sensing processes. The results suggest tha...
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Intracellular glucose in Escherichia coli cells imported by phosphoenolpyruvate-dependent phosphotransferase system-independent uptake is phosphorylated by glucokinase by using ATP to yield glucose-6-phosphate. Glucokinases (EC 2.7.1.2) are functionally distinct from hexokinases (EC 2.7.1.1) with respect to their narrow specificity for glucose as a substrate. While structural information is ava...
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Continuous glucose monitoring (CGM) is crucial in order to avoid complications caused by change in blood glucose for patients suffering from diabetes mellitus. The long-term consequences of high blood glucose levels include damage to the heart, eyes, kidneys, nerves and other organs, among others, caused by malign glycation of vital protein structures. Fluorescent monitors based on arylboronic ...
متن کاملThe identification of extrahepatic "glucokinase" as N-acetylglucosamine kinase.
Several research groups have reported the presence of a high Km glucokinase (ATP:D-glucose 6-phosphotransferase, EC 2.7.1.2) in tissues other than adult liver. As shown in this report, protein fractions catalyzing glucose phosphorylation only at high substrate concentrations (100 mM) are indeed found in bovine spleen, rat kidney, human placenta, and newborn rat liver. However, the study of subs...
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عنوان ژورنال:
- Biochemical Society transactions
دوره 18 2 شماره
صفحات -
تاریخ انتشار 1990