产品名称
Glycerokinase from Bacillus stearothermophilus, buffered aqueous solution, ≥75 units/mg protein (biuret)
biological source
Bacillus sp. (Bacillus steaarothermophilus)
assay
≥5.0 mg protein/mL (biuret)
form
buffered aqueous solution
specific activity
≥75 units/mg protein (biuret)
storage condition
dry at room temperature
color
beige
application(s)
life science and biopharma
storage temp.
2-8°C
Quality Level
Gene Information
Bacillus sp. ... glpK(89613566)
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Application
Glycerokinase from Bacillus stearothermophilus has been used in steady-state kinetics studies.
Biochem/physiol Actions
Glycerol kinase catalyzes tge MgATP-dependent phosphorylation of glycerol to produce sn-glycerol-3-phosphate and is the rate limiting enzyme in the utilization of glycerol. It is also subject to feedback regulation by fructose-1,6-bisphosphate.Oxidized glycerol-3-phosphate results in dihydroxyacetone phosphate which enters either glycolysis or gluconeogenesis. Elevated glycerol is observed in glycerol kinase deficiency leading to pseudohypertriglyceridemia.
General description
Research area: Cell Signaling
Glycerol kinase is encoded by the GK gene on chromosome Xp21.2. Glycerol kinase is predominantly active in the liver.
Glycerol kinase is encoded by the GK gene on chromosome Xp21.2. Glycerol kinase is predominantly active in the liver.
Other Notes
One unit will convert 1.0 μmole of glycerol and ATP to L-α-glycerophosphate and ADP per min at pH 9.8 at 25 °C in a coupled system with PK/LDH.
Physical form
Stabilized solution in Tris buffer, pH 7.3
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
Carol J Hartley et al.
PloS one, 12(11), e0184183-e0184183 (2017-11-08)
Carbon-carbon bond formation is one of the most challenging reactions in synthetic organic chemistry, and aldol reactions catalysed by dihydroxyacetone phosphate-dependent aldolases provide a powerful biocatalytic tool for combining C-C bond formation with the generation of two new stereo-centres, with
Purification and properties of glycerol kinase from Escherichia coli.
S I Hayashi et al.
The Journal of biological chemistry, 242(5), 1030-1035 (1967-03-10)
N Zwaig et al.
Science (New York, N.Y.), 153(3737), 755-757 (1966-08-12)
Fructose-1 ,6-diphosphate is a feedback inhibitor of the catabolic enzyme, glycerol kinase, in Escherichia coli. A mutant was isolated which produced a desensitized enzyme. Glucose was no longer as effective in preventing the utilization of exogenous glycerol by cells which
N Zwaig et al.
Journal of bacteriology, 102(3), 753-759 (1970-06-01)
The activity of glycerol kinase is rate-limiting in the metabolism of glycerol by cells of Escherichia coli. A mutant strain producing a glycerol kinase resistant to inhibition by fructose-1,6-diphosphate grows faster than its wild-type parent on glycerol as the sole
Daria V Cherkashina et al.
Rejuvenation research, 14(6), 661-667 (2011-10-20)
Abstract Effects of stem and progenitor cells or their compounds on recipient cells are investigated intensively today. In spite of this, their ability to interact with native cells and the final targets affected by them, particularly biochemical parameters that characterize
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