Products

Enzymes for Research, Diagnostic and Industrial Use

Products
Online Inquiry

Our Products Cannot Be Used As Medicines Directly For Personal Use.

24 hour
Promise

Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.

Native Rhodothermus obamensis Hexokinase

Cat No.
NATE-1156
Description
A hexokinase is an enzyme that phosphorylates hexoses (six-carbon sugars), forming hexose phosphate. In most organisms, glucose is the most important substrate of hexokinases, and glucose-6-phosphate the most important product. Hexokinase can transfer an inorganic phosphate group from ATP to a substrate. Hexokinases should not be confused with glucokinase, which is a specific isoform of hexokinase. While other hexokinases are capable of phosphorylating several hexoses, glucokinase acts with a 50-fold lower substrate affinity and its only hexose substrate is glucose.
Abbr
Hexokinase, Native (Rhodothermus obamensis)
Source
Rhodothermus obamensis
Applications
This enzyme is useful for enzymatic determination of glucose or creatinine kinase activity when coupled with glucose‒6‒phosphate dehydrogenase.
Appearance
White to light grayish lyophilized powder.
Form
Freeze dried powder
Enzyme Commission Number
EC 2.7.1.1
Activity
100 - 400 U/mg
CAS No.
9001-51-8
Contaminants
NADH oxidase < 0.001%; ATPase < 0.01%
Molecular Weight
140 kDa (gel filtration)
pH Stability
5~10
Michaelis Constant
Glucose 0.46 mM ATP 0.21 mM
Unit Definition
One unit is defined as the amount of enzyme which generates 1 μmole of NADPH per minute at 37ºC under the conditions specified in the assay procedure
Optimum pH
7.5‒8.0
Thermal stability
Stable at 55°C and below
Storage
Storage at -20°C in the presence of a desiccant is recommended.
Synonyms
hexokinase (phosphorylating); ATP-dependent hexokinase; glucose ATP phosphotransferase; hexokinase; ATP:D-hexose 6-phosphotransferase; EC 2.7.1.1

"Hexokinase" Total Products Page

Catalog Product Name EC No. CAS No. Source Price
NATE-1097 Native Yeast Hexokinase EC 2.7.1.1 9001-51-8 Yeast Inquiry
DIA-202 Native Microorganism Hexokinase EC 2.7.1.1 9001-51-8 Microorganism Inquiry
NATE-0342 Native Saccharomyces cerevisiae Hexokinase EC 2.7.1.1 9001-51-8 Saccharomyces cerevisiae Inquiry
NATE-0844 Hexokinase-1 from Human, Recombinant EC 2.7.1.1 9001-51-8 E. coli Inquiry

Our Products Cannot Be Used As Medicines Directly For Personal Use.

0
Click unfold / close
Inquiry Basket
Delete selected Quote Check Out
Decide to move out of the shopping cart?
Sure No, Back

Please choose product!

< Go Back
You have already added to buy this product