Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

2.7.1.17: xylulokinase

This is an abbreviated version!
For detailed information about xylulokinase, go to the full flat file.

Word Map on EC 2.7.1.17

Reaction

ATP
+
D-xylulose
=
ADP
 +
D-xylulose 5-phosphate

Synonyms

1-deoxy-D-xylulokinase, ATP/polyphosphate xylulokinase, D-xululokinase, D-xylulokinase, D-xylulose kinase, DXK, Huta_2446, kinase (phosphorylating), xylulo, kinase, xylulo- (phosphorylating), TM0116, XK, XK-1, XKS1, XyiH, XYL3, XylB, xylokinase(phosphorylating), xylulokinase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.17 xylulokinase

Storage Stability

Storage Stability on EC 2.7.1.17 - xylulokinase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-12°C, ammonium sulfate precipitate, over 1 month
-
-20°C, 1 month stable and 20% of original activity retained after 8 months
-
-20°C, about 30% of original activity retained after 4 years
-
-80°C, 50 mM Tris/HCl, pH 7.8, 12.5% (w/v) glycerol, 1 month
-
0°C, several months
-
4°C, 1 mg protein/ml in 0.1 M potassium phosphate buffer, pH 7, 2 mM MgCl2, 0.1 mM EDTA, 0.1 mM PMSF, 10 mM 2-mercaptoethanol, 90% loss of activity within 18 h
-
4°C, inactivation within 24 h
-
enzyme preparations are generally very unstable and lose their activity within a few days
-