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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

Specific Activity

Specific Activity on EC 2.7.1.17 - xylulokinase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.134
-
Pseudomonas putida S12 strain xylAB containing xylose isomerase and xylulokinase gene from Escherichia coli
1.6
-
reaction with 1-deoxy-D-xylulose
1.62
-
pH 7.5, temperature not specified in the publication
10.8
pH 7.4, 30°C
23.5
using D-xylulose as substrate, 50 mM Tris-HCl (pH 7.5), at 25°C
4.1
-
-
46
using D-fructose as substrate, 50 mM Tris-HCl (pH 7.5), at 25°C
51
-
reaction with D-xylulose
93.3
pH 8.0, 37°C
additional information