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2.7.4.10: nucleoside-triphosphate-adenylate kinase

This is an abbreviated version!
For detailed information about nucleoside-triphosphate-adenylate kinase, go to the full flat file.

Word Map on EC 2.7.4.10

Reaction

nucleoside triphosphate
+
AMP
=
nucleoside diphosphate
+
ADP

Synonyms

adenylate kinase 3, adenylate kinase 4, AK3, AK4, CsAK3, GAK, GTP: AMP phosphotra nsferase, GTP:AMP phosphotransferase, guanosine triphosphate-adenylate kinase, kinase, nucleoside triphosphate-adenylate (phosphorylating), nucleoside triphosphate-adenosine monophosphate transphosphorylase, nucleoside triphosphate-adenylate kinase, ssozyme 3 of adenylate kinase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.4 Phosphotransferases with a phosphate group as acceptor
                2.7.4.10 nucleoside-triphosphate-adenylate kinase

Temperature Stability

Temperature Stability on EC 2.7.4.10 - nucleoside-triphosphate-adenylate kinase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0
-
5 min, 2 mg protein/ml, stable in 0.1 N HCl
30 - 65
-
soluble isoenzyme Adk2p (long), 66% of the maximum activity at 30°C, about 16% activity at 65°C
35
-
soluble isoenzyme Adk2p (short) inactivated
40
-
5 min, 2 mg protein/ml, in 0.1 N HCl, 70% loss of activity
95
-
5 min, 95% inactivation at pH 7.4, 0.15 M imidazole buffer
additional information
-
35% ammonium sulfate, AMP or other substrates enhance thermal stability