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2.7.3.3: arginine kinase

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

Word Map on EC 2.7.3.3

Reaction

ATP
+
L-arginine
=
ADP
+
Nomega-phospho-L-arginine

Synonyms

adenosine 5'-triphosphate-arginine phosphotransferase, adenosine 5'-triphosphate: L-arginine phosphotransferase, AK, AK-1, AK1, AK2, AK3, AK4, AK: L-arginine phosphotransferase, arginine kinase 1, arginine kinase 2, arginine kinase-1, arginine phosphokinase, ArgK, ARGK-2, ark, ATP: arginine N-phosphotransferase, ATP: arginine phosphotransferase, ATP: L-arginine phosphototransferase, ATP: L-arginine phosphotransferase, ATP:arginine N-phosphotransferase, ATP:arginine phosphotransferase, ATP:L-arginine N-phosphotransferase, ATP:L-arginine omega-N-phosphotransferase, ATP:L-arginine phosphotransferase, ESAK, F32B5.1, F44G3.2, F46H5.3, kinase, arginine (phosphorylating), McsB, MnAK2, MXAN2252 protein, PyAK1, PyAK2, PyAK3, PyAK4, rDer p 20, Tb09.160.4560, Tb927.9.6170, TbAK2, TbAK3, TcAK, TcAK1, TcAK2, W10C8.5, ZC434.8

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.3 Phosphotransferases with a nitrogenous group as acceptor
                2.7.3.3 arginine kinase

Specific Activity

Specific Activity on EC 2.7.3.3 - arginine kinase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.00227
-
formation of arginine phosphate, enzyme from crude extract
0.00312
-
formation of ATP, enzyme from crude extract
0.245
-
homogenous muscle enzyme
0.2539
-
cell extract
0.288
-
cell extract
1780
pH 8.0, 20°C, purified native enzyme from muscles
268.6
recombinant wild type enzyme, pH and temperature not specified in the publication
390.5
after purification
53.78
mutant enzyme R330K, pH and temperature not specified in the publication
8.78
at pH 8.6 and 30°C
additional information