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4.1.1.49: phosphoenolpyruvate carboxykinase (ATP)

This is an abbreviated version!
For detailed information about phosphoenolpyruvate carboxykinase (ATP), go to the full flat file.

Word Map on EC 4.1.1.49

Reaction

ATP
+
oxaloacetate
=
ADP
+
phosphoenolpyruvate
+
CO2

Synonyms

ADP-linked PEP carboxykinase, ATP, oxaloacetate carboxy-lyase (transphosphorylating), ATP-dependent phosphoenolpyruvate carboxykinase, ATP-dependent phosphoenolpyruvate(PEP)carboxykinase, ATP-forming PEP-carboxykinase, ATP-oxaloacetate carboxylase (transphosphorylating), ATP: oxaloacetate carboxy-lyase, ATP:oxaloacetate carboxy-lyase, ATP:oxaloacetate carboxylyase (transphosphorylating), Carboxykinase, phosphopyruvate (adenosine triphosphate), Glycosomal protein P60, LMJF_27_1810, OsPPCK1, OsPPCK3, PCK, pckA, PEP carboxykinase, PEP carboxylase, PEP carboxylase kinase, PEPC, PEPC kinase, PEPCK, PEPCK (ATP), PEPCK-ATP, PEPK, PfPEPCK, phosphoenolpyruvate carboxykinase, phosphoenolpyruvate carboxykinase ATP-dependent, phosphoenolpyruvate carboxykinase [ATP], Phosphoenolpyruvate carboxylase, Phosphoenolpyruvate carboxylase (ATP), phosphoenolpyruvate carboxylase kinase, phosphoenolpyruvate(PEP)carboxykinase (GTP/ATP:oxaloacetate carboxy-lyase (transphosphorylating)EC 4.1.1.32/49), phosphoenolpyruvic carboxykinase, Phosphoenolpyruvic carboxylase, phosphopyruvate carboxykinase, Phosphopyruvate carboxykinase (adenosine triphosphate), PPC, PPCK, Protein p60, yeast PEP carboxykinase

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.49 phosphoenolpyruvate carboxykinase (ATP)

Temperature Stability

Temperature Stability on EC 4.1.1.49 - phosphoenolpyruvate carboxykinase (ATP)

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
20 - 56
-
in presence of phosphoenolpyruvate and MnCl2, 50% loss of enzyme activity at 55.5°C
20 - 66
-
in presence of phosphoenolpyruvate and MnCl2, 50% loss of enzyme activity at 66°C
30
-
remaining activity after 214 h: 57% in presence of 20% v/v glycerol, 37% in presence of 1 mM NaCl, 31% in presence of 1 mM KCl, 28% in absence of salts
80
-
50 min, stable
90
-
about 50% loss of activity after 20 min, about 90% loss of activity after 45 min
97
-
complete inactivation after 5 min