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4.1.1.38: phosphoenolpyruvate carboxykinase (diphosphate)

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

Word Map on EC 4.1.1.38

Reaction

diphosphate
+
oxaloacetate
=
phosphate
+
phosphoenolpyruvate
+
CO2

Synonyms

carboxykinase, phosphopyruvate (pyrophosphate), PCK, PEP carboxykinase, PEP carboxylase, PEP carboxyphosphotransferase, PEPCK, PEPCK1, PEPCK2, PEPCK3, PEPCTrP, phosphoenolpyruvate carboxykinase, phosphoenolpyruvate carboxykinase (pyrophosphate), Phosphoenolpyruvate carboxylase, phosphoenolpyruvate carboxylase (pyrophosphate), phosphoenolpyruvate carboxyphosphotransferase, phosphoenolpyruvate carboxytransphosphorylase, phosphoenolpyruvic carboxykinase, phosphoenolpyruvic carboxykinase (pyrophosphate), Phosphoenolpyruvic carboxylase, phosphoenolpyruvic carboxylase (pyrophosphate), phosphoenolpyruvic carboxytransphosphorylase, phosphopyruvate carboxykinase, phosphopyruvate carboxylase, phosphopyruvate carboxylase (pyrophosphate)

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.38 phosphoenolpyruvate carboxykinase (diphosphate)

Inhibitors

Inhibitors on EC 4.1.1.38 - phosphoenolpyruvate carboxykinase (diphosphate)

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
diphosphate
glycylglycine
-
higher inhibition at pH 7.8 than at pH 6.5
Imidodiphosphate
-
competitive with respect to diphosphate
Methylene diphosphonate
-
competitive with respect to diphosphate
phosphoenolpyruvate
-
at high concentration
SO42-
-
competitive against phosphate
thiols
-
formation of pyruvate from phosphoenolpyruvate and phosphate
Tris-HCl
-
higher inhibition at pH 7.8 than at pH 6.5