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Literature summary for 4.1.1.32 extracted from

  • Holyoak, T.; Nowak, T.
    pH Dependence of the reaction catalyzed by avian mitochondrial phosphoenolpyruvate carboxykinase (2004), Biochemistry, 43, 7054-7065.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2,3-Butanedione
-
Gallus gallus
iodoacetamide
-
Gallus gallus
iodoacetate
-
Gallus gallus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Gallus gallus 5739
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
67000
-
-
Gallus gallus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
GTP + oxaloacetate Gallus gallus first committed step of gluconeogenesis GDP + phosphoenolpyruvate + CO2
-
r
ITP + oxaloacetate Gallus gallus
-
IDP + phosphoenolpyruvate + CO2
-
r

Organism

Organism UniProt Comment Textmining
Gallus gallus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Gallus gallus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Gallus gallus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GTP + oxaloacetate
-
Gallus gallus GDP + phosphoenolpyruvate + CO2
-
r
GTP + oxaloacetate first committed step of gluconeogenesis Gallus gallus GDP + phosphoenolpyruvate + CO2
-
r
ITP + oxaloacetate
-
Gallus gallus IDP + phosphoenolpyruvate + CO2
-
r

Subunits

Subunits Comment Organism
monomer 1 * 67000 Gallus gallus

pH Range

pH Minimum pH Maximum Comment Organism
6.25 9 enzyme activity in the pH range of 6.25-9 Gallus gallus