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Literature summary extracted from

  • Jetten, M.S.M.; Sinskey, A.J.
    Characterization of phosphoenolpyruvate carboxykinase from Corynebacterium glutamicum (1993), FEMS Microbiol. Lett., 111, 183-188.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.1.32 ATP
-
Corynebacterium glutamicum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.32 0.4
-
IDP
-
Corynebacterium glutamicum
4.1.1.32 0.5
-
ITP
-
Corynebacterium glutamicum
4.1.1.32 0.7
-
phosphoenolpyruvate
-
Corynebacterium glutamicum
4.1.1.32 12
-
CO2 CO2 in form of HCO3- Corynebacterium glutamicum

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.1.1.32 Mn2+ absolute requirement in oxaloacetate formation Corynebacterium glutamicum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.1.1.32 GTP + oxaloacetate Corynebacterium glutamicum enzyme mainly functions in gluconeogenesis ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.32 Corynebacterium glutamicum
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.32 GDP + phosphoenolpyruvate + CO2
-
Corynebacterium glutamicum GTP + oxaloacetate
-
r
4.1.1.32 GTP + oxaloacetate reaction with GTP is not reported Corynebacterium glutamicum GDP + phosphoenolpyruvate + CO2
-
?
4.1.1.32 GTP + oxaloacetate enzyme mainly functions in gluconeogenesis Corynebacterium glutamicum ?
-
?
4.1.1.32 IDP + phosphoenolpyruvate + CO2
-
Corynebacterium glutamicum ITP + oxaloacetate
-
?
4.1.1.32 ITP + oxaloacetate
-
Corynebacterium glutamicum IDP + phosphoenolpyruvate + CO2
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.1.32 6.6
-
-
Corynebacterium glutamicum