|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Small-Molecule Reactions|
EC Number: 18.104.22.168
The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.
Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.
Mass balance status: Balanced.
Enzyme Commission Primary Name: nucleotide diphosphokinase
Enzyme Commission Synonyms: nucleotide pyrophosphokinase, ATP:nucleotide pyrophosphotransferase, ATP nucleotide 3'-pyrophosphokinase, nucleotide 3'-pyrophosphokinase
Standard Gibbs Free Energy (ΔrG'° in kcal/mol): -8.819458 [Latendresse13]
Enzyme Commission Summary:
The enzyme acts on the 5′-mono-, di- and triphosphate derivatives of purine nucleosides.
Unification Links: KEGG:R03258
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