|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Small-Molecule Reactions|
EC Number: 22.214.171.124
Enzymes and Genes:
bifunctional phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP: hisIE
In Pathway: histidine biosynthesis
The direction shown, i.e. which substrates are on the left and right sides, is in accordance with the Enzyme Commission system.
Most BioCyc compounds have been protonated to a reference pH value of 7.3. Please see the PGDB Concepts Guide for more information.
Mass balance status: Balanced.
Enzyme Commission Primary Name: phosphoribosyl-ATP diphosphatase
Enzyme Commission Synonyms: phosphoribosyl-ATP pyrophosphatase, phosphoribosyladenosine triphosphate pyrophosphatase, 1-(5-phosphoribosyl)-ATP diphosphohydrolase
Standard Gibbs Free Energy (ΔrG'°): -124.32709 kcal/mol [Latendresse13]
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