Reaction: PPA

Descriptive name:

Inorganic diphosphatase

Model:

iAF1260

Reaction:

h2o_c + ppi_c → h_c + 2.0 pi_c

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
h_c
H+
-1.0
h2o_c
H2O H2O
2.0
pi_c
Phosphate
-1.0
ppi_c
Diphosphate

Default bounds:

(0.0, 999999.0)

Objective coefficient:

0.0

Subsystem:

Anaplerotic Reactions

Gene Reaction Rule:

b2502 or b2744 or b4226

Genes:

b2744 (umpG)
b4226 (ppa)
b2502 (ppx)

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Universal reaction ?

External database links

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Old identifiers

    PPA

PPA in other models