Reaction: PRPPSig

Descriptive name:

Phosphoribosylpyrophosphate synthetase

Model:

iIS312_Trypomastigote

Reaction:

atp_x + r5p_x → amp_x + h_x + prpp_x

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
amp_x
AMP C10H12N5O7P
-1.0
atp_x
ATP C10H12N5O13P3
1.0
h_x
H+
-1.0
r5p_x
Alpha-D-Ribose 5-phosphate
1.0
prpp_x
5-Phospho-alpha-D-ribose 1-diphosphate

Default bounds:

(0.0, 1000.0)

Objective coefficient:

0.0

Subsystem:

S_*Purine Metabolism

Gene Reaction Rule:

TCDM_01624 or TCDM_02935 or TCDM_04347 or TCDM_07491

Genes:

TCDM_02935
TCDM_07491
TCDM_01624
TCDM_04347

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Universal reaction ?

External database links

Old identifiers

    PRPPSig

PRPPSig in other models