Reaction: PAPSR2

Descriptive name:

Phosphoadenylyl-sulfate reductase (glutaredoxin)

Model:

iEcHS_1320

Reaction:

grxrd_c + paps_c → grxox_c + 2.0 h_c + pap_c + so3_c

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
grxox_c
Glutaredoxin (oxidized)
-1.0
grxrd_c
Glutaredoxin (reduced)
2.0
h_c
H+
1.0
pap_c
Adenosine 3',5'-bisphosphate
-1.0
paps_c
3'-Phosphoadenylyl sulfate
1.0
so3_c
Sulfite

Default bounds:

(0.0, 1000.0)

Objective coefficient:

0.0

Subsystem:

Cysteine Metabolism

Gene Reaction Rule:

(EcHS_A2902 and EcHS_A0952) or (EcHS_A2902 and EcHS_A1187) or (EcHS_A2902 and EcHS_A1732) or (EcHS_A2902 and EcHS_A3822)

Genes:

EcHS_A0952 (grxA)
EcHS_A3822 (grxC)
EcHS_A1732
EcHS_A2902 (cysH)
EcHS_A1187 (grxB)

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Universal reaction ?

External database links

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Old identifiers

    PAPSR2

PAPSR2 in other models