Term Information

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Accession
GO:0004604
Name
phosphoadenylyl-sulfate reductase (thioredoxin) activity
Ontology
molecular_function
Synonyms
phosphoadenylyl-sulphate reductase (thioredoxin) activity, 3'-phosphoadenylylsulfate reductase activity, PAPS reductase activity, PAPS reductase, thioredoxin-dependent activity, PAPS sulfotransferase activity, PAdoPS reductase activity, adenosine 3',5'-bisphosphate,sulfite:oxidized-thioredoxin oxidoreductase (3'-phosphoadenosine-5'-phosphosulfate-forming), adenosine 3',5'-bisphosphate,sulfite:thioredoxin-disulfide oxidoreductase (3'-phosphoadenosine-5'-phosphosulfate-forming), phosphoadenosine-phosphosulfate reductase activity, thioredoxin:3'-phospho-adenylylsulfate reductase activity, thioredoxin:adenosine 3'-phosphate 5'-phosphosulfate reductase activity
Alternate IDs
None
Definition
Catalysis of the reaction: adenosine 3',5'-diphosphate + H+ + sulfite + thioredoxin disulfide = 3'-phospho-5'-adenylyl sulfate + thioredoxin. Thioredoxin disulfide is the oxidized form of thioredoxin; 3'-phosphoadenosine 5'-phosphosulfate is also known as PAPS. Source: EC:1.8.4.8, RHEA:11724
Comment
None
History
See term history for GO:0004604 at QuickGO
Chem. react.
has participant adenosine 3',5'-bismonophosphate(4-)
has participant L-cystine residue
has participant L-cysteine residue
has participant hydron
has participant sulfite
has participant 3'-phosphonato-5'-adenylyl sulfate(4-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of phosphoadenylyl-sulfate reductase (thioredoxin) activity (GO:0004604)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  adenosine 3',5'-bismonophosphate(4-) (CHEBI:58343)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  L-cystine residue (CHEBI:50058)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  L-cysteine residue (CHEBI:29950)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  sulfite (CHEBI:17359)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [is_a relation] is_a  oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor (GO:0016671)
phosphoadenylyl-sulfate reductase (thioredoxin) activity [RO:0000057 relation] RO:0000057  3'-phosphonato-5'-adenylyl sulfate(4-) (CHEBI:58339)

This term has no children.

EC
1.8.4.8
KEGG_REACTION
R02021
MetaCyc
1.8.4.8-RXN
RHEA
11724