phosphoadenylyl-sulfate reductase (thioredoxin) activity

Term ID

GO:0004604

Synonyms

• 3'-phosphoadenylylsulfate 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)
• PAdoPS reductase activity
• PAPS reductase activity
• PAPS reductase, thioredoxin-dependent activity
• PAPS sulfotransferase activity
• phosphoadenosine-phosphosulfate reductase activity
• phosphoadenylyl-sulphate reductase (thioredoxin) activity
• thioredoxin:3'-phospho-adenylylsulfate reductase activity
• thioredoxin:adenosine 3'-phosphate 5'-phosphosulfate reductase activity

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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. 1.8.4.8

References

• EC:1.8.4.8
• KEGG_REACTION:R02021
• MetaCyc:1.8.4.8-RXN
• RHEA:11724

(all 4)

Ontology

GO: Molecular Function    QuickGO    AmiGO