phosphoadenylyl-sulfate reductase (thioredoxin) activity
name: phosphoadenylyl-sulfate reductase (thioredoxin) activity
Description: 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.
|GO:0016671||oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor|