In enzymology, a phosphoadenylyl-sulfate reductase (thioredoxin) is an enzyme that catalyzes the chemical reactionadenosine 3',5'-bisphosphate + sulfite + thioredoxin disulfide 3'-phosphoadenylyl sulfate + thioredoxin
Structural studies
As of late 2007, 3 structures have been solved for this class of enzymes, with PDB accession codes , , and . ==References==