Sulfate Adenylyltransferase
Synonyms
ATP Sulfurylase
ATP:sulfate adenylyltransferase
Adenylyltransferase, Sulfate
Sulfurylase
Sulfurylase, ATP
An enzyme that catalyzes the activation of sulfate ions by ATP to form adenosine-5'-phosphosulfate and pyrophosphate. This reaction constitutes the first enzymatic step in sulfate utilization following the uptake of sulfate. EC 2.7.7.4.