In enzymology, an amine sulfotransferase is an enzyme that catalyzes the chemical reaction 3'-phosphoadenylyl sulfate + an amine ⇌ {\displaystyle \rightleftharpoons } adenosine 3',5'-bisphosphate + a sulfamateThus, the two substrates of this enzyme are 3'-phosphoadenylyl sulfate and amine, whereas its two products are adenosine 3',5'-bisphosphate and sulfamate. Wikipedia