In enzymology, an amine sulfotransferase (EC 2.8.2.3) is an enzyme that catalyzes the chemical reaction
3'-phosphoadenylyl sulfate + an amine adenosine 3',5'-bisphosphate + a sulfamate
Thus, the two substrates of this enzyme are 3'-phosphoadenylyl sulfate and amine, whereas its two products are adenosine 3',5'-bisphosphate and sulfamate.
This enzyme belongs to the family of transferases, specifically the sulfotransferases, which transfer sulfur-containing groups. The systematic name of this enzyme class is 3'-phosphoadenylyl-sulfate:amine N-sulfotransferase. Other names in common use include arylamine sulfotransferase, and amine N-sulfotransferase. This enzyme participates in sulfur metabolism.
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enzymology, an aminesulfotransferase (EC 2.8.2.3) is an enzyme that catalyzes the chemical reaction 3'-phosphoadenylyl sulfate + an amine ⇌ {\displaystyle...
In biochemistry, sulfotransferases (SULTs) are transferase enzymes that catalyze the transfer of a sulfo group (R−SO−3) from a donor molecule to an acceptor...
transferase, in short PST or SULT1, is a subfamily of the enzyme cytosolic sulfotransferases (SULTs) consisting of at least 8 isoforms in humans that catalyze...
Sulfotransferase 1A3/1A4 is an enzyme that in humans is encoded by the SULT1A3 gene. Sulfotransferase enzymes catalyze the sulfate conjugation of many...
classes of sulfotransferases and an epimerase. The availability of the sulfate donor PAPS is crucial to the activity of the sulfotransferases. The first...
which a tyrosine residue of a protein is sulfated by a tyrosylprotein sulfotransferase (TPST) typically in the Golgi apparatus. Secreted proteins and extracellular...
Sulfotransferase 1A1 is an enzyme that in humans is encoded by the SULT1A1 gene. Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones...
constitutes about 80% of the catecholamine content in the brain. It is an amine synthesized by removing a carboxyl group from a molecule of its precursor...
converted to cysteic acid by 3′-phosphoadenylyl sulfate:2-aminoacrylate C-sulfotransferase. Cysteic acid is converted to taurine by cysteine sulfinic acid decarboxylase...
phase. Minoxidil is a prodrug that is converted by sulfation via the sulfotransferase enzyme SULT1A1 to its active form, minoxidil sulfate. The effect of...
new ones being discovered frequently. An example of this is Pipe, a sulfotransferase involved in the dorsal-ventral patterning of Drosophila. Initially...
Sulfotransferase 1A2 is an enzyme that in humans is encoded by the SULT1A2 gene. Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones...
metabolites of aromatic hydrocarbons, are substrates for both UDP-GT and sulfotransferases. Glucuronides predominate with phenol or a phenol precursor (benzene)...
Sulfotransferase 1C2 is an enzyme that in humans is encoded by the SULT1C2 gene. Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones...
minoxidil sulfate. Minoxidil sulfate is formed from minoxidil via sulfotransferase enzymes, with the predominant enzyme responsible, at least in hair...
Sulfotransferase family cytosolic 1B member 1 is an enzyme that in humans is encoded by the SULT1B1 gene. Sulfotransferase enzymes catalyze the sulfate...
tyrosine sulfation. Tyrosine sulfation is catalyzed by tyrosylprotein sulfotransferase (TPST). Like the phosphotyrosine antibodies mentioned above, antibodies...
sulfated glycosaminoglycans in the extracellular space. Together with sulfotransferases, sulfatases form the major catalytic machinery for the synthesis and...
DHEA-S is formed by sulfation of DHEA at the C3β position via the sulfotransferase enzymes SULT2A1 and to a lesser extent SULT1E1. Whereas DHEA is derived...
is transformed into DHEA-S by sulfation at the C3β position via the sulfotransferase enzymes SULT2A1 and to a lesser extent SULT1E1. This occurs naturally...
into its active metabolite prasterone sulfate (DHEA-S) by steroid sulfotransferase (specifically SULT1E1 and SULT2A1), which in turn can be converted...
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