quercetin-3,3'-bissulfate 7-sulfotransferase | |||||||
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Identifiers | |||||||
EC number | 2.8.2.28 | ||||||
CAS number | 121855-13-8 | ||||||
Databases | |||||||
IntEnz | IntEnz view | ||||||
BRENDA | BRENDA entry | ||||||
ExPASy | NiceZyme view | ||||||
KEGG | KEGG entry | ||||||
MetaCyc | metabolic pathway | ||||||
PRIAM | profile | ||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||
Gene Ontology | AmiGO / EGO | ||||||
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In enzymology, a quercetin-3,3'-bissulfate 7-sulfotransferase (EC 2.8.2.28) is an enzyme that catalyzes the chemical reaction
Thus, the two substrates of this enzyme are 3'-phosphoadenylyl sulfate and quercetin 3,3'-bissulfate, whereas its two products are adenosine 3',5'-bisphosphate and quercetin 3,7,3'-trissulfate.
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:quercetin-3,3'-bissulfate 7-sulfotransferase. Other names in common use include flavonol 7-sulfotransferase, 7-sulfotransferase, and PAPS:flavonol 3,3'/3,4'-disulfate 7-sulfotransferase.