KEGG   ENZYME: 2.8.2.26Help
Entry
EC 2.8.2.26                 Enzyme                                 

Name
quercetin-3-sulfate 3'-sulfotransferase;
flavonol 3'-sulfotransferase;
3'-Sulfotransferase;
PAPS:flavonol 3-sulfate 3'-sulfotransferase
Class
Transferases;
Transferring sulfur-containing groups;
Sulfotransferases
BRITE hierarchy
Sysname
3'-phosphoadenylyl-sulfate:quercetin-3-sulfate 3'-sulfotransferase
Reaction(IUBMB)
3'-phosphoadenylyl sulfate + quercetin 3-sulfate = adenosine 3',5'-bisphosphate + quercetin 3,3'-bissulfate [RN:R02632]
Reaction(KEGG)
Substrate
3'-phosphoadenylyl sulfate [CPD:C00053];
quercetin 3-sulfate [CPD:C00616]
Product
adenosine 3',5'-bisphosphate [CPD:C00054];
quercetin 3,3'-bissulfate [CPD:C01155]
History
EC 2.8.2.26 created 1992
Pathway
ec00944  Flavone and flavonol biosynthesis
Reference
1  [PMID:16666908]
  Authors
Varin L, Ibrahim RK
  Title
Partial Purification and Characterization of Three Flavonol-Specific Sulfotransferases from Flaveria chloraefolia.
  Journal
Plant Physiol 90:977-81 (1989)
Other DBs
ExplorEnz - The Enzyme Database: 2.8.2.26
IUBMB Enzyme Nomenclature: 2.8.2.26
ExPASy - ENZYME nomenclature database: 2.8.2.26
BRENDA, the Enzyme Database: 2.8.2.26
CAS: 121855-11-6

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