| EC |
2.8.2.27 |
| Accepted name: |
quercetin-3-sulfate 4′-sulfotransferase |
| Reaction: |
3′-phosphoadenylyl sulfate + quercetin 3-sulfate = adenosine 3′,5′-bisphosphate + quercetin 3,4′-bissulfate |
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For diagram of sulfated quercetin derivatives biosynthesis, click here |
| Glossary: |
3′-phosphoadenylyl sulfate = PAPS |
| Other name(s): |
flavonol 4′-sulfotransferase; PAPS:flavonol 3-sulfate 4′-sulfotransferase; 3′-phosphoadenylyl-sulfate:quercetin-3-sulfate 4′-sulfotransferase |
| Systematic name: |
3′-phosphoadenylyl-sulfate:quercetin-3-sulfate 4′-sulfonotransferase |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 121855-12-7 |
| References: |
| 1. |
Varin, L. and Ibrahim, R.K. Partial purification and characterization of 3 flavonol-specific sulfotransferases from Flaveria chloraefolia. Plant Physiol. 90 (1989) 977–981. [PMID: 16666908] |
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| [EC 2.8.2.27 created 1992] |
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