Flavonol 3-sulfotransferase: Difference between revisions
Content deleted Content added
Citation bot (talk | contribs) m [432]Add: title, year, last1, first1, last2, first2, journal, volume, issue, pages, pmid, pmc. Tweak: pages. Formatted dashes. | Chris Capoccia |
|||
| Line 19: | Line 19: | ||
==References== |
==References== |
||
{{reflist|1}} |
{{reflist|1}} |
||
* {{cite journal |doi=10.1104/pp.90.3.977 |title=Partial Purification and Characterization of Three Flavonol-Specific Sulfotransferases from Flaveria chloraefolia |year=1989 |last1=Varin |first1= |
* {{cite journal |doi=10.1104/pp.90.3.977 |title=Partial Purification and Characterization of Three Flavonol-Specific Sulfotransferases from ''Flaveria chloraefolia'' |year=1989 |last1=Varin |first1=Luc |last2=Ibrahim |first2=Ragai K. |journal=Plant Physiology |volume=90 |issue=3 |pages=977–81 |pmid=16666908 |pmc=1061831}} |
||
{{transferase-stub}} |
{{transferase-stub}} |
||
Revision as of 12:47, 15 August 2013
| flavonol 3-sulfotransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.8.2.25 | ||||||||
| CAS no. | 121855-10-5 | ||||||||
| 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 / QuickGO | ||||||||
| |||||||||
 | This article relies largely or entirely on a single source. (August 2013) |
 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (August 2013) |
In enzymology, a flavonol 3-sulfotransferase (EC 2.8.2.25) is an enzyme that catalyzes the chemical reaction
- 3'-phosphoadenylyl sulfate + flavonol adenosine 3',5'-bisphosphate + flavonol 3-sulfate
Thus, the two substrates of this enzyme are 3'-phosphoadenylyl sulfate and a flavonol, whereas its two products are adenosine 3',5'-bisphosphate and flavonol 3-sulfate. A specific examples of a flavonol that can act as a substrate is quercetin.
This enzyme belongs to the family of transferases termed the sulfotransferases, which transfer sulfate groups. The systematic name of this enzyme class is 3'-phosphoadenylyl-sulfate:flavonol 3-sulfotransferase.
References
- Varin, Luc; Ibrahim, Ragai K. (1989). "Partial Purification and Characterization of Three Flavonol-Specific Sulfotransferases from Flaveria chloraefolia". Plant Physiology. 90 (3): 977–81. doi:10.1104/pp.90.3.977. PMC 1061831. PMID 16666908.