Sinapoylglucose-sinapoylglucose O-sinapoyltransferase
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In enzymology, a sinapoylglucose---sinapoylglucose O-sinapoyltransferase (EC 2.3.1.103) is an enzyme that catalyzes the chemical reaction
- 2 1-O-sinapoyl beta-D-glucoside
D-glucose + 1,2-bis-O-sinapoyl beta-D-glucoside
Hence, this enzyme has one substrate, 1-O-sinapoyl beta-D-glucoside, and two products, D-glucose and 1,2-bis-O-sinapoyl beta-D-glucoside.
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is 1-O-(4-hydroxy-3,5-dimethoxycinnamoyl)-beta-D-glucoside:1-O-(4-hydro xy-3,5-dimethoxycinnamoyl-beta-D-glucoside 1-O-sinapoyltransferase. Other names in common use include hydroxycinnamoylglucose-hydroxycinnamoylglucose, hydroxycinnamoyltransferase, 1-(hydroxycinnamoyl)-glucose:1-(hydroxycinnamoyl)-glucose, and hydroxycinnamoyltransferase.
[edit] References
- IUBMB entry for 2.3.1.103
- BRENDA references for 2.3.1.103 (Recommended.)
- PubMed references for 2.3.1.103
- PubMed Central references for 2.3.1.103
- Google Scholar references for 2.3.1.103
- Dahlbender B and Strack D (1986). "Purification and properties of 1-(hydroxycinnamoyl)-glucose-1-(hydroxycinnamoyl)-glucose hydroxycinnamoyl-transferase from radish seedlings". Phytochemistry 25: 1043–1046. doi:.
[edit] External links
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- The CAS registry number for this enzyme class is 103537-11-7.
[edit] Gene Ontology (GO) codes
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