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2.3.1.74: chalcone synthase

This is an abbreviated version!
For detailed information about chalcone synthase, go to the full flat file.

Word Map on EC 2.3.1.74

Reaction

3 malonyl-CoA +

4-coumaroyl-CoA
= 4 CoA +
naringenin chalcone
+ 3 CO2

Synonyms

6'-deoxychalcone synthase, anther-specific chalcone synthase-like enzyme, ASCL1, ASCL2, chalcone synthase, chalcone synthase 6, chalcone synthase 7, chalcone synthase C2-Idf-I, chalcone synthase C2-Idf-II, chalcone synthetase, CHS, CHS var 2, chs-1, CHS-7, CHS01, CHS02, CHS03, CHS04, CHS05, CHS06, CHS07, CHS08, CHS088, CHS09, Chs1, CHS10, CHS11, CHS12, CHS13, CHS14, Chs2, CHS2 chalcone synthase, CHS3, CHS4, CHS444, CHS5, CHS6, CHS7, CHS768, CHS_H1, Cs-COR126, DOCS, EC 2.3.1.120, flavanone synthase, flavanone synthetase, GmIRCHS, MdCHS2, More, naringenin-chalcone synthase, naringenin-chalcone synthase 6, PgCHS, PKS1, Q7Y1Y0, RinPKS1, RiPKS4, RiPKS5, synthase, flavanone, vsad1

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.74 chalcone synthase

Application

Application on EC 2.3.1.74 - chalcone synthase

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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
agriculture
upon infection with hop stunt viroid, expression of chalcone synthase decreases up to 40fold with concomittant decrease in the expression of HlbHLH2 and an increase in the expression of HlMyb3 encoding transcription factors that form a ternary complex with WDR1 for CHS_H1 promoter activation
biotechnology
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Agrobacterium-mediated infection of Petunia hybrida plants with tobacco rattle virus bearing fragments of Petunia genes results in systemic infection and virus-induced gene silencing of the homologous host genes. Infection with TRV containing a chalcone synthase fragment results in silencing of anthocyanin production in infected flowers. Value of virus-induced gene silencing with tandem constructs containing CHS as reporter and a target gene as a tool for examining the function of floral-associated genes