Literature summary for 2.3.1.74 extracted from

Sun, W.; Meng, X.; Liang, L.; Jiang, W.; Huang, Y.; He, J.; Hu, H.; Almqvist, J.; Gao, X.; Wang, L.
Molecular and biochemical analysis of chalcone synthase from Freesia hybrid in flavonoid biosynthetic pathway (2015), PLoS ONE, 10, e0119054.

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Organism

Organism	UniProt	Comment	Textmining
Freesia hybrid cultivar	G3FJ87	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
flower	expression shows significant correlation to the accumulation patterns of anthocyanin during flower development	Freesia hybrid cultivar	-
additional information	transcripts of CHS1 are detected in all examined samples at different expression levels	Freesia hybrid cultivar	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
3 malonyl-CoA + 4-coumaroyl-CoA	-	Freesia hybrid cultivar	4 CoA + naringenin chalcone + 3 CO2	-	?

Synonyms

Synonyms	Comment	Organism
Chs1	-	Freesia hybrid cultivar

General Information

General Information	Comment	Organism
physiological function	chalcone synthase expression in flowers shows significant correlation to the accumulation patterns of anthocyanin during flower development. Its ectopic overexpression in Arabidopsis thaliana tt4 mutants fully restors the pigmentation phenotype of the seed coats, cotyledons and hypocotyls, while transgenic Petunia hybrida expressing CHS1 shows flower color alteration from white to pink	Freesia hybrid cultivar

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Release 2023.1 (January 2023)