Gene: Sopen05g031680

General Information

Description Chalcone synthase B (EC 2.3.1.74) (Naringenin-chalcone synthase B) - Petunia hybrida (Petunia), Encodes chalcone synthase (CHS), a key enzyme involved in the biosynthesis of flavonoids. Required for the accumulation of purple anthocyanins in leaves and stems. Also involved in the regulation of auxin transport and the modulation of root gravitropism. | TRANSPARENT TESTA 4 (TT4) | FUNCTIONS IN: naringenin-chalcone synthase activity | INVOLVED IN: in 11 processes | LOCATED IN: plant-type vacuole membrane, endoplasmic reticulum, nucleus | EXPRESSED IN: 22 plant structures | EXPRESSED DURING: 14 growth stages | CONTAINS InterPro DOMAIN/s: Chalcone/stilbene synthase, N-terminal , Thiolase-like , Polyketide synthase, type III , Chalcone/stilbene synthase, active site , Chalcone/stilbene synthase, C-terminal , Thiolase-like, subgroup | BEST Arabidopsis thaliana protein match is: Chalcone and stilbene synthase family protein

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0009058	IEA	InterPro	biosynthetic process

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0016746	IEA	InterPro	acyltransferase activity
GO:0016747	IEA	InterPro	acyltransferase activity, transferring groups other than amino-acyl groups

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR016039	Thiolase-like
IPR012328	Chalcone/stilbene synthase, C-terminal
IPR011141	Polyketide synthase, type III
IPR001099	Chalcone/stilbene synthase, N-terminal

Mapman id	Description
9.2.2.2.1.1	Secondary metabolism.phenolics.flavonoid biosynthesis.chalcones.chalcone synthase activity.chalcone synthase (CHS)