CHI

Chalcone isomerase reference family for chalcone-to-flavanone conversion.

Lineage Coverage

Detected in 753 of 789 public species; click a lineage to inspect its species list.

Algae

Species Distribution

Anthoceros agrestis Oxford

Glebionis coronaria

Camelina sativa

Related Modules

Flavonoid pathway

Pathway Position Map

Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.

Curated order

Flavonoid pathway 3089 current-family members Mao et al. 2025; Gulzar et al. 2024; Vogt 2010

Phenylpropanoid entry

PAL 7015 C4H 464 4CL 25907

Flavonoid scaffold formation

CHS 11738 CHI 3089

Flavone and isoflavonoid branches

FNS 359 IFS 541 IFR 11814

Dihydroflavonol branches

F3H 4697 F3'H/CYP75B 1332 F3'5'H/CYP75A 247 FLS 124

Anthocyanin and proanthocyanidin branches

DFR 1310 ANS/LDOX 1019 UFGT 106747 ANR 1183

Family Gene List

Gene	Species	Protein ID
Lang20G0002700.1	lupinus_angustifolius	Lang20G0002700.1
M158590310060060	m158	M158590310060060
M158705240111960	m158	M158705240111960
M158749780161370	m158	M158749780161370
M158767090193880	m158	M158767090193880
macrotyloma_uniflorum_Mun_sc0001.1_g08530.1	macrotyloma_uniflorum	macrotyloma_uniflorum_Mun_sc0001.1_g08530.1
macrotyloma_uniflorum_Mun_sc0014.1_g06840.1	macrotyloma_uniflorum	macrotyloma_uniflorum_Mun_sc0014.1_g06840.1
macrotyloma_uniflorum_Mun_sc0018.1_g05580.1	macrotyloma_uniflorum	macrotyloma_uniflorum_Mun_sc0018.1_g05580.1
macrotyloma_uniflorum_Mun_sc0018.1_g05590.1	macrotyloma_uniflorum	macrotyloma_uniflorum_Mun_sc0018.1_g05590.1
macrotyloma_uniflorum_Mun_sc0018.1_g05600.1	macrotyloma_uniflorum	macrotyloma_uniflorum_Mun_sc0018.1_g05600.1
MOolescaffold1750061630.1	malania_oleifera	MOolescaffold1750061630.1
MOolescaffold1900070760.1	malania_oleifera	MOolescaffold1900070760.1
MOolescaffold2250092700.1	malania_oleifera	MOolescaffold2250092700.1
MOolescaffold2250092720.1	malania_oleifera	MOolescaffold2250092720.1
MOolescaffold410176280.1	malania_oleifera	MOolescaffold410176280.1
genome_MABA003339	malus_baccata	genome_MABA003339
genome_MABA009504	malus_baccata	genome_MABA009504
genome_MABA015931	malus_baccata	genome_MABA015931
genome_MABA033012	malus_baccata	genome_MABA033012
Mdom00G0001720.1	malus_domestica	Mdom00G0001720.1
Mdom01G0009480.1	malus_domestica	Mdom01G0009480.1
Mdom01G0009500.1	malus_domestica	Mdom01G0009500.1
Mdom01G0009510.1	malus_domestica	Mdom01G0009510.1
Mdom01G0009520.1	malus_domestica	Mdom01G0009520.1
Mdom01G0013780.1	malus_domestica	Mdom01G0013780.1
Mdom03G0022250.1	malus_domestica	Mdom03G0022250.1
Mdom07G0016110.1	malus_domestica	Mdom07G0016110.1
Mdom07G0016120.1	malus_domestica	Mdom07G0016120.1
Mdom07G0020230.1	malus_domestica	Mdom07G0020230.1
Mdom08G0019030.1	malus_domestica	Mdom08G0019030.1