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
Lbowcontig_200202700	leucobryum_bowringii	Lbowcontig_200202700
Lbowcontig_50265780	leucobryum_bowringii	Lbowcontig_50265780
Lbowcontig_50271620	leucobryum_bowringii	Lbowcontig_50271620
Lusiscaffold1070012010.1	linum_usitatissimum	Lusiscaffold1070012010.1
Lusiscaffold13130048700.1	linum_usitatissimum	Lusiscaffold13130048700.1
Lusiscaffold2170126250.1	linum_usitatissimum	Lusiscaffold2170126250.1
Lusiscaffold2170126260.1	linum_usitatissimum	Lusiscaffold2170126260.1
Lusiscaffold420266270.1	linum_usitatissimum	Lusiscaffold420266270.1
Lusiscaffold7620376970.1	linum_usitatissimum	Lusiscaffold7620376970.1
Lusiscaffold9170419800.1	linum_usitatissimum	Lusiscaffold9170419800.1
LchiScaffold13010044360	liriodendron_chinense	LchiScaffold13010044360
LchiScaffold1580076650	liriodendron_chinense	LchiScaffold1580076650
LchiScaffold17650094650	liriodendron_chinense	LchiScaffold17650094650
LchiScaffold19280109350	liriodendron_chinense	LchiScaffold19280109350
LchiScaffold2480144830	liriodendron_chinense	LchiScaffold2480144830
LchiScaffold34030196250	liriodendron_chinense	LchiScaffold34030196250
LchiScaffold3410196430	liriodendron_chinense	LchiScaffold3410196430
LchiScaffold4530238020	liriodendron_chinense	LchiScaffold4530238020
LchiScaffold5480266060	liriodendron_chinense	LchiScaffold5480266060
LchiScaffold980349500	liriodendron_chinense	LchiScaffold980349500
litchi_chinensis_LITCHI017404.m1	litchi_chinensis	litchi_chinensis_LITCHI017404.m1
litchi_chinensis_LITCHI020604.m1	litchi_chinensis	litchi_chinensis_LITCHI020604.m1
litchi_chinensis_LITCHI020605.m1	litchi_chinensis	litchi_chinensis_LITCHI020605.m1
litchi_chinensis_LITCHI026223.m1	litchi_chinensis	litchi_chinensis_LITCHI026223.m1
litchi_chinensis_LITCHI027595.m1	litchi_chinensis	litchi_chinensis_LITCHI027595.m1
litchi_chinensis_LITCHI027959.m1	litchi_chinensis	litchi_chinensis_LITCHI027959.m1
lithospermum_erythrorhizon_LE00537.1	lithospermum_erythrorhizon	lithospermum_erythrorhizon_LE00537.1
lithospermum_erythrorhizon_LE07266.1	lithospermum_erythrorhizon	lithospermum_erythrorhizon_LE07266.1
lithospermum_erythrorhizon_LE17376.1	lithospermum_erythrorhizon	lithospermum_erythrorhizon_LE17376.1
lithospermum_erythrorhizon_LE29972.1	lithospermum_erythrorhizon	lithospermum_erythrorhizon_LE29972.1