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
Oglu12G0001330.3	oryza_glumaepatula	Oglu12G0001330.3
oryza_glumipatula_OGLUM03G38850.1	oryza_glumipatula	oryza_glumipatula_OGLUM03G38850.1
oryza_glumipatula_OGLUM06G06930.1	oryza_glumipatula	oryza_glumipatula_OGLUM06G06930.1
oryza_glumipatula_OGLUM12G01340.1	oryza_glumipatula	oryza_glumipatula_OGLUM12G01340.1
KAF0902565.1	oryza_granulata	KAF0902565.1
KAF0911007.1	oryza_granulata	KAF0911007.1
KAF0916567.1	oryza_granulata	KAF0916567.1
AMDW01038330.1_FGP001	oryza_longistaminata	AMDW01038330.1_FGP001
AMDW01038674.1_FGP001	oryza_longistaminata	AMDW01038674.1_FGP001
KN538803.1_FGP023	oryza_longistaminata	KN538803.1_FGP023
KN539098.1_FGP002	oryza_longistaminata	KN539098.1_FGP002
KN542815.1_FGP002	oryza_longistaminata	KN542815.1_FGP002
KN544336.1_FGP001	oryza_longistaminata	KN544336.1_FGP001
OMERI03G35850.1	oryza_meridionalis	OMERI03G35850.1
OMERI06G07530.1	oryza_meridionalis	OMERI06G07530.1
OMERI11G01450.1	oryza_meridionalis	OMERI11G01450.1
OMERI11G01450.2	oryza_meridionalis	OMERI11G01450.2
OMERI11G01450.3	oryza_meridionalis	OMERI11G01450.3
OMERI12G00170.1	oryza_meridionalis	OMERI12G00170.1
ONIVA03G40660.1	oryza_nivara	ONIVA03G40660.1
ONIVA06G07700.1	oryza_nivara	ONIVA06G07700.1
ONIVA09G18680.1	oryza_nivara	ONIVA09G18680.1
ONIVA11G00970.1	oryza_nivara	ONIVA11G00970.1
ONIVA11G00970.2	oryza_nivara	ONIVA11G00970.2
ONIVA11G00970.3	oryza_nivara	ONIVA11G00970.3
ONIVA12G00770.1	oryza_nivara	ONIVA12G00770.1
ONIVA12G00770.2	oryza_nivara	ONIVA12G00770.2
ONIVA12G12800.1	oryza_nivara	ONIVA12G12800.1
OoffiChr03g03369.1	oryza_officinalis	OoffiChr03g03369.1
OoffiChr06g00641.1	oryza_officinalis	OoffiChr06g00641.1