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
Adur09G0032960	arachis_duranensis	Adur09G0032960
Adur09G0032970	arachis_duranensis	Adur09G0032970
Adur09G0032980	arachis_duranensis	Adur09G0032980
Adur10G0018600	arachis_duranensis	Adur10G0018600
ARhyp03G0000930.1	arachis_hypogaea	ARhyp03G0000930.1
ARhyp03G0001100.1	arachis_hypogaea	ARhyp03G0001100.1
ARhyp03G0001680.1	arachis_hypogaea	ARhyp03G0001680.1
ARhyp03G0001870.1	arachis_hypogaea	ARhyp03G0001870.1
ARhyp06G0011230.1	arachis_hypogaea	ARhyp06G0011230.1
ARhyp07G0021190.1	arachis_hypogaea	ARhyp07G0021190.1
ARhyp09G0028580.1	arachis_hypogaea	ARhyp09G0028580.1
ARhyp09G0028590.1	arachis_hypogaea	ARhyp09G0028590.1
ARhyp09G0028600.1	arachis_hypogaea	ARhyp09G0028600.1
ARhyp09G0028600.3	arachis_hypogaea	ARhyp09G0028600.3
ARhyp10G0016230.1	arachis_hypogaea	ARhyp10G0016230.1
ARhyp16G0002280.1	arachis_hypogaea	ARhyp16G0002280.1
ARhyp19G0030570.1	arachis_hypogaea	ARhyp19G0030570.1
ARhyp19G0030580.1	arachis_hypogaea	ARhyp19G0030580.1
ARhyp19G0030590.1	arachis_hypogaea	ARhyp19G0030590.1
ARhyp20G0019220.1	arachis_hypogaea	ARhyp20G0019220.1
Aipa06G0002250	arachis_ipaensis	Aipa06G0002250
Aipa09G0032930	arachis_ipaensis	Aipa09G0032930
Aipa09G0032940	arachis_ipaensis	Aipa09G0032940
Aipa09G0032950	arachis_ipaensis	Aipa09G0032950
Aipa10G0022110	arachis_ipaensis	Aipa10G0022110
EVM0008843.1	arachis_monticola	EVM0008843.1
EVM0037925.1	arachis_monticola	EVM0037925.1
EVM0038805.1	arachis_monticola	EVM0038805.1
EVM0053508.1	arachis_monticola	EVM0053508.1
EVM0058431.1	arachis_monticola	EVM0058431.1