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
BAampscaffold_50171970	barbula_amplexifolia	BAampscaffold_50171970
BAampscaffold_90242000	barbula_amplexifolia	BAampscaffold_90242000
Bith420195040	bartramia_ithyphylla	Bith420195040
Bith990266190	bartramia_ithyphylla	Bith990266190
bauhinia_variegata_KAI4306550.1	bauhinia_variegata	bauhinia_variegata_KAI4306550.1
bauhinia_variegata_KAI4306957.1	bauhinia_variegata	bauhinia_variegata_KAI4306957.1
bauhinia_variegata_KAI4316460.1	bauhinia_variegata	bauhinia_variegata_KAI4316460.1
bauhinia_variegata_KAI4323105.1	bauhinia_variegata	bauhinia_variegata_KAI4323105.1
bauhinia_variegata_KAI4337195.1	bauhinia_variegata	bauhinia_variegata_KAI4337195.1
bauhinia_variegata_KAI4347733.1	bauhinia_variegata	bauhinia_variegata_KAI4347733.1
bauhinia_variegata_KAI4348208.1	bauhinia_variegata	bauhinia_variegata_KAI4348208.1
bauhinia_variegata_KAI4351158.1	bauhinia_variegata	bauhinia_variegata_KAI4351158.1
bauhinia_variegata_KAI4351159.1	bauhinia_variegata	bauhinia_variegata_KAI4351159.1
Btri1226070034800	bazzania_tridens	Btri1226070034800
Btri1264240076010	bazzania_tridens	Btri1264240076010
Btri1273770105140	bazzania_tridens	Btri1273770105140
Btri1286280193070	bazzania_tridens	Btri1286280193070
Btri737180229830	bazzania_tridens	Btri737180229830
Bfucscaffold1501_cov1860083740	begonia_fuchsioides	Bfucscaffold1501_cov1860083740
Bfucscaffold1767_cov1380123280	begonia_fuchsioides	Bfucscaffold1767_cov1380123280
Bfucscaffold2339_cov1550185640	begonia_fuchsioides	Bfucscaffold2339_cov1550185640
Bfucscaffold3018_cov1440245510	begonia_fuchsioides	Bfucscaffold3018_cov1440245510
Bfucscaffold4464_cov1840334730	begonia_fuchsioides	Bfucscaffold4464_cov1840334730
Bfucscaffold644_cov1310404190	begonia_fuchsioides	Bfucscaffold644_cov1310404190
Bhis06G0006060.1	benincasa_hispida	Bhis06G0006060.1
Bhis07G0004160.1	benincasa_hispida	Bhis07G0004160.1
Bhis09G0008700.1	benincasa_hispida	Bhis09G0008700.1
Bhis09G0025270.1	benincasa_hispida	Bhis09G0025270.1
Bpatpat_scaffold12450050270.1	beta_patula	Bpatpat_scaffold12450050270.1
Bpatpat_scaffold21800116450.1	beta_patula	Bpatpat_scaffold21800116450.1