Enzyme
CHI
Enzyme
Chalcone isomerase
Enzyme name
EC:5.5.1.6
Entry
Isomerases;Intramolecular lyases;Intramolecular lyases (only sub-subclass identified to date)
Class
flavanone lyase (ring-opening)
Sysname
a chalcone = a flavanone[RN:R07344]
Reaction
flavanone [CPD:C00766]
Product

Species information
Fagopyrum esculentum
Species name
Common buckwheat (Fagopyrum esculentum) is a species of eudicot in the family Polygonaceae (buckwheat family).
Species info

Gene sequence info
Fagopyrum_esculentum.CHI.fa
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>gene:Fes_sc0000015.1.g000041.aua.1
MASSITVSSIAIEDFVFPPSVRPPATEKSFFLGGAGVRGLTIQGTFISFTAIGIYFEETAVASLADKWKGKSATELAESVEFFRDVVTGQFEKFIQITMLKPLTGAQYSEKVSENCVAIWKAIGIYSEAEEKAIEKFTEIFKEQNFPPGTSILFKQCAPKSLRIAFGKHDAIPEADVAVIENGPLSQSVLESIIGKNGVSPAARESLAVRLHELLNPTKVANGEAEIKVANGEAKAETKVANGKAETKENGVEIKE
>gene:Fes_sc0000015.1.g000042.aua.1
MASSITVSSVAVEDFVFPPYVRPPATEKSFFLGGAGVRGLTIEGKFITFSAIGIYFEETAVASLADKWKGKSATELTESVEFFRDVVTGPFEILMQITLVKHLTGAQYSAKVAENCVAICKAIGTYSEAEEKAVEKFMEIFKEENFPPGTSVLFKQCPPKSLANLKFACGTLEIAFGKHDVIPEADVAVIENGPFSQAVLESIIGTDGVSPATRESLAARLHQLLNPSNGEAQTKEIASI
>gene:Fes_sc0000212.1.g000007.aua.1
MRNNWFFLMNMDGAFPHIPSDPLIPNTLAPHIFSIVASFLEKSNDAVPSSLALRESFSWFSKFAGALVIWCSGSSNSNMRGKSLDNDSYRPGRYTPFRQVKTFTSCNRSLIGFNFNWPSKKKSIVQRASSFSIRHHFRIPGKLQSLPVLSLGVALVPPFDNISSNFLAIPLENVDLKMHGCFDQRCCEVEGRGYSKILFPDLNWGENAVEPRTGIEFPTFLSSMLPGKNESPSSSEVLVGTGFKTMTIIKIKSLRVYAFGVYISPSSMCEKLGPKYASIPAADLKKCKKFYKDLLREDISMTIRLVVNFNGMKVNTVRDAFEKSLRARLVKANPETDYKCLNTFGSCFTQDIPLPVGTIIDIKRTANGQLITEIGGNQLGVVESQDLCRAFFDMYIGDYPVSEQTKEQIGENVANLIGKCLKDIQKKKDKPEEERGRQTQTGWGLGSVFWQASVLIHPSIFIAGKYCY
>gene:Fes_sc0001574.1.g000002.aua.1
MASSITVSSVAVEDFVFPPSVRPPATEKSFFLGGAGVRGLTIEGKFITFSAIGIYFEETVVASLADKWNGKSATELTESVEFFRDVVTGPFEKFMQITLLKHLTGAQYSAKVAENCVAICKALGTYSEAEEKAVEKFMEIFKEHNFPPGSSVLFKQLPCGILQIAFGKHDDIPEADVAAIGNGPFSQAVLESIIGNNGVSPAARENLAARLYELLNPSAETREIGVEIKE
>gene:Fes_sc0002400.1.g000013.aua.1
METILLDGCDFEHWLVVAEKPDEKATRDEIIASYIETLAKVVRRVWEALKIAFGKHDVILEAYVVVIENESFSQAVLESIIGKDRVSPAARESLTARLYQLS
>gene:Fes_sc0009488.1.g000012.aua.1
MKKEEKLRDEEEEALEKVAAFFPTKYLKKGDAFIFKFPASGHAEIELVVGGKVDAKMTVENANVSETIKKWYLGGSRGISPTLVENVANNLSAELAK
>gene:Fes_sc0012692.1.g000002.aua.1
MSMVTSITNPEKFMEIFKEENFPPGTSILFKQCPPKSLGDLNFACGTLEIAFGKHDVILEACVFVIENVPFSQAVLESIIGKDGVSTAVRESLAARNSLKNIIQTNKEDVISS
>gene:Fes_sc0103690.1.g000001.aua.1
KFEDEEEEALEKVAAFFPTKYLKKGDAFIFKFPASGHAEIELVVGGKVDAKMTVENANVSETIKKWYLGGTRGISPTLVENVANNLSAELAK
MASSITVSSIAIEDFVFPPSVRPPATEKSFFLGGAGVRGLTIQGTFISFTAIGIYFEETAVASLADKWKGKSATELAESVEFFRDVVTGQFEKFIQITMLKPLTGAQYSEKVSENCVAIWKAIGIYSEAEEKAIEKFTEIFKEQNFPPGTSILFKQCAPKSLRIAFGKHDAIPEADVAVIENGPLSQSVLESIIGKNGVSPAARESLAVRLHELLNPTKVANGEAEIKVANGEAKAETKVANGKAETKENGVEIKE
>gene:Fes_sc0000015.1.g000042.aua.1
MASSITVSSVAVEDFVFPPYVRPPATEKSFFLGGAGVRGLTIEGKFITFSAIGIYFEETAVASLADKWKGKSATELTESVEFFRDVVTGPFEILMQITLVKHLTGAQYSAKVAENCVAICKAIGTYSEAEEKAVEKFMEIFKEENFPPGTSVLFKQCPPKSLANLKFACGTLEIAFGKHDVIPEADVAVIENGPFSQAVLESIIGTDGVSPATRESLAARLHQLLNPSNGEAQTKEIASI
>gene:Fes_sc0000212.1.g000007.aua.1
MRNNWFFLMNMDGAFPHIPSDPLIPNTLAPHIFSIVASFLEKSNDAVPSSLALRESFSWFSKFAGALVIWCSGSSNSNMRGKSLDNDSYRPGRYTPFRQVKTFTSCNRSLIGFNFNWPSKKKSIVQRASSFSIRHHFRIPGKLQSLPVLSLGVALVPPFDNISSNFLAIPLENVDLKMHGCFDQRCCEVEGRGYSKILFPDLNWGENAVEPRTGIEFPTFLSSMLPGKNESPSSSEVLVGTGFKTMTIIKIKSLRVYAFGVYISPSSMCEKLGPKYASIPAADLKKCKKFYKDLLREDISMTIRLVVNFNGMKVNTVRDAFEKSLRARLVKANPETDYKCLNTFGSCFTQDIPLPVGTIIDIKRTANGQLITEIGGNQLGVVESQDLCRAFFDMYIGDYPVSEQTKEQIGENVANLIGKCLKDIQKKKDKPEEERGRQTQTGWGLGSVFWQASVLIHPSIFIAGKYCY
>gene:Fes_sc0001574.1.g000002.aua.1
MASSITVSSVAVEDFVFPPSVRPPATEKSFFLGGAGVRGLTIEGKFITFSAIGIYFEETVVASLADKWNGKSATELTESVEFFRDVVTGPFEKFMQITLLKHLTGAQYSAKVAENCVAICKALGTYSEAEEKAVEKFMEIFKEHNFPPGSSVLFKQLPCGILQIAFGKHDDIPEADVAAIGNGPFSQAVLESIIGNNGVSPAARENLAARLYELLNPSAETREIGVEIKE
>gene:Fes_sc0002400.1.g000013.aua.1
METILLDGCDFEHWLVVAEKPDEKATRDEIIASYIETLAKVVRRVWEALKIAFGKHDVILEAYVVVIENESFSQAVLESIIGKDRVSPAARESLTARLYQLS
>gene:Fes_sc0009488.1.g000012.aua.1
MKKEEKLRDEEEEALEKVAAFFPTKYLKKGDAFIFKFPASGHAEIELVVGGKVDAKMTVENANVSETIKKWYLGGSRGISPTLVENVANNLSAELAK
>gene:Fes_sc0012692.1.g000002.aua.1
MSMVTSITNPEKFMEIFKEENFPPGTSILFKQCPPKSLGDLNFACGTLEIAFGKHDVILEACVFVIENVPFSQAVLESIIGKDGVSTAVRESLAARNSLKNIIQTNKEDVISS
>gene:Fes_sc0103690.1.g000001.aua.1
KFEDEEEEALEKVAAFFPTKYLKKGDAFIFKFPASGHAEIELVVGGKVDAKMTVENANVSETIKKWYLGGTRGISPTLVENVANNLSAELAK
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University