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
Sechium edule
Species name
Chayote (Sicyos edulis) is a species of eudicot in the family Cucurbitaceae (cucumber family).
Species info

Gene sequence info
Sechium_edule.CHI.fa
Download
>Sed0018943.1
MAPVADLGEIKVENVKFPAEIKPPASAKTLLLGGAGVRAVEIGGNSVKFTAIGVYLEEDAVPLLASKWSGKSAADLMDSVEFFREIVTGPFEKFTNVTLILPLTGQQYAEKVAENCAAAWKSMGIYTEEGAEAIRKFIDVFKNETFPPGSSILFTHLPPNTLSISFSKDGSIPEEGTARIENKLLSESVLESIVGKHGVSPAARLSLANRFFQLFNNEIKVNHVISDQPNSKTSQEEVNHAHLTTNE
>Sed0027291.1
MAGNAANFSPLGLPSTIPTGRWDSNPRICLPTKPFIPTLPLFQVHSTFSLNKVKNFRFCSNFSLKASSSLASVGNAEYVEEPSTNVKFPTSLTLPGCSSSLSLLGTGYREKVFAIIGVKVYAAGLYINSSVSNELYAWRERSAAAIQEDSSLFNTIFQSPSEKSLQIVLVRDVDGKTFWDALDDAISPRIKAPAAVDQSALSTFRSIFEGRSLKKGTFIFLTWLEPPKMLVSISVGGPPTGIEATIESSNVTSALFDVFFGVSPVSPTLKASVATGLAAVLK
>Sed0020146.1
MVDAAAVEKVIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEDEEEAQLEKIVDFFQSKYLKAHSVISFHFPSQPTIAEIEFLSEGKESSKMKIENGNVVEMIKKWYLGGTRGSPVNNPSCCSYACLINISNPGTLATPDSLASLRTLVIFGV
>Sed0011882.1
MALLTNPLNSINSFPQPQPVMGSEVEVIEDIAFPKQILKNEPLPLFGLGITDIEIHFLQIKLTAIGVYLEPAIVEHLQQWKGKAAKDLQEDDDFFEAIVSVNVIR
>Sed0015956.1
MVSLRFPFSFSQPPKPPRHSFLRPAVAVAVAAGGASAGYFAATRNSTNPQSPFLETALNLLFSNHSSPLWASLSLADSSATASVVESKTGMSFPSVIHDSQQLLGIGLRRKAILGLKNINVYAFGVYADNNDIKESLSEKYGKLTVSELQEKDFDKDVMESDICMTVRLQIVYGKLSIRSVRNAFEESVGNRLQKLGGSDNKELLDKFTSQFKDEYKIPRGSIIDLSKERGHVLRTIIDGKEVGSIQSQLLCRAILDLYIGEDPFDKQAKQDIKQAVTSIIQN
>Sed0020055.1
MGNNWVFFIDLDGGSPYILSVEPFSSHTFGGHLFSHISSFMDNSLYQSRNLSMAGSLALQEAFNCFSKIAGALLLWCSSTSNANVTREIADGSSSRSFKNCTEARSIRSGRGFHFSFDLGRKHSKPIFLGNIGSFATKFLGREAGKQQLHPLLSVAAALVPPLNNLATRSSDVMAIPLDNNELQVRGCMDQKPCEVAFRAPTGFTIPDVDWTRHAIEPKTGIEFPVILDISGENNSSLSSEVLVGTGSRIMKIVKIKSLKVYAFGFYVHPNSVCEKLGPKYASSSADELNERRDFYEDLLREDINMTVRLVVNYKGMKINTVRDAFEKSLRARLLKANPETDYHCVRTFGSLFTKDIPLPVGTRIDFRQTADGQLITEVGGTLIGAVRSKELCRAFFDMYLGDVPVSEETKKEIGKNVAGLICRC
MAPVADLGEIKVENVKFPAEIKPPASAKTLLLGGAGVRAVEIGGNSVKFTAIGVYLEEDAVPLLASKWSGKSAADLMDSVEFFREIVTGPFEKFTNVTLILPLTGQQYAEKVAENCAAAWKSMGIYTEEGAEAIRKFIDVFKNETFPPGSSILFTHLPPNTLSISFSKDGSIPEEGTARIENKLLSESVLESIVGKHGVSPAARLSLANRFFQLFNNEIKVNHVISDQPNSKTSQEEVNHAHLTTNE
>Sed0027291.1
MAGNAANFSPLGLPSTIPTGRWDSNPRICLPTKPFIPTLPLFQVHSTFSLNKVKNFRFCSNFSLKASSSLASVGNAEYVEEPSTNVKFPTSLTLPGCSSSLSLLGTGYREKVFAIIGVKVYAAGLYINSSVSNELYAWRERSAAAIQEDSSLFNTIFQSPSEKSLQIVLVRDVDGKTFWDALDDAISPRIKAPAAVDQSALSTFRSIFEGRSLKKGTFIFLTWLEPPKMLVSISVGGPPTGIEATIESSNVTSALFDVFFGVSPVSPTLKASVATGLAAVLK
>Sed0020146.1
MVDAAAVEKVIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEDEEEAQLEKIVDFFQSKYLKAHSVISFHFPSQPTIAEIEFLSEGKESSKMKIENGNVVEMIKKWYLGGTRGSPVNNPSCCSYACLINISNPGTLATPDSLASLRTLVIFGV
>Sed0011882.1
MALLTNPLNSINSFPQPQPVMGSEVEVIEDIAFPKQILKNEPLPLFGLGITDIEIHFLQIKLTAIGVYLEPAIVEHLQQWKGKAAKDLQEDDDFFEAIVSVNVIR
>Sed0015956.1
MVSLRFPFSFSQPPKPPRHSFLRPAVAVAVAAGGASAGYFAATRNSTNPQSPFLETALNLLFSNHSSPLWASLSLADSSATASVVESKTGMSFPSVIHDSQQLLGIGLRRKAILGLKNINVYAFGVYADNNDIKESLSEKYGKLTVSELQEKDFDKDVMESDICMTVRLQIVYGKLSIRSVRNAFEESVGNRLQKLGGSDNKELLDKFTSQFKDEYKIPRGSIIDLSKERGHVLRTIIDGKEVGSIQSQLLCRAILDLYIGEDPFDKQAKQDIKQAVTSIIQN
>Sed0020055.1
MGNNWVFFIDLDGGSPYILSVEPFSSHTFGGHLFSHISSFMDNSLYQSRNLSMAGSLALQEAFNCFSKIAGALLLWCSSTSNANVTREIADGSSSRSFKNCTEARSIRSGRGFHFSFDLGRKHSKPIFLGNIGSFATKFLGREAGKQQLHPLLSVAAALVPPLNNLATRSSDVMAIPLDNNELQVRGCMDQKPCEVAFRAPTGFTIPDVDWTRHAIEPKTGIEFPVILDISGENNSSLSSEVLVGTGSRIMKIVKIKSLKVYAFGFYVHPNSVCEKLGPKYASSSADELNERRDFYEDLLREDINMTVRLVVNYKGMKINTVRDAFEKSLRARLLKANPETDYHCVRTFGSLFTKDIPLPVGTRIDFRQTADGQLITEVGGTLIGAVRSKELCRAFFDMYLGDVPVSEETKKEIGKNVAGLICRC
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University