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
Eriobotrya japonica
Species name
Loquat (Rhaphiolepis bibas) is a species of eudicot in the family Rosaceae (rose family).
Species info

Gene sequence info
Eriobotrya_japonica.CHI.fa
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>EVM0034219.1
MFEAQAICNPKWLQSPIPTRNCIPKPRIGFLTGISNPNVLICQTPFTSPLRRTLNLGPLCIGRAEYIEEPATKEKFQASLSLLGCSSSLTLLGTGYREKVFAIIGVKVYAAGLYANQSILNSLNAWKGRSAAEIQEDSSLFSSIFLSPSEKLLQIVLVRDVGGKTFWDALNDAISPRIKSPTPVDESALSTFRIIFQGQLLKKGTFIFLTWPDPSKMLVCISSDGLPSGVDAEIESENVAFALFDVFFGDTPVSPSLKASVLNGLESILK
>EVM0026931.1
MASLPSVTQVQVEATTFPTTAKPPGSANTLFLGGAGVRGLLIEGKFVKFTAIGVYLEDKAVPVLAIKWKDKTAQELTDSDEFFQDVVTGPFEKFTQVTFIQHLTGQQFSEKFADNCVASWKSAGIYGDEEAKAIEMYLEIFKDQIFPPGFSIFYTQSPPHGSITFSFSKDGSIPQVGNAVIESKLLGETILGSIIGKHGVSPAARQSLAERLSELLNKKPGVLVDGKVTYQVEVGAGN
>EVM0007446.1
MAPLPSVTPVQVETMTFPPTAKPPGSANTLFLGGAGVRGLPIEGKFVKFTVIGVYLEDNAVPVLAVKWKGKTAQELVDSVEFFEDVVTGPFEKFTQVTFIQHLTGQQYSEKVAENCIASWKSVGFYNDEEAKAIETFLEVFKDQTFPPGSSVSFTQSPLHGSLTISFSKAGSIPQVGNEVIENKLLGEAILESIIGKHGVSPAARQSLAERLSDLLTEKPDLLGVGKATNQVEIQGNFVKFTAIGVYLEDNAVPLLAVTWKGKTAEELSESVEFFRDIVTGPFEKFIQVTTILPLTGKQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFIEVFKDQNFPPGASILFTQSPKGSLRICFSKDASVSEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARLSELLNGCK
>EVM0003832.1
MGTEVVMVDEVPFPSQITTTKPLFLLGQGITDIEIHFLQIKFTAIGVYLDAEIVSHLQQWKAKKANELAEDDDFFDALVSAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYLKKDSVITFHFPATSNTAEIVFSTEGKEEAKIKVENENVVENIKKWYLGGTRGVSPSTISSLANTLSAELTK
>EVM0033693.1
MFEAQAICSPKWVQFPTPTRNCIPKPRIGLPTGISNPNVLICQTPIHFPPHKNIKSQTPFAVNASSTSAAVGSAKYIEEPATKEKFQTSLSFPGCSSSLTLLGTGYREKVFAIIGVKVYAAGLYVNQSVLYSLNAWKGRLAAEIQETIFLSPSEKSLQIVLVRDVDGKTFWDALNDAISPRIKSPTPVDESALSTFLSIFQRQPLKKGTFIFLTWPDPSKMLVKNVAFALFDVFFGDTPVSFSLRASVVKGLE
>EVM0033328.1
MAPVEKFIRVVVIKEIKGSQYGVQIESVVRDILAAAGKYEEEEEEALEKVVEFFQSKCFKKDFVYHIPFSCNFCRCRGREKKEIKQEAMPSNWHRNDEMQDKPCALPFGSFINAQTCTGLNISFCYSVLRRFQSNPRFAHSLA
>EVM0012673.1
MEWRENAGETLLLLSNTANHVAPPAPVEKFIRVVVIKEIKVSQYGVQIESAVTAVRDRLAADDKYEEEEEEALEKVVDFFQSKYFKKDSVITFCFPATSASAENPRPYTSIETLYVDHSCGQPNHARAPSSANNPLLGIKEGAFKMTSLSKELVFLILQFLDEEKFKETILHRLEQESGVFFNMKYFEDEFLDEGNFRETIHKLKQESGVFFNMKYFEDEVHNGNWDEVTRCSKKMFFEIRKQKYLEALDKHDRSQAMDILVKDLKFFAAFNEELSEEITQLLTLENFRGSEQLSKYGDTKSARVIMSVELKKLTEANPLFSDKLQFPNIKCSRLKDLINQG
>EVM0023069.1
MTKAFPTFYGSGEVGIEVGWMKSHFLFRSKHQVSISARSRTNGQAPVEKFIRVVVIKEIKGSQYGVQIESAVRDIFAAADKYEEEEEEALEKVVEFFQSKCFKKDFVYHIPFSCNLCRCRVKRNNIVEQCKVHIENLPK
>EVM0028007.1
MRIKQNMRIKRFGFMDFDEGSPYNSHFSSLADNSLHRCRYFHVPGSLALEGAFNHISKLSGSLLFFFSSGPNTNASREIEGNLHDSEPGSSTSSLQVKHFTSGRHNLKGFHFGFALRGESANAVVFGKISAFVMQFLHREGEKLHSHPMLSLAAGLVPPFGSLSSNVLAVPLENTDVMDQTPCEVEHHRCAGLPFPDLDWRKQAVEPKTGTEFPMILDNVLTGESNSSLSSEVLVGTGSKTMTIIKIKSLKIYAFGFYVHPHSVCKKLGAKYASISVDELNKRHDFYEDLLRADIDMTVRLVVNCNGMKIDTVRDAFEKSLRDRLVKTNPETDYHCIRTFGSNFTQDIPLPLGTTIDFQRTADGNLITKIEGNQIGAVHSKDLCRAFFDMYLGDVPVSEQTKEEIGRNVANIIRSC
>EVM0006082.1
MQSQLFFQTDISISSLLLHSFRLIIPPNPKASKMGTEVVMVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSATAEIVFRTEGKEESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
>EVM0016959.1
MAPTPSLAGLQVETTAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPQLAVKWKGKTAEELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYAEKVSENCVAFWKSVGIYTDAEEKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTIGFSRDASVPEAANAVIENKLLSEAVLESIIGKHGVSPEAKQSLAARLSELLNGCNESNDAKAGNEKDCEIAPPPSLSGLQVETTAFPPSIKPPGSSNTLFLGGGGVRGLEIQGNFVKFTAIGVYLEDKAVPQLTVKWKGKTAKELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAVEKFLEVFKDQNFPPGASILFTQSPKGSLTISFSRDASVPEAANAVIENKLLSEAVLESIIGKHGVSPAAKQSLAARLSELLNGCKESKGAEVGNEKVEA
MFEAQAICNPKWLQSPIPTRNCIPKPRIGFLTGISNPNVLICQTPFTSPLRRTLNLGPLCIGRAEYIEEPATKEKFQASLSLLGCSSSLTLLGTGYREKVFAIIGVKVYAAGLYANQSILNSLNAWKGRSAAEIQEDSSLFSSIFLSPSEKLLQIVLVRDVGGKTFWDALNDAISPRIKSPTPVDESALSTFRIIFQGQLLKKGTFIFLTWPDPSKMLVCISSDGLPSGVDAEIESENVAFALFDVFFGDTPVSPSLKASVLNGLESILK
>EVM0026931.1
MASLPSVTQVQVEATTFPTTAKPPGSANTLFLGGAGVRGLLIEGKFVKFTAIGVYLEDKAVPVLAIKWKDKTAQELTDSDEFFQDVVTGPFEKFTQVTFIQHLTGQQFSEKFADNCVASWKSAGIYGDEEAKAIEMYLEIFKDQIFPPGFSIFYTQSPPHGSITFSFSKDGSIPQVGNAVIESKLLGETILGSIIGKHGVSPAARQSLAERLSELLNKKPGVLVDGKVTYQVEVGAGN
>EVM0007446.1
MAPLPSVTPVQVETMTFPPTAKPPGSANTLFLGGAGVRGLPIEGKFVKFTVIGVYLEDNAVPVLAVKWKGKTAQELVDSVEFFEDVVTGPFEKFTQVTFIQHLTGQQYSEKVAENCIASWKSVGFYNDEEAKAIETFLEVFKDQTFPPGSSVSFTQSPLHGSLTISFSKAGSIPQVGNEVIENKLLGEAILESIIGKHGVSPAARQSLAERLSDLLTEKPDLLGVGKATNQVEIQGNFVKFTAIGVYLEDNAVPLLAVTWKGKTAEELSESVEFFRDIVTGPFEKFIQVTTILPLTGKQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFIEVFKDQNFPPGASILFTQSPKGSLRICFSKDASVSEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARLSELLNGCK
>EVM0003832.1
MGTEVVMVDEVPFPSQITTTKPLFLLGQGITDIEIHFLQIKFTAIGVYLDAEIVSHLQQWKAKKANELAEDDDFFDALVSAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYLKKDSVITFHFPATSNTAEIVFSTEGKEEAKIKVENENVVENIKKWYLGGTRGVSPSTISSLANTLSAELTK
>EVM0033693.1
MFEAQAICSPKWVQFPTPTRNCIPKPRIGLPTGISNPNVLICQTPIHFPPHKNIKSQTPFAVNASSTSAAVGSAKYIEEPATKEKFQTSLSFPGCSSSLTLLGTGYREKVFAIIGVKVYAAGLYVNQSVLYSLNAWKGRLAAEIQETIFLSPSEKSLQIVLVRDVDGKTFWDALNDAISPRIKSPTPVDESALSTFLSIFQRQPLKKGTFIFLTWPDPSKMLVKNVAFALFDVFFGDTPVSFSLRASVVKGLE
>EVM0033328.1
MAPVEKFIRVVVIKEIKGSQYGVQIESVVRDILAAAGKYEEEEEEALEKVVEFFQSKCFKKDFVYHIPFSCNFCRCRGREKKEIKQEAMPSNWHRNDEMQDKPCALPFGSFINAQTCTGLNISFCYSVLRRFQSNPRFAHSLA
>EVM0012673.1
MEWRENAGETLLLLSNTANHVAPPAPVEKFIRVVVIKEIKVSQYGVQIESAVTAVRDRLAADDKYEEEEEEALEKVVDFFQSKYFKKDSVITFCFPATSASAENPRPYTSIETLYVDHSCGQPNHARAPSSANNPLLGIKEGAFKMTSLSKELVFLILQFLDEEKFKETILHRLEQESGVFFNMKYFEDEFLDEGNFRETIHKLKQESGVFFNMKYFEDEVHNGNWDEVTRCSKKMFFEIRKQKYLEALDKHDRSQAMDILVKDLKFFAAFNEELSEEITQLLTLENFRGSEQLSKYGDTKSARVIMSVELKKLTEANPLFSDKLQFPNIKCSRLKDLINQG
>EVM0023069.1
MTKAFPTFYGSGEVGIEVGWMKSHFLFRSKHQVSISARSRTNGQAPVEKFIRVVVIKEIKGSQYGVQIESAVRDIFAAADKYEEEEEEALEKVVEFFQSKCFKKDFVYHIPFSCNLCRCRVKRNNIVEQCKVHIENLPK
>EVM0028007.1
MRIKQNMRIKRFGFMDFDEGSPYNSHFSSLADNSLHRCRYFHVPGSLALEGAFNHISKLSGSLLFFFSSGPNTNASREIEGNLHDSEPGSSTSSLQVKHFTSGRHNLKGFHFGFALRGESANAVVFGKISAFVMQFLHREGEKLHSHPMLSLAAGLVPPFGSLSSNVLAVPLENTDVMDQTPCEVEHHRCAGLPFPDLDWRKQAVEPKTGTEFPMILDNVLTGESNSSLSSEVLVGTGSKTMTIIKIKSLKIYAFGFYVHPHSVCKKLGAKYASISVDELNKRHDFYEDLLRADIDMTVRLVVNCNGMKIDTVRDAFEKSLRDRLVKTNPETDYHCIRTFGSNFTQDIPLPLGTTIDFQRTADGNLITKIEGNQIGAVHSKDLCRAFFDMYLGDVPVSEQTKEEIGRNVANIIRSC
>EVM0006082.1
MQSQLFFQTDISISSLLLHSFRLIIPPNPKASKMGTEVVMVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSATAEIVFRTEGKEESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
>EVM0016959.1
MAPTPSLAGLQVETTAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPQLAVKWKGKTAEELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYAEKVSENCVAFWKSVGIYTDAEEKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTIGFSRDASVPEAANAVIENKLLSEAVLESIIGKHGVSPEAKQSLAARLSELLNGCNESNDAKAGNEKDCEIAPPPSLSGLQVETTAFPPSIKPPGSSNTLFLGGGGVRGLEIQGNFVKFTAIGVYLEDKAVPQLTVKWKGKTAKELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAVEKFLEVFKDQNFPPGASILFTQSPKGSLTISFSRDASVPEAANAVIENKLLSEAVLESIIGKHGVSPAAKQSLAARLSELLNGCKESKGAEVGNEKVEA
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University