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
Pyrus betulifolia
Species name
Pyrus betulifolia is a species of eudicot in the family Rosaceae (rose family).
Species info

Gene sequence info
Pyrus_betulifolia.CHI.fa
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>Chr1.g57033.m1
MQSQLFFQTNISISSLLLHSFLLIILPNHKAMGTEVVMVDEVPFPPQITTSKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSAAAEIVFSTEGKQESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
>Chr1.g57423.m1
MAPTPSLAGLQIETTAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPQLAVKWKGKTAEELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYAEKVSENCVAFWKSVGIYTDAEEKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTIGFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAVRLSELLIGCNESNDGKAGNERDCQMAPPPSLARTSDRNDYISTVRQTSGILQHFVPRRRRFVNFARVRGLEIQGNFVKFTAIGVYLEDSAVPQLAFKWKGKTAKELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTISFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARLSELLNGCKESNCAEAGNEKVEA
>Chr3.g17961.m1
MFEAQAICSPKWLQSPIPTRNCIPKPRIGFLTGISNPNVLICQTPIHFSPQKNIKSRTPFAVNASSTSVGSAEYIEEPATKEKFQTSLSLPGCSSSLTLLGTGYREKVFAMIGVKVYAAGLYANQSILNSLNAWKGRSTADIQEDSSLFSSIFLSPSEKSLQIVLVRDVDGKTFWDALNDAISPRIKSPTPVDESALSTFRSIFQGQPLKKGTFIFLTWPDPSKMLVCISSDGLPSGVDAEIESENVAFALFDVFFGDTPVSPSLKASVLNGLESILK
>Chr6.g53228.m1
MAVNINPRVDHRRRLRIPLDISFHFHFLSLTPRSSLLSSLTLPLTFLISFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARSSELLNGCKESNAIGAGLFEKKGFKGSFADAGSSAKCQNVSLNSVVEFSFYIFPFLDIAVLSGVHSLVVCMLKRLRGKDDVINAGVAGCCTGLDLSFPGLYKQQPALAQPFSVRKKSEQVCPLVLPLQLSLPGELKAGFIFFCNSFKNPKKGTSHPA
>Chr7.g32642.m1
MTSLPSVTPVQVETMMFPPTTKPPGSANILFLGGARVRGLPIEGKLVKFTVIGVYLEDNAVPVLALANSVEFFKDVVTGPFEKVTQVTFIQHLTGRQYSEKVAENCIASWKSAGFYSGEEAKAIETFLEVFKDQTFPPGSSVSFVQSPPHGSLTISLSKDGSIPQVGNKVMENKLLGEAILESIIGKHGVSPAARQSLAERLSHLLTEKPELGPTNYHLYLNPPFPTGNPISLSAQFINCQMAPPPSLAGLQVEATAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPLLAVKWKGKTAKELSESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFIEVFKDQNFPPGASILFTQSPKGSLTICFSKDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKRSLAARLSELLNGCK
>Chr7.g32223.m1
MVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDAEIVSHLQQWKAKKASELAEDDDFFDALVSAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSNTAEIAFSTEGKEESKIKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELTKVLAVQMSFAYGKRIEILSGSHTLEPPNKAIRTVQFKFCSSR
>Chr15.g04511.m1
MRIKRFGFMDFDEGSPYNSHFSSFADNSLQRCRYFHVPGSLALEGAFNHISKLAGSLLFFFSSGPNTNATRDIEGNLHDSEPGSSTSYPQVKHFTSGRHNLRGFHFGFASRGESANAVIFGKISAFVMQFLHREAERLHSHPLLSLAAGLVPPFGSLSSNVLAVPLETTDVLDQRPCEVGHHRCAGLPIPDLNWRRHAVEPITGTEFPMILDDVLTGESNSSLSSEVLVGTGSKTMTIIKIKSLKVYAFGFYIHPHSVCKKLGPKYASISVDELNKCHDFYEDLLRADIDMTVRLVVNCNGMKINTVRDAFEKSLRARLVKANPETDYHCIRTFGSNFTQDIPLPVGTTIDFQRTADGNLITKIEGNQIGAVHSKDLCRAFFGMYLGDVPVSEQTKEEIGRNVANIIRSC
>Chr16.g28500.m1
MLFMIAIMVAYKSSFVTFPLDFSKESGFPSGQISFSKDASVPEAANVVIENKLLSEAFLESIVGKHGVSPTAKQSLDARLSELLNGCKESNGAEARNEKVEA
>Scaffold29.g59180.m1
MQSQLFFQTNISISSLLLHSFLLIILPNHKASKMGTEVVMVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSAAAEIVFSTEGKQESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
MQSQLFFQTNISISSLLLHSFLLIILPNHKAMGTEVVMVDEVPFPPQITTSKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSAAAEIVFSTEGKQESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
>Chr1.g57423.m1
MAPTPSLAGLQIETTAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPQLAVKWKGKTAEELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYAEKVSENCVAFWKSVGIYTDAEEKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTIGFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAVRLSELLIGCNESNDGKAGNERDCQMAPPPSLARTSDRNDYISTVRQTSGILQHFVPRRRRFVNFARVRGLEIQGNFVKFTAIGVYLEDSAVPQLAFKWKGKTAKELTESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFLEVFKDQNFPPGASILFTQSPKGSLTISFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARLSELLNGCKESNCAEAGNEKVEA
>Chr3.g17961.m1
MFEAQAICSPKWLQSPIPTRNCIPKPRIGFLTGISNPNVLICQTPIHFSPQKNIKSRTPFAVNASSTSVGSAEYIEEPATKEKFQTSLSLPGCSSSLTLLGTGYREKVFAMIGVKVYAAGLYANQSILNSLNAWKGRSTADIQEDSSLFSSIFLSPSEKSLQIVLVRDVDGKTFWDALNDAISPRIKSPTPVDESALSTFRSIFQGQPLKKGTFIFLTWPDPSKMLVCISSDGLPSGVDAEIESENVAFALFDVFFGDTPVSPSLKASVLNGLESILK
>Chr6.g53228.m1
MAVNINPRVDHRRRLRIPLDISFHFHFLSLTPRSSLLSSLTLPLTFLISFSRDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKQSLAARSSELLNGCKESNAIGAGLFEKKGFKGSFADAGSSAKCQNVSLNSVVEFSFYIFPFLDIAVLSGVHSLVVCMLKRLRGKDDVINAGVAGCCTGLDLSFPGLYKQQPALAQPFSVRKKSEQVCPLVLPLQLSLPGELKAGFIFFCNSFKNPKKGTSHPA
>Chr7.g32642.m1
MTSLPSVTPVQVETMMFPPTTKPPGSANILFLGGARVRGLPIEGKLVKFTVIGVYLEDNAVPVLALANSVEFFKDVVTGPFEKVTQVTFIQHLTGRQYSEKVAENCIASWKSAGFYSGEEAKAIETFLEVFKDQTFPPGSSVSFVQSPPHGSLTISLSKDGSIPQVGNKVMENKLLGEAILESIIGKHGVSPAARQSLAERLSHLLTEKPELGPTNYHLYLNPPFPTGNPISLSAQFINCQMAPPPSLAGLQVEATAFPPSVKPPGSSNTLFLGGAGVRGLEIQGNFVKFTAIGVYLEDNAVPLLAVKWKGKTAKELSESVEFFRDIVTGPFEKFIQVTTILPLTGQQYSEKVSENCVAFWKSVGIYTDAEGKAIEKFIEVFKDQNFPPGASILFTQSPKGSLTICFSKDASVPEAANAVIENKLLSEAVLESIVGKHGVSPAAKRSLAARLSELLNGCK
>Chr7.g32223.m1
MVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDAEIVSHLQQWKAKKASELAEDDDFFDALVSAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSNTAEIAFSTEGKEESKIKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELTKVLAVQMSFAYGKRIEILSGSHTLEPPNKAIRTVQFKFCSSR
>Chr15.g04511.m1
MRIKRFGFMDFDEGSPYNSHFSSFADNSLQRCRYFHVPGSLALEGAFNHISKLAGSLLFFFSSGPNTNATRDIEGNLHDSEPGSSTSYPQVKHFTSGRHNLRGFHFGFASRGESANAVIFGKISAFVMQFLHREAERLHSHPLLSLAAGLVPPFGSLSSNVLAVPLETTDVLDQRPCEVGHHRCAGLPIPDLNWRRHAVEPITGTEFPMILDDVLTGESNSSLSSEVLVGTGSKTMTIIKIKSLKVYAFGFYIHPHSVCKKLGPKYASISVDELNKCHDFYEDLLRADIDMTVRLVVNCNGMKINTVRDAFEKSLRARLVKANPETDYHCIRTFGSNFTQDIPLPVGTTIDFQRTADGNLITKIEGNQIGAVHSKDLCRAFFGMYLGDVPVSEQTKEEIGRNVANIIRSC
>Chr16.g28500.m1
MLFMIAIMVAYKSSFVTFPLDFSKESGFPSGQISFSKDASVPEAANVVIENKLLSEAFLESIVGKHGVSPTAKQSLDARLSELLNGCKESNGAEARNEKVEA
>Scaffold29.g59180.m1
MQSQLFFQTNISISSLLLHSFLLIILPNHKASKMGTEVVMVDEVPFPPQITTTKPLSLLGQGITDIEIHFLQIKFTAIGVYLDPEVVSHLQQWKAKKADELAEDDDFFDALISAPVEKFIRVVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSVITFHFPATSAAAEIVFSTEGKQESKLKVENANVVENIKKWYLGGTRGVSPSTISSLANALSAELSK
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University