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
Poncirus trifoliata
Species name
Hardy orange (Citrus trifoliata) is a species of eudicot in the family Rutaceae (rue family).
Species info

Gene sequence info
Poncirus_trifoliata.CHI.fa
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>Ptrif.0001s2065.1.v1.3.1
MGNNWFFMDFNGGDPYLLPTEFFLARSLGDHLFSESSYLYVPGSLALQGAFNCISKFTGAFLFWFTSGSSSNLSRRIAGNQHGSKIGSYKSSAQVKQITSTGHNLTGFHFSSNSESEYARPVVFNKVSSSAIRRLFREGGKLHLSSVLSLAAAVIPPLDNVSSKVLAVPLENAEIQMHESMGRSACEVESHRCGALSFPDLSRTRHAVEPRTGIEFPVILDNVIDGENYSSSTSEVLVGTGSRTIKIVKIKSLKVYAFAFYVHPRSVCEKLGPKYASIPVAELNKCGGFYEDLLREDIDMTVRLVINCNGMKVNAVKDVFEKSLRARLEKANPNTDYHCLESFGSYFTKDIPLPLGTVINFRRTAAGQLITEIGGNQIGAVRSKDLCRAFFDMYIGTSPVSEQTKEEIGKNVASMIKTC
>Ptrif.0003s1559.2.v1.3.1
MAAISTPICFSSLVIPSKTWKPNSSHFFPGKFAEPHAKSFKNKPCSLLSAFSATRIQPHFTVKASSSSSVGSAEYTEEPATKVKFQKSLSLPGYSSPLSLLGTGYREKVFAIIGIKVYAAGLYINQSILSKLNAWKGKGAANIQEDSSLFDTIYQAPSEKSLKIVLVRDVDGKTFWDALDDAISPRMRTPTPADESALSTFRRIFQGRNLMKGTFIFLTWLDPSNMLVSISADGLPSGVDATIESENVTFALYDVFFGGAPVSPSLKASVATGLATILK
>Ptrif.0003s3475.1.v1.3.1
MVSLRFPFSFSQPSNLPHTATRSFSVAVTAAAAAATASVAGIAVYHNQKHPLVQNALNCLFSNQSSSHFWASLSFADNSSATVVESKTGTSFPSVLGGSRKLLGIGLRKKSVLGLKNIDVYAFGVYADHDDVKKILSEKYGNMSVAELKENNKLNEDLMEADVCMTVRLQIIYNKLSIRSVRSAFEESVGSRLQKFGGSDNKELLQKFTSQFKDEYKIPKGSVIELSKERGHVLWTTIDGKEVGSIQSKLLCRSLLDLYIGEEPFDRKAKEDIELNLSSLIQK
>Ptrif.0004s0281.1.v1.3.1
MGTEVVMVDEIPFPHQITTTKPLNLLGHGLTDIEIHFLQIKFTAIGVYLDPEILSHLQQWKGKPGSSLAQDDDFFDALVSAPVEKFLRIVVIKEIKGSQYGVQLESAVRDRLAEADKYEEEEESALEKIVEFFQSKYLKKDSVIAYHFPATSPTAEIVFTSEGKEDSKIKVENANVVEMIKKWYLGGARGVSPTTTSSLANTLSAELSK
>Ptrif.0004s0460.1.v1.3.1
MNPSPFVTELQVENVTFTPSVQPPGSTKSHFLGGAGVRGLEIEGKFVKFTAIGVYLEENAVPLLAGKWKGKTAEELTESVEFFRDVVTGPFEKFMKVTMILPLTGAQYSEKVAENCIAIWKIFGIYTDAEAKATEKFTEVFKDEIFPPGSSILFTQSPGSLTISFSKDGSIPKDGVAVIENNLLSEAVLESMIGKNGVSPAAKKSLAERLSALLNVTSDKMK
>Ptrif.0006s1038.2.v1.3.1
MREKLGFLAGILFLLCGLSFGRFVVEKNSLKVTSPEKIKGVYECAIGNFGVPQYGGTLIGTVVYPKANQKACKGFDQVDLSFKSRPGGLPTFLLVDRGDCYFTLKAWNAQKGGAAAILVADDKTEPLITMDTPEEENADAEYLQNITIPSALISKSLGDSIKKSLSGGEMVNMNLDWTEALPHPDERVEYEFWTNSNDECGPKCESQIDFVKNFKGAAQILEQRGYTQFTPHYITWYCPEAFILSKQCKSQCINHGRYCAPDPEQDFSRGYDGKDVVVQNLRQACFFKVANESRKPWLWWDYVTDFAIRCPMKEKKYTKECAEQVIKSLGVDLKKVEECVGDPEADVDNQVLKTEQDAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICAGFQETTEPAICLSEDIETNECLENNGGCWQDKAANITACKDTFRGRVCECPIVRGVKFVGDGYTHCEASGASRCAINNGGCWKKIQDGKSFSACVENSLHGCKCPPGFRGDGVNNCEDVDECKEKLACQCPECKCKNTWGSYECSCGSGLLYMQEHDACISKDVRSEASWGFVWMVILGLAATGVAGYAFYKYRIRRYMDSEIRAIMAQYMPLDSQAEVQHASHGDV
MGNNWFFMDFNGGDPYLLPTEFFLARSLGDHLFSESSYLYVPGSLALQGAFNCISKFTGAFLFWFTSGSSSNLSRRIAGNQHGSKIGSYKSSAQVKQITSTGHNLTGFHFSSNSESEYARPVVFNKVSSSAIRRLFREGGKLHLSSVLSLAAAVIPPLDNVSSKVLAVPLENAEIQMHESMGRSACEVESHRCGALSFPDLSRTRHAVEPRTGIEFPVILDNVIDGENYSSSTSEVLVGTGSRTIKIVKIKSLKVYAFAFYVHPRSVCEKLGPKYASIPVAELNKCGGFYEDLLREDIDMTVRLVINCNGMKVNAVKDVFEKSLRARLEKANPNTDYHCLESFGSYFTKDIPLPLGTVINFRRTAAGQLITEIGGNQIGAVRSKDLCRAFFDMYIGTSPVSEQTKEEIGKNVASMIKTC
>Ptrif.0003s1559.2.v1.3.1
MAAISTPICFSSLVIPSKTWKPNSSHFFPGKFAEPHAKSFKNKPCSLLSAFSATRIQPHFTVKASSSSSVGSAEYTEEPATKVKFQKSLSLPGYSSPLSLLGTGYREKVFAIIGIKVYAAGLYINQSILSKLNAWKGKGAANIQEDSSLFDTIYQAPSEKSLKIVLVRDVDGKTFWDALDDAISPRMRTPTPADESALSTFRRIFQGRNLMKGTFIFLTWLDPSNMLVSISADGLPSGVDATIESENVTFALYDVFFGGAPVSPSLKASVATGLATILK
>Ptrif.0003s3475.1.v1.3.1
MVSLRFPFSFSQPSNLPHTATRSFSVAVTAAAAAATASVAGIAVYHNQKHPLVQNALNCLFSNQSSSHFWASLSFADNSSATVVESKTGTSFPSVLGGSRKLLGIGLRKKSVLGLKNIDVYAFGVYADHDDVKKILSEKYGNMSVAELKENNKLNEDLMEADVCMTVRLQIIYNKLSIRSVRSAFEESVGSRLQKFGGSDNKELLQKFTSQFKDEYKIPKGSVIELSKERGHVLWTTIDGKEVGSIQSKLLCRSLLDLYIGEEPFDRKAKEDIELNLSSLIQK
>Ptrif.0004s0281.1.v1.3.1
MGTEVVMVDEIPFPHQITTTKPLNLLGHGLTDIEIHFLQIKFTAIGVYLDPEILSHLQQWKGKPGSSLAQDDDFFDALVSAPVEKFLRIVVIKEIKGSQYGVQLESAVRDRLAEADKYEEEEESALEKIVEFFQSKYLKKDSVIAYHFPATSPTAEIVFTSEGKEDSKIKVENANVVEMIKKWYLGGARGVSPTTTSSLANTLSAELSK
>Ptrif.0004s0460.1.v1.3.1
MNPSPFVTELQVENVTFTPSVQPPGSTKSHFLGGAGVRGLEIEGKFVKFTAIGVYLEENAVPLLAGKWKGKTAEELTESVEFFRDVVTGPFEKFMKVTMILPLTGAQYSEKVAENCIAIWKIFGIYTDAEAKATEKFTEVFKDEIFPPGSSILFTQSPGSLTISFSKDGSIPKDGVAVIENNLLSEAVLESMIGKNGVSPAAKKSLAERLSALLNVTSDKMK
>Ptrif.0006s1038.2.v1.3.1
MREKLGFLAGILFLLCGLSFGRFVVEKNSLKVTSPEKIKGVYECAIGNFGVPQYGGTLIGTVVYPKANQKACKGFDQVDLSFKSRPGGLPTFLLVDRGDCYFTLKAWNAQKGGAAAILVADDKTEPLITMDTPEEENADAEYLQNITIPSALISKSLGDSIKKSLSGGEMVNMNLDWTEALPHPDERVEYEFWTNSNDECGPKCESQIDFVKNFKGAAQILEQRGYTQFTPHYITWYCPEAFILSKQCKSQCINHGRYCAPDPEQDFSRGYDGKDVVVQNLRQACFFKVANESRKPWLWWDYVTDFAIRCPMKEKKYTKECAEQVIKSLGVDLKKVEECVGDPEADVDNQVLKTEQDAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICAGFQETTEPAICLSEDIETNECLENNGGCWQDKAANITACKDTFRGRVCECPIVRGVKFVGDGYTHCEASGASRCAINNGGCWKKIQDGKSFSACVENSLHGCKCPPGFRGDGVNNCEDVDECKEKLACQCPECKCKNTWGSYECSCGSGLLYMQEHDACISKDVRSEASWGFVWMVILGLAATGVAGYAFYKYRIRRYMDSEIRAIMAQYMPLDSQAEVQHASHGDV
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University