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
Apium graveolens
Species name
Apium graveolens is a species of eudicot in the family Apiaceae (carrot family).
Species info

Gene sequence info
Apium_graveolens.CHI.fa
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>Ag2G00213.1
MGTEVVMVDVIPFPPQITTSSSSSPLSLLAHGITDIEIHFLQVKYTAIGVYLNPQHFLPLLNNWKGKSGDELLQDGDFFDALITARADKVLRIVVIKEIKGSQYGVQVESAVRDRLAEADKYEDEEEAALDQIVEFFQSKYLKKDSVITFNFPATAAIAEIEFWAEGKESSSSKIKVENENVVEMLQKWYLGGSRGVSPTTISSIANSLSTHLCIPSPAP
>Ag2G01438.1
MTLPNSTPHLTKFITNCTYLHTNTILLFLNFICNFTASAFPHTLHVTSTMSPSVTEIQVENHVFPSTVKPPGTCHSFFLAGAGVRGMEIQGKFIKFTAIGVYLEDSAIPSLTVKWKGKTADQLTKSVPFFDDIVTGPFEKFTRVTTILPLTGKQYSEKVAENCVAHWKAIGSYTDEEAKAIDKFLEVFKDENFPPGSSILFTQSSAGSLTIGFSKDSSIPEDGKAVIDNKQLAEAILDSIIGEHGVSPDAKHSLAVRLSDLLKA
>Ag2G02291.1
MMMTGVAQIATPVWLPPRIKSNATKTKFSTNTFLVANPFQDRRTSPDLYPQKHYKVSNHLSLIATAASSSAGDTDFTEEPATNVKFQTSFSLPGCSSSLSLLGTGYREKRFAIVGVKVYAAGLYADLSILDKLDAKKGESDASLFDIIFRVPLEKSLQIVLVRDVDGKTFWDALDDAITPRIKSPTSVDKSALSTFRSTFEKRALKKGTSIFLTWLNPTKMLVSVSTEGICLLVQMLQLSQVM
>Ag7G01148.1
MRNIWLFPRDHDGWSSYMFPVEPLVNPNLLTNISSFVDNSRYFYVSGSMALQDAFNCMSKFTGALLLWLASRPSSNMHHNLAGDHVGPNTGRCRSYTQVNYFTAQNLTGFSRSFKLMGDSSIPLFFEKISSFGVRQLYKHAEQLQSFPMISLAAALVPPFNNESQNVVCLPHENDDVLSQRCMEQGPSNFEHRGCDLCLSTLDYSRHAVEPVTGIEFPAILENGSDGETNSNWLSEVLVGTGSRTMKIIKIKSLKLYAFGFYIHPFDVCEKLGRKYCSIPASELCKHRSFYQDLLREDISMTIRLVVSANGIKINTVRSAFEKSLRARLIKTNPNSDIDCVRKFGSLFAEDIPIRAGTTIFFKRTADGNLITEIGGDEIGAVQSKDLCRAFFDMYIGDVPVCEQTKEEIGRNVASMIRRC
>Ag8G00017.1
MRKKLGFLLVVNMMMWLEFCMGRFVVEKNSLKVTSPDKLKDTYECAIGNFGIPQYGGTLVGAVVYPKSNQKACKTFDDLDASFKSKPGSLPIFLLADRGECYFTLKAWNAQNAGAAAILVADDRVEPLITMDTPEEEDARADYLQNITVPSALISKSLGDSIKKALSNGDMVNINLDWREALPHPDERVEYEFWTNSNDECGPKCESQIEFVKNFKGVAQILERKGYTQFTPHYITWYCPEAFTLSKQCKSQCINHGRYCAPDPDQDFSKGYDGKDVVVQNLRQACLYKVANENKKPWLWWDYVTDFAIRCPMKDKKYTKECADQVIQSLGVDLKQIDKCIGDPTADVDNTILKTEQEAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICSGFEETTEPDVCLSEEIQTNECLENNGGCWQDKAANITACKDTFRGRVCQCPVVQGVKFAGDGYTHCEASGSLRCEINNGGCWKKTQNGRTYSACIDDHTKGCKCPPGFKGDGVNNCEDIDECKAKTACQCPECKCKNTWGSYDCSCSGNLLYMREHDTCISKDVNAEVSWGFVWVIILGLAAAGVGGYAVYKYRIRRYMDSEIRAIMAQYMPLDNQPEVPNHHSHGNI
>Ag9G02571.1
MDLDWWSSFACPPESLVHPFLLSHVSSFVDNSLHHSRYFYMPGSMAIHDAFNCMSKFTGALLLCFASRSNFNSNLHSLGEPLHSNRGSCKSYTRVNYIASARHNILIMGRTFRVTGKTFVPVLYKFTNSSLRKLCEQPGQLQSISAPSLAVALVPLLDKVSIKLENMLSLQMEKESAPVLSYTDQSPCTVENQGCDNLCFTGKLNGSSHRVEPSTGIEFPTVLDNDIAQETNSSGLSEVLVATGSRTMRIIKIKSLKVYAFGFYVHPCDVCEKLSSKYSSITANELNKRQSFYQDLLREDISMTVRLVVRVNGIKVSTVKNAFEKSLRARLIKTNPNTDLECLRRFGSLFSQDAPIRAGTTIYFRRTVDGHFITEVGGQQIGAVHSRDLCRAFFDMYIGDVPVCAETKDEIGRNVATILGHC
>AgUnG01207.1
MRNIWLFPRDHDGWSSYMFPVEPLVNPNLLTNISSFVDNSRYFYVSGSMALQDAFNCMSKFTGALLLWLASRPSSNMHHNLAGDHVGPNTGRCRSYTQVNYFTAQNLTGFSRSFKLMGDSSIPLFFEKISSFGVRQLYKHAEQLQSFPMISLAAALVPPFNNESQNVVCLPHENDDVLSQRCMEQGPSNFEHRGCDLCLSTLDYSRHAVEPVTGIEFPAILENGSDGETNSNWLSEVLVGTGSRTMKIIKIKSLKLYAFGFYIHPFDVCEKLGRKYCSIPASELCKHRSFYQDLLREDISMTIRLVVSANGIKINTVRSAFEKSLRARLIKTNPNSDIDCVRKFGSLFAEDIPIRAGTTIFFKRTADGNLITEIGGDEIGAVQSKDLCRAFFDMYIGDVPVCEQTKEEIGRNVASMIRRC
MGTEVVMVDVIPFPPQITTSSSSSPLSLLAHGITDIEIHFLQVKYTAIGVYLNPQHFLPLLNNWKGKSGDELLQDGDFFDALITARADKVLRIVVIKEIKGSQYGVQVESAVRDRLAEADKYEDEEEAALDQIVEFFQSKYLKKDSVITFNFPATAAIAEIEFWAEGKESSSSKIKVENENVVEMLQKWYLGGSRGVSPTTISSIANSLSTHLCIPSPAP
>Ag2G01438.1
MTLPNSTPHLTKFITNCTYLHTNTILLFLNFICNFTASAFPHTLHVTSTMSPSVTEIQVENHVFPSTVKPPGTCHSFFLAGAGVRGMEIQGKFIKFTAIGVYLEDSAIPSLTVKWKGKTADQLTKSVPFFDDIVTGPFEKFTRVTTILPLTGKQYSEKVAENCVAHWKAIGSYTDEEAKAIDKFLEVFKDENFPPGSSILFTQSSAGSLTIGFSKDSSIPEDGKAVIDNKQLAEAILDSIIGEHGVSPDAKHSLAVRLSDLLKA
>Ag2G02291.1
MMMTGVAQIATPVWLPPRIKSNATKTKFSTNTFLVANPFQDRRTSPDLYPQKHYKVSNHLSLIATAASSSAGDTDFTEEPATNVKFQTSFSLPGCSSSLSLLGTGYREKRFAIVGVKVYAAGLYADLSILDKLDAKKGESDASLFDIIFRVPLEKSLQIVLVRDVDGKTFWDALDDAITPRIKSPTSVDKSALSTFRSTFEKRALKKGTSIFLTWLNPTKMLVSVSTEGICLLVQMLQLSQVM
>Ag7G01148.1
MRNIWLFPRDHDGWSSYMFPVEPLVNPNLLTNISSFVDNSRYFYVSGSMALQDAFNCMSKFTGALLLWLASRPSSNMHHNLAGDHVGPNTGRCRSYTQVNYFTAQNLTGFSRSFKLMGDSSIPLFFEKISSFGVRQLYKHAEQLQSFPMISLAAALVPPFNNESQNVVCLPHENDDVLSQRCMEQGPSNFEHRGCDLCLSTLDYSRHAVEPVTGIEFPAILENGSDGETNSNWLSEVLVGTGSRTMKIIKIKSLKLYAFGFYIHPFDVCEKLGRKYCSIPASELCKHRSFYQDLLREDISMTIRLVVSANGIKINTVRSAFEKSLRARLIKTNPNSDIDCVRKFGSLFAEDIPIRAGTTIFFKRTADGNLITEIGGDEIGAVQSKDLCRAFFDMYIGDVPVCEQTKEEIGRNVASMIRRC
>Ag8G00017.1
MRKKLGFLLVVNMMMWLEFCMGRFVVEKNSLKVTSPDKLKDTYECAIGNFGIPQYGGTLVGAVVYPKSNQKACKTFDDLDASFKSKPGSLPIFLLADRGECYFTLKAWNAQNAGAAAILVADDRVEPLITMDTPEEEDARADYLQNITVPSALISKSLGDSIKKALSNGDMVNINLDWREALPHPDERVEYEFWTNSNDECGPKCESQIEFVKNFKGVAQILERKGYTQFTPHYITWYCPEAFTLSKQCKSQCINHGRYCAPDPDQDFSKGYDGKDVVVQNLRQACLYKVANENKKPWLWWDYVTDFAIRCPMKDKKYTKECADQVIQSLGVDLKQIDKCIGDPTADVDNTILKTEQEAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICSGFEETTEPDVCLSEEIQTNECLENNGGCWQDKAANITACKDTFRGRVCQCPVVQGVKFAGDGYTHCEASGSLRCEINNGGCWKKTQNGRTYSACIDDHTKGCKCPPGFKGDGVNNCEDIDECKAKTACQCPECKCKNTWGSYDCSCSGNLLYMREHDTCISKDVNAEVSWGFVWVIILGLAAAGVGGYAVYKYRIRRYMDSEIRAIMAQYMPLDNQPEVPNHHSHGNI
>Ag9G02571.1
MDLDWWSSFACPPESLVHPFLLSHVSSFVDNSLHHSRYFYMPGSMAIHDAFNCMSKFTGALLLCFASRSNFNSNLHSLGEPLHSNRGSCKSYTRVNYIASARHNILIMGRTFRVTGKTFVPVLYKFTNSSLRKLCEQPGQLQSISAPSLAVALVPLLDKVSIKLENMLSLQMEKESAPVLSYTDQSPCTVENQGCDNLCFTGKLNGSSHRVEPSTGIEFPTVLDNDIAQETNSSGLSEVLVATGSRTMRIIKIKSLKVYAFGFYVHPCDVCEKLSSKYSSITANELNKRQSFYQDLLREDISMTVRLVVRVNGIKVSTVKNAFEKSLRARLIKTNPNTDLECLRRFGSLFSQDAPIRAGTTIYFRRTVDGHFITEVGGQQIGAVHSRDLCRAFFDMYIGDVPVCAETKDEIGRNVATILGHC
>AgUnG01207.1
MRNIWLFPRDHDGWSSYMFPVEPLVNPNLLTNISSFVDNSRYFYVSGSMALQDAFNCMSKFTGALLLWLASRPSSNMHHNLAGDHVGPNTGRCRSYTQVNYFTAQNLTGFSRSFKLMGDSSIPLFFEKISSFGVRQLYKHAEQLQSFPMISLAAALVPPFNNESQNVVCLPHENDDVLSQRCMEQGPSNFEHRGCDLCLSTLDYSRHAVEPVTGIEFPAILENGSDGETNSNWLSEVLVGTGSRTMKIIKIKSLKLYAFGFYIHPFDVCEKLGRKYCSIPASELCKHRSFYQDLLREDISMTIRLVVSANGIKINTVRSAFEKSLRARLIKTNPNSDIDCVRKFGSLFAEDIPIRAGTTIFFKRTADGNLITEIGGDEIGAVQSKDLCRAFFDMYIGDVPVCEQTKEEIGRNVASMIRRC
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University