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
Nicotiana attenuata
Species name
Nicotiana attenuata is a species of eudicot in the family Solanaceae (nightshade family).
Species info

Gene sequence info
Nicotiana_attenuata.CHI.fa
Download
>rna-XM_019411433.1
MASLRFPFLFSQPQKPPCSSTPNASSRSLSTAAALAAGSSVVAAGGAIIAITQSPKNPFFENAMNFLISNFSPNKNHSSPLWGSVSLVDNSAPVTESRTGMSFPSILKESQRLLGIGLRKKAIFGLKNIDVYAFGVYADDGDVKKCLAQKHVGPSDSELKQKEELRDHLMENDIRITVRLQIVYGRLSIGSVRSAFEESVGSRLLKFGGYDNKELLHRFTSQFKDDIKIPRGSIIELSRDHGYILHTTIDGKEVGSIQSKLLCRSILDLYIGDESFDQKAKEDVESNLASLLHK
>rna-XM_019394078.1
MAGAVSLPIWISTSTSTKINAYNAKPRISYPLKTPRNAVGPILFNKTHSLYPLTIFERSGRHEHHFTPKAASSSSVGSAEEPATKVKFQRSLSLPGCSTSLSLLGTGYREKVFAIIGVKVYAAGLYVNDSVFSRLDDWRGHSAAAIQQDTSLFNMIFEANLEKSLRIVLVRDIDGKTFWDALDEAISPRIKSPTAEDKSALSTFRGVFQGKPLKKETSIFLTWIDPTKMLVSLSFDGTPSSVDATIESTNVASALFDVFLGGDPVSPSLKASVANGLEAALK
>rna-XM_019401697.1
MESITIENYVFPSTMVKPPGSTNSFFLAGAGNRGLEIEGKFVKFTAIGVYMEETALPFLATKWKSKSSEELANSLDFFRDIVTGPFEKFTRVTMILPLTGKQYSEKVAENCVAHWKAIGTYTDAESQAIEKFLNIFQNETFSPGASILFTQSPVGALTISFIKDDSVTGTGNAVIENKQLSEAVLESIIGKHGVSPAAKCSIAERVSELFKKSYADASVCENPGIEKSSDPVIEEKPTIPEIGV
>rna-XM_019403284.1
MRNNLSFSMDGNGGSSQMFPIDPLMPYGFGADFLSHISLIVDGSRNLCAPGSQALQEAFKCFSKYAGALLVWFVSGSNSRVNNRISGNHQGSRTTRSRMSILAQQTASNRHNFMELFWQSRCQGKITIPVIFSKISKFTLKQLCKEAEHLQSIPLLSLAAALVPPFDNFSGDVLAVQLDGGAMETQSGEDQRPCEVEHRGCDNSFFQNLDWSRHAVEPITGIEFPTILDNLIAGEKNSSFTSEVLVGTGSRIMKIIRIKSLKVYAFGFYVHPFDVCQKLGWKYASVPFCELNKQQDFYRDLLREDISMTVRLVVSCNGIKINTVRDVFEKSLRARLVKTNPDTDYRCLETFGSMFSQDIHIQAGTTINFRRTADGHLITEIGGNNIGAVQSRELCRAFFDMYIGDVPICEESKEEIGKNVASILRGC
>rna-XM_019405147.1
MAKNEVMVDEFPFPSQFMINTKPLSLMGHGITDIEIHFLQIKFTAIGVYLDPEILTHLQQWKGKTGTELTVNDDFFEAIVNAPVDKFLRIVVIKEIKGSQYGVQLESAVRDRLAEVDKYEEEEEEALEKIVEFFQSKYFKKSSVITYSFPATSGIAKISFATDGKEDSEIEVKNANVVEMMKKWYLAGSRGVSPTTIASLANNLSAELSK
MASLRFPFLFSQPQKPPCSSTPNASSRSLSTAAALAAGSSVVAAGGAIIAITQSPKNPFFENAMNFLISNFSPNKNHSSPLWGSVSLVDNSAPVTESRTGMSFPSILKESQRLLGIGLRKKAIFGLKNIDVYAFGVYADDGDVKKCLAQKHVGPSDSELKQKEELRDHLMENDIRITVRLQIVYGRLSIGSVRSAFEESVGSRLLKFGGYDNKELLHRFTSQFKDDIKIPRGSIIELSRDHGYILHTTIDGKEVGSIQSKLLCRSILDLYIGDESFDQKAKEDVESNLASLLHK
>rna-XM_019394078.1
MAGAVSLPIWISTSTSTKINAYNAKPRISYPLKTPRNAVGPILFNKTHSLYPLTIFERSGRHEHHFTPKAASSSSVGSAEEPATKVKFQRSLSLPGCSTSLSLLGTGYREKVFAIIGVKVYAAGLYVNDSVFSRLDDWRGHSAAAIQQDTSLFNMIFEANLEKSLRIVLVRDIDGKTFWDALDEAISPRIKSPTAEDKSALSTFRGVFQGKPLKKETSIFLTWIDPTKMLVSLSFDGTPSSVDATIESTNVASALFDVFLGGDPVSPSLKASVANGLEAALK
>rna-XM_019401697.1
MESITIENYVFPSTMVKPPGSTNSFFLAGAGNRGLEIEGKFVKFTAIGVYMEETALPFLATKWKSKSSEELANSLDFFRDIVTGPFEKFTRVTMILPLTGKQYSEKVAENCVAHWKAIGTYTDAESQAIEKFLNIFQNETFSPGASILFTQSPVGALTISFIKDDSVTGTGNAVIENKQLSEAVLESIIGKHGVSPAAKCSIAERVSELFKKSYADASVCENPGIEKSSDPVIEEKPTIPEIGV
>rna-XM_019403284.1
MRNNLSFSMDGNGGSSQMFPIDPLMPYGFGADFLSHISLIVDGSRNLCAPGSQALQEAFKCFSKYAGALLVWFVSGSNSRVNNRISGNHQGSRTTRSRMSILAQQTASNRHNFMELFWQSRCQGKITIPVIFSKISKFTLKQLCKEAEHLQSIPLLSLAAALVPPFDNFSGDVLAVQLDGGAMETQSGEDQRPCEVEHRGCDNSFFQNLDWSRHAVEPITGIEFPTILDNLIAGEKNSSFTSEVLVGTGSRIMKIIRIKSLKVYAFGFYVHPFDVCQKLGWKYASVPFCELNKQQDFYRDLLREDISMTVRLVVSCNGIKINTVRDVFEKSLRARLVKTNPDTDYRCLETFGSMFSQDIHIQAGTTINFRRTADGHLITEIGGNNIGAVQSRELCRAFFDMYIGDVPICEESKEEIGKNVASILRGC
>rna-XM_019405147.1
MAKNEVMVDEFPFPSQFMINTKPLSLMGHGITDIEIHFLQIKFTAIGVYLDPEILTHLQQWKGKTGTELTVNDDFFEAIVNAPVDKFLRIVVIKEIKGSQYGVQLESAVRDRLAEVDKYEEEEEEALEKIVEFFQSKYFKKSSVITYSFPATSGIAKISFATDGKEDSEIEVKNANVVEMMKKWYLAGSRGVSPTTIASLANNLSAELSK
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University