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
Pisum sativum
Species name
Garden pea (Pisum sativum) is a species of eudicot in the family Fabaceae (pea family).
Species info

Gene sequence info
Pisum_sativum.CHI.fa
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>Psat1g008400.1
MFGAVSSSTPLGFGRICAVNAEYIEEPATNVKFPTSLSFPGCTDSLTLFGTGYREKVFAIIGVKVYAAGLYLNQSIVSDLNAWKGKSTDAIQENSSLFNTIFQSPLEKSLQIILVRNVDGKTFWDALSDAISPRIAKPTTADETALTTFRSVFQDRSLKKGTFIFLTWLNPSKLLVSVSSDGIPSTVDATIESANVTHALFDVFLGDSPVSPSLKSSVAESLSKVLE
>Psat5g069280.1
MATETVLVDEISYPSKITTTKPLSLLGHGITDMEIHFLQVKFYAIGVYLEPEVVNHLQQWKGKSAKELEDNDDFFDALISAPVEKVIRLVVIKEIKGAQYGVQIETAVRDRLAADDKYEDEEEEALEKAIEFFQSKYFKKNSVITYHFPANSSTAEIVVSLEGKEDSKYVVENANVVETIQKWYLAGSRAISPSTIKSLATNLSEELSK
>Psat6g238360.1
MSAASSITAIHVENIEFPAVVTSPVTGKSYFLGGAGERGLTINGTFIKFTCIGVYLEDKAVESLATKWKGKTSEELLETLDFYRDIISGPFEKLIRGSKIKELSGPEYSRKVMENCVAHLKSVGTYGDAEVEAIQKFAEAFKNVNFPPGASVFYRQSPDGILGLSFSKDISIPEKEDAIIENKAASSAVLETMIGEHAVSPDLKRCLAARLPALLNEGTFKIGN
>Psat6g237840.1
MTTPSVTALQIENYQFPPTVKPPGSDNNFFLAGAGDRGLQIQDKFVKFTAIAVYLQDIAVPFLAEKWKGKDVHELTETVPFFRDIVTGPFEKFMQVTMILPLTGQQYSEKVSENCVAIWKSLGIYTEEEGKAIDKFVSIFKDETFPPGSSILFTVSPKGSGSLSISFSKDGSIPEVESAVIENKLLSQAVLESMIGAHGVSPAAKQSLASRLPELFKEAGDANN
>Psat6g237920.1
MFHQIKTKKMAASITGITIENLEFPAVVTPPGSTNSYFLGGAGVRGVFIDGGFLKATGISVYLEESAISSLALKWKGKTEAELLESLDFYRDIIKGPFEKLIRGGKIITLDGREYVRKVSENCIAFMKSDGTYNDEEEKAIEKFRQAFQEQHFPPGSSVFYKQSPNGTLGLSFSKDGTIPEDEHSVIDNKPLSESVLETMIGEIPVSPALKESLATRIHEFLKIENFNIGN
>Psat6g021720.1
MKNDWLPWMDSDPDLFPLEPFINNFLRSHFLQSFIQNSRTFHVPGTSAIEETFGRVSKFAGAVLFWVSGGGSNACGGSLRFGGGSGNMNMKVKPVIGNNVAGFGFPFGFKSKRKSSERVTLGKISSSLVSLFWREAKRIQSCSVLSLAAALVPPIQNLSSKLLSGPMQDPDMQIHGSMDQLPKEVERQRCPRLSISELNLANSTMEPKTGIEFPVVLDSLSAGEQSSRSDAEVLVGTGSRTMTIVKIKSLKIYAFGFYVHPNSLCEKLGPKYASISADELNDHNDFYQDLLREDISMTVRLVVNCKGMKINSVKNAFEKSLRARLVKTNPSADFDCLWTFGSYFTENIPIPLGTVIEFKRTVDGRLITEIGGSYVGSVHSKDLCRAFFDMYIGDLPVCEQAKKEIGMNIANMIRSC
>Psat0s4437g0040.1
MPSLRFPFIFSNPKPPQSPRPFSKFAAAAAATAGATAAFVAVSSNDRHRLFLHNALNSFLSPDNSLPLWGSLSLADSGVPVVDSKTGSSFPSILEASQKLCGIGLRRKCVLGLKNIDVYAFGVYADDDEIKKCLSEKYGKSSASELKGNKEFTEDLLENDIHMTVRLQIVYGKLSIRSVRSAFEESVGSRLIKFGGSDNKELLQRFTSQFSDEIKIPRGSVIHLVREKGHVLRTTIDGQEVGSIQSKLLCRSVLDLYVGEESFDKQAKEEIELNMASYLQS
MFGAVSSSTPLGFGRICAVNAEYIEEPATNVKFPTSLSFPGCTDSLTLFGTGYREKVFAIIGVKVYAAGLYLNQSIVSDLNAWKGKSTDAIQENSSLFNTIFQSPLEKSLQIILVRNVDGKTFWDALSDAISPRIAKPTTADETALTTFRSVFQDRSLKKGTFIFLTWLNPSKLLVSVSSDGIPSTVDATIESANVTHALFDVFLGDSPVSPSLKSSVAESLSKVLE
>Psat5g069280.1
MATETVLVDEISYPSKITTTKPLSLLGHGITDMEIHFLQVKFYAIGVYLEPEVVNHLQQWKGKSAKELEDNDDFFDALISAPVEKVIRLVVIKEIKGAQYGVQIETAVRDRLAADDKYEDEEEEALEKAIEFFQSKYFKKNSVITYHFPANSSTAEIVVSLEGKEDSKYVVENANVVETIQKWYLAGSRAISPSTIKSLATNLSEELSK
>Psat6g238360.1
MSAASSITAIHVENIEFPAVVTSPVTGKSYFLGGAGERGLTINGTFIKFTCIGVYLEDKAVESLATKWKGKTSEELLETLDFYRDIISGPFEKLIRGSKIKELSGPEYSRKVMENCVAHLKSVGTYGDAEVEAIQKFAEAFKNVNFPPGASVFYRQSPDGILGLSFSKDISIPEKEDAIIENKAASSAVLETMIGEHAVSPDLKRCLAARLPALLNEGTFKIGN
>Psat6g237840.1
MTTPSVTALQIENYQFPPTVKPPGSDNNFFLAGAGDRGLQIQDKFVKFTAIAVYLQDIAVPFLAEKWKGKDVHELTETVPFFRDIVTGPFEKFMQVTMILPLTGQQYSEKVSENCVAIWKSLGIYTEEEGKAIDKFVSIFKDETFPPGSSILFTVSPKGSGSLSISFSKDGSIPEVESAVIENKLLSQAVLESMIGAHGVSPAAKQSLASRLPELFKEAGDANN
>Psat6g237920.1
MFHQIKTKKMAASITGITIENLEFPAVVTPPGSTNSYFLGGAGVRGVFIDGGFLKATGISVYLEESAISSLALKWKGKTEAELLESLDFYRDIIKGPFEKLIRGGKIITLDGREYVRKVSENCIAFMKSDGTYNDEEEKAIEKFRQAFQEQHFPPGSSVFYKQSPNGTLGLSFSKDGTIPEDEHSVIDNKPLSESVLETMIGEIPVSPALKESLATRIHEFLKIENFNIGN
>Psat6g021720.1
MKNDWLPWMDSDPDLFPLEPFINNFLRSHFLQSFIQNSRTFHVPGTSAIEETFGRVSKFAGAVLFWVSGGGSNACGGSLRFGGGSGNMNMKVKPVIGNNVAGFGFPFGFKSKRKSSERVTLGKISSSLVSLFWREAKRIQSCSVLSLAAALVPPIQNLSSKLLSGPMQDPDMQIHGSMDQLPKEVERQRCPRLSISELNLANSTMEPKTGIEFPVVLDSLSAGEQSSRSDAEVLVGTGSRTMTIVKIKSLKIYAFGFYVHPNSLCEKLGPKYASISADELNDHNDFYQDLLREDISMTVRLVVNCKGMKINSVKNAFEKSLRARLVKTNPSADFDCLWTFGSYFTENIPIPLGTVIEFKRTVDGRLITEIGGSYVGSVHSKDLCRAFFDMYIGDLPVCEQAKKEIGMNIANMIRSC
>Psat0s4437g0040.1
MPSLRFPFIFSNPKPPQSPRPFSKFAAAAAATAGATAAFVAVSSNDRHRLFLHNALNSFLSPDNSLPLWGSLSLADSGVPVVDSKTGSSFPSILEASQKLCGIGLRRKCVLGLKNIDVYAFGVYADDDEIKKCLSEKYGKSSASELKGNKEFTEDLLENDIHMTVRLQIVYGKLSIRSVRSAFEESVGSRLIKFGGSDNKELLQRFTSQFSDEIKIPRGSVIHLVREKGHVLRTTIDGQEVGSIQSKLLCRSVLDLYVGEESFDKQAKEEIELNMASYLQS
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University