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
Lotus japonicus
Species name
Lotus japonicus is a species of eudicot in the family Fabaceae (pea family).
Species info

Gene sequence info
Lotus_japonicus.CHI.fa
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>Lj3g0020060.1.Lj1.0v1
MLGAEVAAATFSPLSLWLLAPPTHSTRTTLLLPKTITNSTPRPLHFSFHKTCRTTRHAHFVAQALSSSSVSNAEYVEEPATNVKFQTSLSFLGCSDSLTLYGTGYREKVFAIIGVKVYAAGLYLNKSITSELNAWNGQSKAAVQADSSLFKTIFQSSLEKLLQIILVRDVDGKTFWDALSDAISPRIAEPTSADETALTTFRNVFLDRPLKKGTFIFLTWLNPSRLLVSVSSDGLPSNVDATIESANVTCALFDVFLGDSPVSPSLKASVAEGLSKALK
>Lj5g0014981.1.Lj1.0v1
MALPSVTALQVENVAFPPTLIKPPASANTLFLGGAGERGLHIQDKFVKFTAIGIYLQDTAVPSLAVKWKGKPVDELTESVQFFRDIVTGPFEKFMQVTMILPLTGQQYSEKVSENCVAIWKHLGIYTDEEGKAIDKFVSVFKDQTFPPGSSILFTVLPKGSLAISFSKDGSIPEVESAVIDNKLLSEAVLESMIGAHGVSPAAKQSLASRLSELFKHHAEV
>Lj5g0007558.1.Lj1.0v1
MAPAKGSSLTPIQVENLRFPAAVTSPTTTKSYFLGGAGERGLTIEGKFIKFTGIGVYLEDKVVDSLATKWKGKSSQELCDSLDFFRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSAGSYGEAEAASIEKFAEAFRNVDFPSGSSVFYRQSPDGKLGLSFSLDDTIPEEEVVVIENKSLSEAVLETMIGEHAVSPDLKRCLAERLPVVMNQGLLLSGN
>Lj5g0021768.1.Lj1.0v1
MAPVKGPLTPIQVENLQFPASITSPATAKSYFLGGAGERGLTIEGKFIKFTGLGVYLEDKTVDSLATKWKGKSSQELLDSLDFYRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSTGTYGEAEAAAIGKFAEAFRNLDFPPGSSVFYRQSPDGELGLSFSPDDTLPEKEAVVIENKALSEAVLETMIGEHAVSPDLKRCLAERLPAVLNQGLLLTCSIRVTRS
>Lj5g0004759.1.Lj1.0v1
MAPAKGSSLTPIQVENLQFPASVTSPATAKSYFLGGAGERGLTIEGKFIKFTGIGVYLEDTAVDSLATKWKGKSSQELQDSLDFFRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSAGTYGEAEATAIEKFAEAFRKVDFPPGSSVFYRQSTDGKLGLSFSLDDTIPEEEAVVIENKALSEAVLETMIGEHAVSPDLKRCLAERLPIVMNQGLLLTGN
>Lj5g0014128.2.Lj1.0v1
MNNNDWLSPMDSDPFHNFLGSHLLRSVVENSGTTALDEAFGRVSRLAGAALLWFSGGTSSIAAQDVARSLRGGCGGGLDRFGGGVISNVKVVKANVAAFRFPFRSKRKSSSSSEPLTLRKLTSFAARLLWREAKRIQSFPVLSLAAALVPPIQNLSSNVLAGQLQSPDVQMHGSIEQVPKEVEFQGCPRLSLPELSLAKSAVEPKTGIEFPVVLDNLSAGDRNSGFSSEVLVGTGSKNMTFVKIKSLKVYAFGFYVHPYSLCEKLGPKYASISADELDNRHDFYQDLLREDINMTVRLVVNCKGMKINSVKDAFEKSLRARLVKANPSTDFDCLSAFGSYFTENFPIPLGTVIEFKRTVDGRLITEISGHQIGSVHSKDLCRAFFDMYIGDLPVCEQTKKEIGMNVANMIKRC
>Lj1g0003544.1.Lj1.0v1
MVSLRFPFLSSLPQPPPQPSRPFSTLAAAAAAAAGATAAFVSISSSDRDRNAMSSLFSSHHSLPLWGSLSLADNAAPVVESRTGSSFPSALDSSQKLCGIGLRRKCIFGLKNIDVYAFGVYADDDDIKRCLSEKYGNLSASQLKGNKEFSEDLLENDISMTVRLQIVYGKLSIRSVRSAFEESVGSRLQKYGGSDNKELLQRFTSQFKDEFKIPRGSVIHLSREKGHILRTSIDGQEVGSIQSKLLCRSLLDLYVGEEPFDKQAKEDIELNIASYLQK
>Lj1g0023491.1.Lj1.0v1
MASETVLVDEITYPSKITTTKPLSLLGYGLNDMVIHFLQVKFYTIGVYLDPEVVGHLQQWKGTPAKELEEKDDFFDALISAPVEKAIRLVVMKEIKGAQYGVQIETAVRDRLVNDDKYEDEEEAALEQVVEFFQSKYFKKNSVITFHFPANSPTAEIVVSLEGKEDTKFVVENANVVETIKKWYLGGSGAISPSTISSLASNLSEELSK
MLGAEVAAATFSPLSLWLLAPPTHSTRTTLLLPKTITNSTPRPLHFSFHKTCRTTRHAHFVAQALSSSSVSNAEYVEEPATNVKFQTSLSFLGCSDSLTLYGTGYREKVFAIIGVKVYAAGLYLNKSITSELNAWNGQSKAAVQADSSLFKTIFQSSLEKLLQIILVRDVDGKTFWDALSDAISPRIAEPTSADETALTTFRNVFLDRPLKKGTFIFLTWLNPSRLLVSVSSDGLPSNVDATIESANVTCALFDVFLGDSPVSPSLKASVAEGLSKALK
>Lj5g0014981.1.Lj1.0v1
MALPSVTALQVENVAFPPTLIKPPASANTLFLGGAGERGLHIQDKFVKFTAIGIYLQDTAVPSLAVKWKGKPVDELTESVQFFRDIVTGPFEKFMQVTMILPLTGQQYSEKVSENCVAIWKHLGIYTDEEGKAIDKFVSVFKDQTFPPGSSILFTVLPKGSLAISFSKDGSIPEVESAVIDNKLLSEAVLESMIGAHGVSPAAKQSLASRLSELFKHHAEV
>Lj5g0007558.1.Lj1.0v1
MAPAKGSSLTPIQVENLRFPAAVTSPTTTKSYFLGGAGERGLTIEGKFIKFTGIGVYLEDKVVDSLATKWKGKSSQELCDSLDFFRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSAGSYGEAEAASIEKFAEAFRNVDFPSGSSVFYRQSPDGKLGLSFSLDDTIPEEEVVVIENKSLSEAVLETMIGEHAVSPDLKRCLAERLPVVMNQGLLLSGN
>Lj5g0021768.1.Lj1.0v1
MAPVKGPLTPIQVENLQFPASITSPATAKSYFLGGAGERGLTIEGKFIKFTGLGVYLEDKTVDSLATKWKGKSSQELLDSLDFYRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSTGTYGEAEAAAIGKFAEAFRNLDFPPGSSVFYRQSPDGELGLSFSPDDTLPEKEAVVIENKALSEAVLETMIGEHAVSPDLKRCLAERLPAVLNQGLLLTCSIRVTRS
>Lj5g0004759.1.Lj1.0v1
MAPAKGSSLTPIQVENLQFPASVTSPATAKSYFLGGAGERGLTIEGKFIKFTGIGVYLEDTAVDSLATKWKGKSSQELQDSLDFFRDIISSPSEKLIRGSKLRPLSGVEYSRKVMENCVAHMKSAGTYGEAEATAIEKFAEAFRKVDFPPGSSVFYRQSTDGKLGLSFSLDDTIPEEEAVVIENKALSEAVLETMIGEHAVSPDLKRCLAERLPIVMNQGLLLTGN
>Lj5g0014128.2.Lj1.0v1
MNNNDWLSPMDSDPFHNFLGSHLLRSVVENSGTTALDEAFGRVSRLAGAALLWFSGGTSSIAAQDVARSLRGGCGGGLDRFGGGVISNVKVVKANVAAFRFPFRSKRKSSSSSEPLTLRKLTSFAARLLWREAKRIQSFPVLSLAAALVPPIQNLSSNVLAGQLQSPDVQMHGSIEQVPKEVEFQGCPRLSLPELSLAKSAVEPKTGIEFPVVLDNLSAGDRNSGFSSEVLVGTGSKNMTFVKIKSLKVYAFGFYVHPYSLCEKLGPKYASISADELDNRHDFYQDLLREDINMTVRLVVNCKGMKINSVKDAFEKSLRARLVKANPSTDFDCLSAFGSYFTENFPIPLGTVIEFKRTVDGRLITEISGHQIGSVHSKDLCRAFFDMYIGDLPVCEQTKKEIGMNVANMIKRC
>Lj1g0003544.1.Lj1.0v1
MVSLRFPFLSSLPQPPPQPSRPFSTLAAAAAAAAGATAAFVSISSSDRDRNAMSSLFSSHHSLPLWGSLSLADNAAPVVESRTGSSFPSALDSSQKLCGIGLRRKCIFGLKNIDVYAFGVYADDDDIKRCLSEKYGNLSASQLKGNKEFSEDLLENDISMTVRLQIVYGKLSIRSVRSAFEESVGSRLQKYGGSDNKELLQRFTSQFKDEFKIPRGSVIHLSREKGHILRTSIDGQEVGSIQSKLLCRSLLDLYVGEEPFDKQAKEDIELNIASYLQK
>Lj1g0023491.1.Lj1.0v1
MASETVLVDEITYPSKITTTKPLSLLGYGLNDMVIHFLQVKFYTIGVYLDPEVVGHLQQWKGTPAKELEEKDDFFDALISAPVEKAIRLVVMKEIKGAQYGVQIETAVRDRLVNDDKYEDEEEAALEQVVEFFQSKYFKKNSVITFHFPANSPTAEIVVSLEGKEDTKFVVENANVVETIKKWYLGGSGAISPSTISSLASNLSEELSK
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University