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
Vitis vinifera
Species name
Wine grape (Vitis vinifera) is a species of eudicot in the family Vitaceae (grape family).
Species info

Gene sequence info
Vitis_vinifera.CHI.fa
Download
>rna-XM_002280094.4
MRNIWLFFMDFDGGSPYIDPTESISNSFGGHLLSHVTSFVDNSVYGSRRIYAPGSAALQEAFDCISKFAGAVLLQLSSGSNSNIRHRSSGDPHVSKPKNWKSCAKVDPTCSCKHNLTGFCFSSRSKGKASGRLPFDEVSNFTIRQFCREVQGLESIPVFTLAAALVPPLDNLTPKVMAVPLEDTGVRSCEIEHQRSSHFSFPDLNWTRHAVEPRTGIEFPTILDNILVGENNSSLTSEVLVGTGSRTMKIIKIKSLKVYAFGFYVHPLLICEKLGPKYASIPVDELNKRQDFYEDLLREDINMTVRLVVNCNGMKINTVRDAFEKSLRNRLLKTNPDTDYQCLTTFGSYFTQDIPLPAGTTIDFRRTADGQLITEIGGRTIGVVHSKDLCRAFFDMYIGDVPVSHQTKEEIGRNVANIIRRC
>rna-XM_002267797.4
MREKLGLLVCVWFVLWGSCVGRFVVEKNSLRVTSPESLKDVYECAIGNFGVPQYGGTMVGTVVYPKANQKACKSFEDVEISFKSKPGGLPTFLLADRGDCFFTLKAWNAQNAGAAAILVADDKIEPLITMDTPEEENAHADYLQNITIPSALISKSFGDSIKNALSKGDMVNINLDWRESLPHPDERVEYEFWTNSNDECGPKCESQIEFVKNFKGAAQIFERKGYTQFTPHYITWYCPDAFILSKQCKSQCINHGRYCAPDPEQDFSRGYDGKDVVVQNLRQACFFKVANESGKPWLWWDYVTDFAIRCPMKDKKYSKECADQVILSLGVDVKKIDQCIGDPEADVDNPVLKAEQDAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICAGFQETTEPTICLSDEVETNECLENNGGCWQDKAANITACKDTFRGRVCECPIVQGVKFTGDGYTNCEASGALRCEINNGGCWKDTKDGSTYSACVDDNSKGCQCPQGFKGDGVKTCEDVNECKDKVACNCPECKCKNTWGSYECSCSGNLLYMREHDACISKHVKTEVSWSFIWVIILGLAAAGVGGYALYKYRIRRYMDSEIRAIMAQYMPLDNQGEIPNHVPHGDI
>rna-NM_001281104.1
MSPVPSVTAVQVENVLFPPSVKPPGSTNDLFLGGAGVRGLEIQGKFVKFTAIGVYLESSAVPTLAVKWKGKTVEELADSVDFFRDVVTGPFEKFTKVTTILPLTGRQYSDKVSENCVAFWKSVGIYTDAEAKAIEKFNEVLKDETFPPGNSILFTHSPLGALTMSFSKDGSLPEVGNAVIENKLLTEAVLESIIGKHGVSPEAKKSLAARLSELFCKEAGDEKIEAEKVAPVAC
>rna-XM_002280122.4
MGTEMVMVDEIPFPPQITTAKPLCLLGYGITDIEIHFLQIKFTAIGVYLEPEIVGHLQPWKGKSGKELAENDDFFEALISAPGEKFLRIVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSIITFHFPATSCTAEIVFATEGKEESKITVENANVVEMIKKWYLGGTRGVSPTTISALANTLATELSK
>rna-XM_002283722.4
MLGTVAIQPPIWLPSSKPTICFPGKLPNSGVTRYKIHTCSLLSTFAHHFSLQRKDRFQTHVSPNASSSSSSASVGSAEYIEEPSTNVKFQTSLTLPECSSPLSLLGTGYREKVFAIIGVKVYAAGLYLNQSISNKLNAWKGRSATEIQGDSSLFDSIFQIPQEKSLQIVLVRDVDGKTFWDALDEAISPRIKAPSPVDVSALSTFRSIFQGRSLRKGTFIFLTWMEPSKMLVCISSDGLPSSVDATIKSMNVTMALFDVFFGNSPVSPSLKASVANGLATVLK
MRNIWLFFMDFDGGSPYIDPTESISNSFGGHLLSHVTSFVDNSVYGSRRIYAPGSAALQEAFDCISKFAGAVLLQLSSGSNSNIRHRSSGDPHVSKPKNWKSCAKVDPTCSCKHNLTGFCFSSRSKGKASGRLPFDEVSNFTIRQFCREVQGLESIPVFTLAAALVPPLDNLTPKVMAVPLEDTGVRSCEIEHQRSSHFSFPDLNWTRHAVEPRTGIEFPTILDNILVGENNSSLTSEVLVGTGSRTMKIIKIKSLKVYAFGFYVHPLLICEKLGPKYASIPVDELNKRQDFYEDLLREDINMTVRLVVNCNGMKINTVRDAFEKSLRNRLLKTNPDTDYQCLTTFGSYFTQDIPLPAGTTIDFRRTADGQLITEIGGRTIGVVHSKDLCRAFFDMYIGDVPVSHQTKEEIGRNVANIIRRC
>rna-XM_002267797.4
MREKLGLLVCVWFVLWGSCVGRFVVEKNSLRVTSPESLKDVYECAIGNFGVPQYGGTMVGTVVYPKANQKACKSFEDVEISFKSKPGGLPTFLLADRGDCFFTLKAWNAQNAGAAAILVADDKIEPLITMDTPEEENAHADYLQNITIPSALISKSFGDSIKNALSKGDMVNINLDWRESLPHPDERVEYEFWTNSNDECGPKCESQIEFVKNFKGAAQIFERKGYTQFTPHYITWYCPDAFILSKQCKSQCINHGRYCAPDPEQDFSRGYDGKDVVVQNLRQACFFKVANESGKPWLWWDYVTDFAIRCPMKDKKYSKECADQVILSLGVDVKKIDQCIGDPEADVDNPVLKAEQDAQIGKGSRGDVTILPTLVINNRQYRGKLDKGAVLKAICAGFQETTEPTICLSDEVETNECLENNGGCWQDKAANITACKDTFRGRVCECPIVQGVKFTGDGYTNCEASGALRCEINNGGCWKDTKDGSTYSACVDDNSKGCQCPQGFKGDGVKTCEDVNECKDKVACNCPECKCKNTWGSYECSCSGNLLYMREHDACISKHVKTEVSWSFIWVIILGLAAAGVGGYALYKYRIRRYMDSEIRAIMAQYMPLDNQGEIPNHVPHGDI
>rna-NM_001281104.1
MSPVPSVTAVQVENVLFPPSVKPPGSTNDLFLGGAGVRGLEIQGKFVKFTAIGVYLESSAVPTLAVKWKGKTVEELADSVDFFRDVVTGPFEKFTKVTTILPLTGRQYSDKVSENCVAFWKSVGIYTDAEAKAIEKFNEVLKDETFPPGNSILFTHSPLGALTMSFSKDGSLPEVGNAVIENKLLTEAVLESIIGKHGVSPEAKKSLAARLSELFCKEAGDEKIEAEKVAPVAC
>rna-XM_002280122.4
MGTEMVMVDEIPFPPQITTAKPLCLLGYGITDIEIHFLQIKFTAIGVYLEPEIVGHLQPWKGKSGKELAENDDFFEALISAPGEKFLRIVVIKEIKGSQYGVQLESAVRDRLAADDKYEEEEEEALEKVVEFFQSKYFKKDSIITFHFPATSCTAEIVFATEGKEESKITVENANVVEMIKKWYLGGTRGVSPTTISALANTLATELSK
>rna-XM_002283722.4
MLGTVAIQPPIWLPSSKPTICFPGKLPNSGVTRYKIHTCSLLSTFAHHFSLQRKDRFQTHVSPNASSSSSSASVGSAEYIEEPSTNVKFQTSLTLPECSSPLSLLGTGYREKVFAIIGVKVYAAGLYLNQSISNKLNAWKGRSATEIQGDSSLFDSIFQIPQEKSLQIVLVRDVDGKTFWDALDEAISPRIKAPSPVDVSALSTFRSIFQGRSLRKGTFIFLTWMEPSKMLVCISSDGLPSSVDATIKSMNVTMALFDVFFGNSPVSPSLKASVANGLATVLK
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University