Enzyme

Catalyses the final step in the formation of the isoflavonoid skeleton. The reaction also occurs spontaneously.

HIDH

Enzyme

2-hydroxyisoflavanone dehydratase

Enzyme name

EC:4.2.1.105

Entry

Lyases;Carbon-oxygen lyases;Hydro-lyases

Class

2,4',7-trihydroxyisoflavanone hydro-lyase (daidzein-forming)

Sysname

(1) 2,4',7-trihydroxyisoflavanone = daidzein + H2O [RN:R07317];(2) 2,4',5,7-tetrahydroxyisoflavanone = genistein + H2O

Reaction

daidzein [CPD:C10208];H2O [CPD:C00001];genistein [CPD:C06563]

Product

Species information

Euphorbia lathyris

Species name

Euphorbia lathyris is a species of eudicot in the family Euphorbiaceae (spurge family).

Species info

Gene sequence info

Euphorbia_lathyris.HIDH.fa

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>Casp02009.t1
MAMASADNELTHDFRFFKVYKDGRIDMKITYSETIPPSDDPATGVRCKDVTISTEPQVSVRIFLPKLHNLDQKIPLLFYIHGGGFSIMSASSPQYDSYCKSLAAESNFMIVSVEYGLFPTRPIPACYDDSWAALQWVASHVNGSGPEKWLNDHADFEKVFVGGDSAGGNISHTLAYRVGAIGLPAGVKLVGAILVHPYFGGSEDDHMWLYMCPSGSGLDDPRMNPPLEDIAKLGCEKLLIFVAEKDHLNMPGKNYFDKLKKSGWKGSCELVENEKEEHCFHLLRPNCNDAVELQKKIVSFLKQD
>Casp04618.t1
MGSIETAKEVAAELPPFFRVFKDGSVERFIGAPTVPPTPEDPETGVSSKDITISKEPPISARLYLPKLTQPPEQKKLPILVYFHGGGFCIESAYSSTETKYMNSLVSQAKVVAISIEYRLAPESPLPIAFEDCWTALQWVASHHSSTENELEEKEEWIINHGDFNRFFIGGDSAGANIAHNIAMRIGSEGMKNDVKLLGFYLTHPYFWGSKAIGSEPDIDREQILPHRVWSFLYPSVAGGIDSPMMNPAADGAPSLAGLPGCRLLISVSEKDELRDRGVLYYKSVKESGWKGEVELIEVEGEGHAFHILQFGTENANNLILRLASFLLKST
>Casp07224.t1
MAAISYDPRHHLQVSKANNNGVIVEEIEGLIKLYRDGRVERPPSVPNVPCSMASDNFVTAKDVVIDEFTSVWARIYAPSSPSGRLPLLVYFHGGGFCVGSAAWICYHDFLSNLAAKTSSVIMSVNYRLAPENRLPSAYDDATKAVMWLKQQASYAHGSLGDQHKWWLSRCNMSRVFLSGDSAGANIAYNVATRLGSNTRPLNLKGIILIQPFFSGETRTSSEKYMSQPANSALTLSASDAYWRLSLPVGSTRDHPYCNPLVNGVHKLQVPSVMVCISELDILKDRNLEFCTALASGGTRVERVIYKGVGHAFQILHNSNFSQIRIQEMMSHIRAFINQ
>Casp08253.t1
MVPFVSSALPPKLSLNLISTDISIDNSTNIWARFYVPTNHCQNLLPLLVYFHGGGFCVGSPAWTCYHEFLAKLAAKSSCIIMSINYRLAPENPLPAAYHDGIKALMWLKQKGSSQWWSTQCNFSNIFLGGDSAGGNIAYNILKMLGSKSNNELAARLYPLNVNGGVLIQPFFGGEERSNSEKYLVQSEKSALSLETSDTYWRLALPYGASRDHPWCNPQMEESVEIPIMVCIAEMDILRDRNMEFGNSLGKKRVVVHKGVGHGFQVLNDMKSSAAVGNDLSKPRSVLSACALENLKPMKPNGMPYLSFLESIQSYPDLFPR
>Casp12750.t1
MAALYSCCSLQSLFWSSSSSPFPNSDFVPQLLFLKPQFPSLSSHVEFLHRPTHLLLHPLLLYSGFERPLDTQTALATVSVFAAIALSLFLGLKGDPVPCDRCAGNGNFSPFFLISSSRMKTQKNNWLYGMIGGTKCVFCKDGKMKQETGLVDCKVCKGAEKKRKEKMASPAYEVDECRGVLRVFSDGSIWRSTEPSFKVPVEDDGSVLWKDVVFDPANNLELRLYKPSSSCSKLPILYYIHGGGFCIGSRTWPNCQNYCFKLALELEAVIIAPDYRLAPENRLPAAIEDGFMAMKWLQDQAISDDPDSWLNDAADFDKVFISGDSAGGNIAHHLALRLRPSSPDLAPVRVRGYVLLAPFFGGTVLSKSEAHGPKDAFLNWDLIDRFWRLSIPMGDTRDVAIVNPERESFEKVELDPMLVIMGENDLLKDRSKDYVKRLKDLGNNIEYVEFEGQQHGFFTLHPNSQPSNHLMLIINNFISHHCIS
>Casp14053.t1
MVGERKLSDEVSGWLRIYDDGTVDRAWTGPPQVKFMTDPVPAHHHFIDGVATRDVTIDEISGLRVRIYLPEMHPENHHKLPVILHFHGGGFCISQADWFMYYHIYTRLAKSAKAIVVSVFLRLAPEHRLPAASDDGYSSLLWLHSLAKGDSHESWISNHADFNRIFLIGDSSGGNLVHEVAARAGRIDLSPLRLSGGIPVHPGFVRSERSKSELEQPESPFLTLDMVDKFLSLALPVGSTKDHPITCPMGAAAPPLDSLKLPPLLLCVAEMDLIRDTEMEYYEAMKKAKKDVKLLITPGMGHSFYLNKIALDMDPFTAAQATGLIEGIVEFINQH
>Casp17877.t1
MASEITHDFPGFFKVLKDGRIERYLNSDFVPPGIDEETGIQTKDVVVSSSGVKARIFLPKIDDPSKKLPLVIHYHGGGFCIGSALSASFKTFLSALSSQANVVAISVEYRLAPENLLPIAYDDCYAALQWIAGHSGGGGPEPWLNQHADLNRVILAGESAGANLAHYVGVQAGAKSLTGVNISKLLIIHPFFGSNDPDPIYIYMYPSSPGNNDEPKLNPGVDPELKKLKCEKIMVCLAEKDFLKSRGVFYCEIMRKNGWDEKLELYETKGFGYFDSAEK
>Casp18473.t1
MNSTTPKVVYESPSLFRAYEDGSIDRFAGNEIVPPSLESEPQSKDVIYSPNFNRSCRLYLPKSLHKKVPLLLYFHGGGFCIYTPFDPSYHAYLTKLAQEANVLIVSVDYRRAPENPLPAAYDDAWTALKWVASHSDSDGPEEWVNRHADLRRVYFAGDSAGANIAHNLCMRFGVEKLGGVNVVGIALVHPFFWGKEGIDGETEDPEMRASADGLWNLAYPNSIGGSDNPAINPGMDQNLSKLGCRKVIVCVAEKDYLLRKRGWFYCENLMKMGWEGSLEIKVSKDEEHNFHIMIHPNSDEALALTKKLVSFFNQSD
>Casp18501.t1
MDSTKPKVIYEYPLYFRAYEDGTIDRFLGNDTVPPSLESEIQSKDVIYSPQFNLSSRLYLPKSLHKKVPLLLYFHGGGFCIYTAFDPSYHTYLTKLAQEANVLIVSVDYRRAPENPLPAAYDDAWTALNWVASHSDGDGPEEWVNCHADLRRIYFSGDSAGANIAHNLGVRFGVEKFGGVNVVGIVLVHPFFWGKEAIEGETEDPKIRSFADGLWSLAYPNSIGGSDNPAINPGFDTNLSKLGCRKVIVCVAEKDYLLRKRCWLYCEKLMKMGWEGSVEIMVSKNEDHNFHIMINPTGDEAVVLMKKLVSFLN
>Casp20531.t1
MSKLVLDLSPFFKVYEDGHVDRLLGSTIVPPSLDDPETHVQSKDVVYCPQSNLSSRLYLPKSTPPNQKLPLLVYFHGGGFCIETAFSPTYHNYLNKLVSEANIAVVSVDYRRAPEHPLPAAYDDSWTALKWVASHSNGDGPEEWLNLHANLDHVFLAGDSAGANIAHFIGMRFGKEKLGGINVFGIVLIHPYFGGKEAIGDEGKILEMKSKFDALWLFTYPGVSGLDDPVINPGFDSNLSKLGCRKLLVIVAEKDMLKFRGWDYYEKVKESGWDGCVEIMEAKEEEHVFHLIKPSCDNAVEMMKKMVDFLNQAN
>Casp20532.t1
MSKLVLDLSPLLKVYEDGHVDRLLGSIIVPPSLDDPETHVQSKDVVYCPQSNLSSRLYLPKSTPPNQKLPLLVYFHGGGFCIETAFSPTYHNYLNKLVSEANVAVVSVDYRRAPEHPLPAAYDDSWTALKWVASHSKGDGPEEWLNLYADLDHVFLAGDSAGANIAHFIGMRFGKEKLGGINVFGIVLIHPYFWGKEAIGDEGKILEMKSKIDSLWLFTYPGVSGLDDPVINPGFDSNLSKLGCRKLFVIVAEKDMLKFRGWDYYEKVKESGWDGCVEIMEAKEEEHVFHLIKPSCDNAVEMMKKMVNFLNQAN
>Casp20533.t1
MSKLVLDLSPLLKVYEDGHVDRLLGTTIVPPSLDDPETHVQSKDVVYCPQSNLSSRLYLPKSTPPNQKLPLLVYFHGGAFCIETAFSPTYHNYLNKLVSEANVAVVSVDYRRAPEHPLPAAYDDSLTALKWVASHSKGDGPEEWLNLYADLDHVFLAGDSAGANIAHFIAMRFGQEKLGGINLLGIVLIHPYFWGKDPIGDEDKNLEVKSMIDSLWLFAYPSVSGLDDPVINPAFDSNLSKLGCRKLLVIVAEKDMLKNRGWDYYEKVKESGWDGCVEIMEAKEEEHVFHLTKPSCDNAVEMLKKIVEFLNQAN
>Casp25227.t1
MSMVAEAPGYLQVFSDESVKRFTPEIVPSSIQSINGFKFKDVTIDQFKPITARLFLPTESSTATRLPVMVYFHGGGFCIGSTTWLGYHHFLGDFSVVSQSIILSVDYRLAPEHRLPIAYDDCFTSLEWLSDHASVEPWLELADLSRVFLSGDSAGGNIVHNVAIRAMRKNVGNVSIKGLLPIHPFFGSEKRTKKEMVDVALGYVEMNDMFWGLSIPKGLTRDYFGCNVEMDDLSAAEWSEFPATVVYVAGLDFLKERGVNYAEFLAKKRVKEVVIVEAEGEAHVFHVFYPKSESTRLLQQQMTQFMRSH
>Casp26994.t1
MENKEEISRIIFPYIQIHKDGTIERLAGTGITLAGLDPETNVLSKDTIITPQTRVSARFYLPNSIKTHEKIPLVIYYHGGGFFLSSTADPFYHHSLNKIVAEARVLLVSINYRLAPETPLPAAYEDSWTALNWIAQRQDSWLINHADFNKVFLAGDSCGANMAHHFGARLGKDNDNFGIKIEGIAMIHPYFWGKDPIGVEVSDEVRKSMVDDWWLFVCPSEKGLDDPMINPFVDETVSLSELEGLGCERVMVVVAEKDILRDRGRFYYEKLVKSGWGGSAEIVEIQGEDHIFHIFDPNSDKAKSLFKTLASFFNKP
>Casp27362.t1
MASAGTKEVAREVPKVIRLYKDGSVERLLGSPYQPPSLHENPQSKDITISQNPAISARLFLPKSKKNSTILAEQCTKLPILVYFHGGSFCVESAFSFLSHSYIKSLALESQVLAVSIEYRLAPEHPLPAAYEDSWEALQWVASHSVKNGGEQWIKDYGDFDRFFIGGDSAGANIVHNIAFRAGSEKLGGNVRISGAFLGHPYFWGSTPIGKENGENHDKKLPHLTWDFAYPYAPFGVDNPMINPASPATTVSLNGLGCSRLLVCVASKDKLMRERGVWYLDLVRESGWRGEIEELFEVMEENHYFHVLNPHNSQIMIKCLASFINK
>Casp27363.t1
MASDTTKEVASEIPTIIRLYKDGSVQRLLGSPYQPPSLDEDPQSKDITISQNPTISARLFLPKSMKNSTTKFPILVYFHGGGFCIESAFSFLSHRYIKSLALESQVLAVSIEYRLAPEHPLPAAYEDSWEALQWVASHSVKNGGEPWIQDYGDFDRFFIGGDSSGANIVHNIALRAGSEKLGGK
>Casp27365.t1
MASATTKEVEREIPAIIRLYKDGSVERLVGSPYQPPSLDEDPQSKDITISQNPTISARLFLPKSTKNSPILPEQCTKFPILVYFHGGGFCIESAFSFLGHRYIQSLALEAQVLAVSIEYRLAPEHPLPAAYEDSWEALQWVASHSVKNGGEPWIEDYGDFDRFFIGGDSSGANIVHNIALRAGSEKLGGKVRISGAYLGHPYFLGSNPVGKEKSEDHDKSLSRLTWDFVYPSAPFGVDNPMINPASPTATTSLNGLGCSRVLVYVAGKDELRERGVWYLDLVRESGWKGEVEDLFEVEEEDHCFHVFNLLNPNSQIMIKRLASFLNK
>Casp32397.t1
MDSTTTELVYEIKGALRVYKNGTVERFLDTDFVPPSFNLPPSLSSKDVTIISDPNITARLYLPKIDYPNQKFPLLLYFHGGAFCLSSPFNNKYHNYIAKLVAEANIVAVSVNYRKAPEHPIPAAFEDSWAALQWIASHRNNNGPEPWLNDHADFGRLFLAGEISGGNIAHNLAISAGASDSGLGIEILGVALVHPFFWGSESVGSEWMDPDRKAAVDGLWPMICPSNPDNDDPRVNPVVEGGAGLVGLGCKRVFVAVWMDGCG
>Casp32399.t1
MSQKQVIKDVFPYLKIYDDGTIERYAGTEFTPAGLDSQTSVLSKDIIISTSTTLSARIYRPQNIPNHQKLPLLFYFHGGAFCIASAAEPLYHHCLNHLVSQAKAIAVSVNYRLAPENPLPAAYEDSFAAFRCLSKPGEGTDPWINDYADFDRIFIAGDSAGANIAHHLGFRVKDSESDSGSEVKIRGIVMIHPYFWGKDPIGIERNDGVRKAIVDNWWMLVCPSDKGCDDPYINLFVDGAPSLMGLGCENVVVYVAEKDILCDRGKVYQENLMKSGWKGKAEIMETKGEDHVFHLFKADCENAHVLIKHWASYISNL
>Casp32400.t1
MGPADTEVMHDVFPFLKQYKDGTIERFIGTEYVPAGLDPDTHVFSEDTIIVPETGVSARLYRPNSTKSGHKLPLVIYYHGGGFFISSVADPKYHHSLNKLVAEANILLVSVDYRLAPEAPLPAALEDSWAALEWVVTHSVEEPWLKDYADFSHVFLAGDSCGANMAHHIALKLNGSKLGPELKIEGIAMINPYFWGKDPVGVEITDHFRKSMVDKWWTFICPSDKGCDDPLINPFADGSPGIEGLGCSRLVVVVSEMDVLRDRGMLYYGKLVSSGWKGNVEVMEIKGEDHVFHIIDPNCQNAKSLFKRLASFINQPS
>Casp32403.t1
MKKKLTAPESPLPAALEDSWAALEWVVTHSVKEPWLKDYADFSHVFLAGDSCGANMAHHLALKLNGSKLGPELKIKGIAMINPYFWGKDPVGVEITDHFRKSMVDKWWTFICHFRKSMVDKWWTFICPSDKGCDDPLINPFADGSPDLEGLGCSRLVIVVSEMDVLRDRGMLYYGKLVSSGWKGNAEVMEIKGEDHVFHIFDPNYQNAKSLFKRLASFINQAP
>Casp32405.t1
MSQKQVIKDVFPYLKIYDDGTIERYAGTEFTPAGLDSQTSVLSKDIIISTSTTLSARIYRPQNIPNHQKLPLLFYFHGGAFCIASAAEPLYHHCLNHLVSQAKAIAVSVNYRLAPENPLPAAYEDSFAAFRCLSKPGEGTDPWINDYADFDRIFIAGDSAGANIAHHLGFRVKDSESDSGSEVKIRGIVMIHPYFWGKDPIGIERNDGVRKAIVDNWWMLVCPSDKGCDDPYINLFVDGAPSLMGLGCENVVVYVAEKDILCDRGKVYQENLMKSGWKGKAEIMETKGEDHVFHLFKADCENAHVLIKHWASYISNL

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University