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

Malus domestica

Species name

Apple (Malus domestica) is a species of eudicot in the family Rosaceae (rose family).

Species info

Gene sequence info

Malus_domestica.HIDH.fa

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>rna-XM_029095634.1
MVCQKVLVDEVSGWLRVFADGSVDRTWTGPPQVQFMTEPVAPHDEFIDGVATRDVCVNENLRLRIYLPETNPDDSLKLPVILHLHGGGFCISQADWYMYYQMYTKLVRSAKAICISVYLRLAPEHRLPAPIIDGFYALLWLRSVAQGESYEQWLVSHADFNRVFLIGDSSGGNLVHEVAARAGKVDLRPLRLAGGIPIHPGFVRSVRSRSELEQPESPMLTLDMVDKFLSLALPLGSTKDHPITCPMGSRAPSLDTLKLPPFLLCIAEMDMIVDTEMEYYDAMKRAKKDVELLISPGMSHSFYLNKIAVDMDPQTAEQTEALISGIKNFVNNH
>rna-XM_008346339.3
MVSENKRLVEEVSGWLRVFDDGSVDRRWTGPPEVQFMVEPVAPHDEFVDGVSTKDVVAGKSSGLRIRLYLPKRKPEDDDTKLPIILHFHGGGFCMSQADWYMYYHIYTKLSRSTNAIVASLYQRLAPEHRLPAAIDDGYSALLWLRSLARGEQNEPLLSHADFNRVFLIGDSTGGNIVHHLAAQAGTADLSPLRIAGGILIHPGFVRAERSKSELEQPQSPFLTLDMVDKFLDLALPVGSTKNHPITCPMGPEAAPLDNLKLPPFLLCVASKDLMVDTEMEYFEAMKKADKDVELLINEGVSHSFYLNKIAVDTDPDTAAETERLIAGIKQFIKNTTIEGL
>rna-XM_008347958.3
MSNEELCYDFSPMIKAYKDGRIERLLGTATVPPSTQPETGVQSKDVVISQQPAISVRLYIPKSAATKLPLLVYFHGGGFCIESASSPTYHDYLNSLVSEANVVAVSVEYRLAPEHPVPAAYDDSWAALKWVASHFDGTRKGGEKEDEDWITSYADSQRVFFAGDSAGANIAHRMGLKVGSDGLVGVKLIGVVLVHPYFWGSESIGVELNAPAAMREFMAAMWRFVNPLSSGSDDPLMNPEKDPKLGKLGCGKVVVFVAEKDVLKDRGWYYGEVLRKSGWNGVVEVMEAKGEEHCFHLDDLTCENAVAMQKKIVSFLNQV
>rna-XM_029103413.1
MRGFYLPNSTTNSKHKLPLLVYFRRGDFCVESVFSPLYHNYINSLDVMVNVVDVSVEYRLALEHPLPIAYEDSRTALKWWTKLIRAELKLPPILRLYMACLWRFVYPLSNGIDDLLFNPINDPKLRNLGCQKVLVFVDEKDTLYDRGRYYSMALRKSGWKRAVKVLESHIDQRERR
>rna-XM_008347957.3
MSNEEVAYDLTPLIKVYKDGRVERLQGTATVPPSTVQSKDIVISQQPPVSARLYLPKSTETKLPLLVYFHGGGFCINSAFSPKYHNYLNSLVSEAKVVAVSVEYRLAPENPLPAAYDDSWAALKWVASHFDGTRNVDEEEDDWLSSYADSQRVFFSGDSCGATLAHYMGVRIGSEGLVGVKLIGVVLVDPYFWGEELIGGEITLPAAEREFIAALWRFTYPSTIGSDDPLINPQKDPKFGELGCGKVLVFVAELDVLKYRGLYYGEALRKSGWNGVVEVIETKGKDHNYHLSDPTCENAVAMQKKIVSFLN
>rna-XM_008348168.2
MPTISILVLIFLFSFVTPSMNDEIAYDFFPFMRIYKNGTIERFMGKLKVPPSLDPKTGVQSKDVVISHKENISARLYLPSSTANSARKLPLLVYFHGGGFCVESAFSPVYHNYVNSLVAMANVVAVSVEYRLAPEHPLPIAYKDSWTTLKWVASHFDGNSSEEWLKRYADPTRVFFSGDSAGANIAHHMALKVGTEGLAGFKLNGIVLVHPFFWGTELSGAELKMPPIVRLYMAGLWRFLNPLSSGTDDPLFNPIKDPKLRDLGCQKVLVFVAEKDSLYDRGRYYSMALRRSGWKGVVKVWKTKEENHVFHLLQPTNEKAVAMMKRIVLFFN
>rna-XM_029102082.1
MDFSSLNPSMRNDIAYDFSPLIKIYKDGRIERLTGTTKLPPSLDHKTGVESKDAVISQEPALSVRLYLPTKSTTNSPDKKLPLLVYIHGGGFVVETAFSPIYHTHLNVLVAQANVVAVSVDYRLAPEHSLPAAYNDAWAAIKWVASHSEGKGSEEWLNRHADFQRVFFAGDSAGANIAHHMGLRVGSEGLSGVKLNGIVLVHPYFWGTEPIGAESALPPIAREYMAGLWRVAYPLTSGSDDPFLNPGKDPKLGELGCEKVLVCVGEKDVLKERGCNYSEVLKKSGWKGAVEVIEAKGENHVFHLFNPTCDNAVAMFKKIVSFIN
>rna-XM_008377112.3
MVCQKVLVDEVSGWLRLFADGSVDRTWTGPPQVQFMTEPVAPHDEFIDGVATRDVYVNENLRLRIYLPETNPEDSSKLPIILHLHGGGFCISQADWYMYYQMYTKLARSAKAICISVYLSLAPEHRLPAPIIDGFSALLWLRSVAQGESYEQWLVSHADFNRVFLIGDSSGGNLVHEIAARAGKVDLSPLRLAGGIPIHPGFVRAVRSRSELEQPESPLLTLDMVDKFLSLALPVGSTKDHPITCPMGPEAPPLDTLKLPPFLLCIGEMDMIIDTEMEYYDAMKKAKKDVELLISPGMSHSFYLNKIAVDMDPQTAAQTEALISGIKDFVNKH
>rna-XM_008394086.3
MDSKPSSSEVSFEFPTLFRIYNDGRTERLKGTETVPPSTDPTTGVQSKDIVLSPQSGLSARVFLPKLPDPTRKLPLLIFIHGGAFVIESPYSPLYHNHVSLLASEANVVALSVHYRRAPEHPLPVAFEDSWDAVQWAAAHSNRNGPEAWLNDHVDFDRVFIGGDSAGATLTHHVVRQAGLDGLSGTRIVGMILFHPFFVNDEPGKLLEVIYPTCGGSDDPRMWPGKDPKLGEIGCGRVLVFVAEKDFLRDRGWAYYEALKKSGYGGVVEIVESEGEGHVFHLFNPSCDKAVDLVRKVVFFINQD
>rna-XM_029106886.1
MAATTSPEVLLDVLPYLRVLKDGTIDRLAGTQVAPPGLDPQTGVLSKDIVIFPKTGVSARLYRPSTAKPGHKLPFIIYFHGGAFCIASAGEPLYHTSLNNLVVEANAIGVSVNYRLAPEHPLPTAYEDCWAALNWVFNGGTGRDSWVKDHVDFERVFLVGDSAGANIAHHLALRIKPSDPDPKLKIAGIGMINPYFWGKEPIGGEVGDFVRKSMVDTWWNFVCPSEEGCDDPLINPFVGGSPGLEGLACDKILVLVAGKDILRDRGMLYYDELVKSKWGGRKELIETQGEDHVFHIFNPNCDKAKILIRNLGKFINQD
>rna-XM_008381312.3
MKFRRNMAAISLDPRLNLQATKNPNQHGVILEEIEGLIRVHKDGYVERPLMIPSVPSTLALPPGVEAKDIVIDKFTNLWARIYVPSHPGNLPVIVYFHGGGFCVGSAAWSCYHEFLAKLASQASCVIISVNYRLAPESRLPAAYDDGFKTLMWVKQKALSESSEQKWWLSKCNLSSLFIGGDSAGANIAYNVTTQVGSRDPSILRPLSLKGTVLIQPFFGGEARTWSEKCATQPPYSALSLSSSDTYWRLSLPLGASRDHPWCNPLVNAGVAKLRDLRLPSMMVCVSELDILKDGNFELCNALSSIGTRVETVLYKGVGHAFQVLHNSQLSYSRTQELISRIKAFMIKQ
>rna-XM_008394088.3
MATCYGLSMCLWPKPKTPPSFTNLSSPLFPLPSLPHRKPDTISLSSSSSASMDSALSNEVAQDFSPFLKIYKDGRVERLSGTDVVPTSLDPQTGVECKDAVISAETGVSARLYIPKTKITTNSTKLPLLIYYHGGGFCMGSPFCAYYHNYLTTLVAEANVVAVSVDYRKAPENPLPLGYDDSWAALGWVQSHIEGQGPEEWLNSYADFERVFFAGDSAGANIAHHMAVRLGHEGLVGVNLKGIILVHPYFWGSEPIEGETDVVENRARAEAIWRFAYPTTSGADDLLINPGKDPKLSKLGAERVLVCVAEQDALRQRGWYYSDLLRKSEWGGNVEVVESKEEDHVFHLNNPVGDNAVALLMKIASFLNQDI
>rna-XM_029109158.1
MYHNYLNSLASAANVVAVSVNYRLHPEYPLPAAYDDWWAAVKWVASVNSHVYGNGSEDWLNLLADFHRVFSAGDSAGANIAYQMGLRVGSEGLVGEKGGLRDGGWYYGEILRKSGWSGVVEVVEAKGEEHVFHLFKPSSENAVAKEKKIAYFLN
>rna-XM_008394087.2
MEPINDEIAREFRFFRVYKDGRIEIFYKTQKVPPSTDAITGVQSKDVTIQPEPAVSARIFLPKIHDPAQKLPVLLYLHGGGFIFESAFSPIYHNFVGRLAAEAHAIVVSVEYGLFPDRPVPACYEDSWAALKWLASHASGDGTESWLNKYADFDRLFIGGDSGGANLSHYLAVRVGSLGQPDLKIGGVVLVHPFFGGLEEDDQMFLYMCTENGGLEDRRLRPPPEDFKRLACGKMLIFFAAGDHLRGAGQLYYEDLKKSEWGGSVDVVEHGEGHVFHLFNSDCENAADLVKKFGSFINQK
>rna-XM_008377726.3
MTNEVAHDLSPFIKTYKDGRVERLLGTSTVPPSTPQIGVQSKDVVISQEPPISARLYLPKSATNSTDKLPLLIYFHGGGFCVESAFSPTYHNYLNSLVSEANVVAVSVEYRLAPEHPLPAAYDDSWDAVKWVASHFDGNGFEDWLNHYADCHRVFFAGDSAGANIAHNLASKLGSEGLDGVKLFGLVLIHPYFWGTEPVGGELTTPEATREFMAGMWRFVHPSTSGSDDLLINPCKDPKLAELGCEKVLIFAAEKDGLKDRAWHYGETLRKCGWSGAVEVIESKGEEHVFHLFKPTCENAVAMKKKISSFLN
>rna-XM_029109628.1
MPAKRHLWTFSTNHVLFHFIILPNKSQSIHFIVFQKTRKPKYKTKQNSLPKKKSPATPMDSKPSSEVSFEFPTAFRIYNDGRTERFKGIETVPPSTDSTTGVQCKDIVLSPQSGLSARVFLPKLPDPTRKLPLLIFIHGGAFVIESPYSPLYHKHVRLLASEANVVALSVHYRRAPEHPLPVAFEDSWDAVEWAAAHSTRNGPEAWLNDHVDFDRVFIGGDSAGATLTHHVVRQAGLDGLSGTRIVGMILFHPYFMDDEPDKLLEVIYPTCGGSDDPRVRPGNDPKLGEIGCGRVLVFVAEKDFLRDRGWAYHEALKKSGYGGVVEIVESQGEDHVFHLFNPSCDNAVDLVKKVVSFVNQD
>rna-XM_008387373.3
MSQNTAITPTLPYEECRGVLRVYSDGSIVRSPKPSFDVPVHDDGSVDWKDVVFDPTNQLQLRLYKPAATTHSPSSLSKKLPIFYYIHGGGFCIGSRAWPNCQNYCFQLASQLQCVVVAPDYRLAPEHRLPAAMDDGFAAMKWLQAIAEAEDPDTWLTEVADFGNVFVSGDSAGGNIAHNLAVQLGAGSVELGPVRVRGYVLLAPFFGGTVLARSEAEDPKEAFLNWELIDRFWRLSIPIGEDRDHPLVNPFGPNSQSLEEVAFDPILVVVGGSDLLKDRAKDYANRLKNWGNKVEYVEFEGQQHGFFTIQPSSQPAKELMLIIKRFIAQNSTCC
>rna-XM_017336407.2
MGSVPHIVEDCMGVL*VFNDGLVNRCSLSNINFNIPIIDDGSVGFKDITFDKKNKLSFRLYKPKSTNQDSNLLVVFYFHYGGFCLGSHEWPNCHNCYILLLSSGLQALVVSPDYRLAPEHKLLAAIDDAMSAVEWLLREALGESTNNCDAWMAADFDRVFVLGESSGGNMAHHLAIRLATGSVQPAPIRVRGFVLLAPYFGGVERTKSEEGPCKATLSLEILDRFWRLSMPVGETRDHPMVNPFGPNSPNLEKVALDSILVILGGNELLKDRVESYWRKLKDLGKKIECVEFEGEQHGFLTNDPYSEVSDEALQVIKRFMTENSN
>rna-XM_008352001.3
MGSLPHIVEDCMGVLQVFSDGSINRCSLTDINFNIPVIDDGSVGFKDITFDKKHKLSLRLYKPKSTNQDSKLPVVFYFHGGGFCVGSHVWPNCHNCCIRLSSGLQALVVSPDYRLAPEHKLPAAIDDAVSAVEWLQREASGESTNNCDAWIGGTADFDRVFILGDSSGGNMAHHLAVRLATGSIKPAPIRVRGFVLLAPFFGGAERTKSEEGPCEALLSLEILDRFWRLSMPVGETRDHPMVNPFGPNSPNLEKVALDPILVIVGGNELLKDRVESYWRKLKDLGKKIEYVEFEGEQHGFLTNDPYSEVSNEALQVIKRFMTENSN
>rna-XM_008392635.3
MASITKELTFKSVPFIRIFEDGTVERTPLPYPSYVPPSPDQDPETGVSSKDITISENPKISVRAFLPNLPQNHTQKLPILVYFHGGAFCMESAFSFLNQRYLNLLVSEAKVIAVSVEYRLAPENPLPTAYEDCWAALQWVASHSSNKDLDSNKEPWLVRYGDFGRLYIGGDSAGGNITHNLAMKGGVESLCGGVKILGAFLSCPYFWGSKPIGSEPKGEEFEKYHHSIAWDFVYPSAPGGIDNPMVNPEGEGAPSLTGLGCSKVLVCVAGKDDLRDRGVQYYDLVKESGWKGELELFEVEGEDHCFHFWLMIESKTETENVKKVFKRLASFLV
>rna-XM_008392743.3
MASTTAKEIASELLPLIRIYKDSTVERLMGSPYVPPSLRDPETNVSSKDITISQNPSISARLYLPLQNQNYQPPKNPIPVLVYFHGGGFCFESAFSSDHHRFLNRLVSQAQVLAVSVEYRLAPENPIPMCYQDCWDALEWVSSHKPHKESDASKADEEPWLVQYGTFDKLYIGGDSAGGNIVHNVAMKAGFESLCGGVKIVGAFMSHPYFLGSRPIGSEPKGENFEKWLPCRVWKFLFPSARGSDNQMVNLAGEGAPSLAGLGCSRLLVCVSEKDELRDRGIWYYDLVRKSGWEGELEVFEMEGEEHAFHILCEGKTENVKIMIKRLASFLV
>rna-XM_008392636.3
MSSSTKEIASEFLPFIRFYKDGSVERLLDYPYVPPSPNQNPETGVSSKDITISDNPNISARLYLPNLSQNQSQKLPILVYFHGGGFCIESAFSFLDTHYLNRLVSEARVLAISVDYRLAPENPLPIAYEDCWDGLRWVASHSSNNDSGGDKEPWLVRYGDFDRLYIGGDSAGGNIAHNMAIKAGVESLCGGVKILGAFLSHPYFWSSKPIGSEPKGEDFEKAVPYLIWDFVYPSAPGGVDNPMLNPAGEGKPSLAGLACSRLLVCVAGKDELRDRGVWYYDLVKESGWKGEVELFEVEGEDHCYHIFCESETENVKKMIKRLASFLV
>rna-XM_008393308.3
MGSLPHIVEDCMGVLQIFSDGSIKRCSLTDINVNIPVIDDGSVAFKDIIFDTKHKLSLRLYKPKSANLNSKLPVVFYFHGGGFCVGSHVWPNFHNCCIRLSSGLQSLVVAPDYRLAPEHKLPAAIDDAVSAVEWLQKEALGESTNDAWIGGTADLDRVFVLGDSSGGNMAHHLAVRLGMGSVKAAPVRVRGYVLLAPFFGGVERTRSEEGPCEALLSLEILDRFWRLSMPTEETRDNPMVNPFGPNSPNLEKVALDPILVVVGGNELLKDRVESYWKKLKDLGKKIEYVEFEGQEHGVLTNDPYSEVSNEALQVIKRFMTENCN
>rna-XM_029093955.1
MSIVEEAPDFLQVFSDGSVKRFSPGVASASPESTDGFKSKDVIIDSSKPITGRIFLPSNPTSSKKLPVVVNFHGGGFCIGSTTWLGYHHFLGGLAVASQSIVVSVDYRLAPENRLPIAYEDCYYTFDWLSRQASSEPWLDKADLSRVFLTGDSAGGNITHNVAVKAICNRISCVKIRGLLLVHPYFGSEKRTEKEMAEEGAKDVASNDMFWRLSIPKGSNRDYFGCNFEKTELSATEWSDEFPAVVVYVAGLDFLKERGVMYAEFLQKKGVKEVKLVEAEKESHVFHVFDPVSVGAGLLQRNMGEFIRSY
>rna-XM_008369452.3
MAATTSPEVLLEVFPYLRVLKDGTIDRLAGTQVAPPGLDPETGVLSKDIVILPQTGVSARLYRPITAKPGTKLPLVVYLHGGAFCISSAADPCYHTSLNNLVAEANAIAVSVNYRLAPEYPLPAAYEDCWAALNWVFNCGEDRDSWVKDDVDFGRVFLVGDSAGANIAHHLALRIKDSDPDPKLKIAGIGMVNPYFWGKEPIGGEVGDLVRKSMVDTWWNFVCPSEKGGDDPLINPFLDGAPGLEGLACGKVLVMVAEKDILRDRGRLYYEELVKSKWGGRKELIETQGEDHDFHIFNPNCDKAKILIRDLGKFINQD
>rna-XM_008354704.3
MRARRSPMAAITLDTTFKPTTNEVLDSPHDQQYETVIEEIEGLIKVYKDGHVERPQIVPCVTGAVAPELGVTSKDVVIDKFTNIWSRFYVPKCQENNKMKLPLLVYFHGGGFCVGSAAWSCYHDFLAKLASKLGCLIMSVNYRLVPEHPLPAAYEDGFNSIMWLKQQALSQRGANNNNTWWSTQCDFSRIFLVGDSAGANIAHNVATRLYTRGGSVFESPSTDQYRLHQSNSYRPCDEEIISSIKPLIVKGTILLQPFFGGEARTSSEKYNMVKQPRSVLSVAASDSYWRLALPRGANRDHPFCNPMKSSSDGGTLKAGWPTMVCISEMDILKDRNLEFCEALRKRGDGKMKVEYVVYKGVGHAFQVLDKSELSKTRSHEMINHIKAFVNCN
>rna-XM_008360327.3
MASIAKELAFKSYPFIRIFEDGTVERIPFPYSSYVPPSPDQDPETGVYSKDITISDNPKFSARLFLPNLPQNQTQKLSILVYFHGGAFCMASTFSFLHQRYLNRLVSEAKVVAVSVEYRLAPENPLPIAYEDCWAALQWVASHSINKGSSDGNKETWLLNYGDFDRVYIGGDSAGGNIAHNLVMKAGVEGLCGGVKILGVFLSCPYFWGSKPIGSEPKGKNFEKTLPYLVWDFVYPSAPGGIDNPMVNPAGEGAPSLTGLGCSKLLVCVAGKDHLRDRGVQYYDLVKESGWKGELELFEVEGEDHCFHVSLGIETKTDQTETTTENVKKMFKRLASFLV

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University