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

Apostasia shenzhenica

Species name

Apostasia shenzhenica is a species of monocot in the family Orchidaceae (orchid family).

Species info

Gene sequence info

Apostasia_shenzhenica.HIDH.fa

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>rna-gnl|WGS:PEFY|mrna.Ash011480
MAPSPSAVVTAAAHNPVVEEIPGLIRLYKDGHVERLPAVPEVPPSLLAVSGVASADVDINPSAGLWARIYSPTHPQPPLPVIVYFHGGGFCVGSAAWRCYHDFLSRLAVSAASVVVSVNYRLAPENRLPAAYDDGLAAVKWLQQPPAVGVSGIGSLGSWRLRCSFDSVFLAGDSAGGAIAYNVALRLSSVRQVSTIQLI
>rna-gnl|WGS:PEFY|mrna.Ash020578
MTSQSEEVEFEFLPLIRVFKSGRVERIAGTATVPSSPLDPATGVASRDVVIDPAVPVSARLYVPPSSSPEKKSPLLVYFHGGAFCIESAFSPTYHLYLNSLAARAGIVIVSVNYRLAPEHPLPAAYDDSWAALRWAAAGGGGDPLISDRADLGKIFLAGDSAGANIAHRMAVMAGADGGVKVEGMVLIHPYFSTGPEAEGSIGDRLWRMVCPGAEGGTGDPRLNPASEGKVALAGMAGRRAVVFVAEKDVLREKGTAYHEVVTGSGWGGEAEVVETEGEGHVFHLLKPESEKAGEMMEKVVAFFSA
>rna-gnl|WGS:PEFY|mrna.Ash016534
MKKRSTQLHPPPRTSSSSSSSMEIAAAAPDKINFEILPFLRTYRSGRIERFLPAKPVPPSVDPRTGVSSADITINPNTRLSARLYLPPSAVISRRPARKLPVIVYYHGGGFCTFSASSLPYHSYLNSLVAEADVVAVSVDYRLAPEHPLPAAYDDSWEALLWVAEHAYGVASAGGIDWRLAEAGDFSRIFLAGDSAGANIVHNVGVKLGEWGMEVEGMAMVHPFFWGKERMVSEGWSTAKDNKKTMFNARDFDSLWPFVCPGTNGLDDPRVNPMAVGAPGLAALGCRRVLVSTAERDLLRERGRAYYERLRASGWGREAELCEIKGKDHVFHIFERPCREAAELLRRLAGFFNEESMKGRYSLLMGCAGIQRKDTSRIGRNV
>rna-gnl|WGS:PEFY|mrna.Ash016533
MEIAAAASDKINFEILPFLRTYRSGRIERLLPAKPVPPSVDPRTRVSSADITINPNTGLSARLYLPPSAVMSRRPARKLPVIVYCHGGGFCTFGASSLPYHSYLNSLVAEADVVAVSVDYRLAPEHPLPAAYDDSWEALLWVAEHAYGVASAGGIDWRLAEAGDFSRIFLAGDSSGANIVHNVGVKLGEWGMEVEGMAMVHPFFWGKERMGSEGRSPENSKKKTMFNARDFDSLWPFVCPGTNGLDDPRVNPMAVGAPGLAALGCRRVLVSTAESDLLRERGRAYYERLRVSGWGSEAELCEIKGKDHDFHIIERPCREAAELLRRLAGFFNEENMKGSFWQRKDLEAGARAEGPAR
>rna-gnl|WGS:PEFY|mrna.Ash012727
MEIAAAASDKINFEILPFLRTYRSGRIERLLPAKPVPPSVDPRTRVSSADITINPNTGLSARLYLPPSAVMSRRPARKLPVIVYCHGGGFCTFGASSLPYHSYLNSLVAEADVVAVSVDYRLAPEHPLPAAYDDSWEALLWVAEHAYGVASAGGIDWRLAEAGDFSRIFLAGDSSGANIVHNVGVKLGEWGMEVEGMAMVHPFFWGKERMGSEGRSPENSKKKTMFNARDFDSLWPFVCPGTNGLDDPRVNPMAVGAPGLAALGCRRVLVSTAESDLLRERGRAYYERLRVSGWGSEAELCEIKGKDHDFHIIERPCREAAELLRRLAGFFNEENMKGSYEFSNKIEYKETSVAATSQSLSLSTSTGSLSSIALSLLVAACEVRGESLSLLENMHKGGSNGVLDGKSTEEEWLDRDEPRSVVYYVSEGTLRGRRPRGRRVVECKAVALAATVAAGGVDKFVDMQPLGNGASNFLRRESRAVGQIK
>rna-gnl|WGS:PEFY|mrna.Ash006667
METEELLHDLPPLFRQYKSGRVERLAGAAATPAPFDPATGVTSKLAVVDPATPVFACLYLPPNPPPATSPPAAKLPLLVYFHGGGFCIESAFSDTYHPHLTALAARARLLVVSVDYRLAPEHPLPAAYDDCWAAVQWAASSGDPWIADHADSGRIFVAGDSAGGNIAHRVAMWAGVAGLLLDGMAAVHPYFWGSQAVGEEGREEGWRAWMDDLWRAVSGGRKGLDDAWINPAAEREVAARLGCRRALVCVAEEDPMRERGRAYYEMLKGSRWAGEVELVETKGEGHVFHLERDASGEKAEQLTAKLVEFFAGDRK
>rna-gnl|WGS:PEFY|mrna.Ash003978
MGRASSTVAAVAPAMTAGSDDSVLVEIPMFVRIYRSGRIERLHGQDFVPAAVDSATGVSSKDVTFNSVHGLSTRLYLPPISAVSARKKLPVVVYYHGGAFCTGSPFSSVYHNYLNSLVDNAGVLAVSVEYRLAPEHPLPAAFEDSWEALRWVMTSADREPWLAEYGDLSRVFLAGDSCGGNIAHQMGMKLGELGKKVEGLAIVQPFFWGKERIGREKIVEAGDHKVMPMAIDELILRLLLPGTQKGLDDPWINPTAAGAASMAGLGCRRLLLCVAEMDLGRDRGVLYYEKLVSSGWGGEAEILESKGARHGFQLHRCRSDQVAGQLMQRMVRFFAAKTKKGDSLPRQHSWGKRTVSDEKARATNLRAKL
>rna-gnl|WGS:PEFY|mrna.Ash019639
MSTSTGAGFVPPAPGEEVELELPGFFRLYRSGRFDRYVGLDKLPASLEPETGVVSKDVTVDLSTGVTARLYLPSLADGDSTKKLPVLVYFHGGAFCLESAASPIYHRHLNTLAFITPVLAVSVDYRLAPEHPLPVAYEDSWATLRWVFSLADPWLAEHGDPKRIFLAGDSAGGNIAHQLALRAGTRPEGEGIAIKGVALIHPYFWGSAPLGAEPTDTGLRGLMEQIWKFLCPETSGLDDRRINPLADGGRSLAELGCERVLVSVAEKDHLRHRGKAYFEKLKASGWPGEAELVETADAEHVFHLFYPETEEGREMHKALADFFSKE
>rna-gnl|WGS:PEFY|mrna.Ash019244
MKKAPIIVGKVGKRGNRGGESSGNSCCRCLYLNRPARRHVDVVPRHHLSLMGLIQNLLLRFTLFYLSLPLPKDSQANVPSATNTAGDATDVVFEIFDWIRIYSDGSVERLVGTDVVPPSFDLATGVVSKDAVIDSSIGLSARLYLPVNATAAGIKLPILIYFHGGAFCIESPFSPTFHPHLNNLSSLGPLLAVSVNYSLAPEHPLPAAYEDSWAALQWVLSRADPWLASRGDFRRLYIAGDSAGANICHNLAMRAGEEGLVAIKGMALAHPFFTGKEPVGSELEYVKFQEGIDRIWHFVCPSTTGLDDQRANPVSETAPSLAALGCERVLVAVAGNDVLWSRGWLYYEKLRSSGWLGNAEIIDTPDAEHDFHVFHPETEKAAALTKSLAAFFATNSSTALTKISSFFKALDPEFSLV
>rna-gnl|WGS:PEFY|mrna.Ash019247
MGLIQNLLLRLTFFYFSIPLPKDSPANVPSAINTAGDATDVAFEISGMIRVYSDVRVERLKGTDVVPPSFDLATGVLSKDVVINSSVGLAARLYLLTTESKLPVLIYFHGGAFCIESPFSPMYHSHLNNLSSLGPLLAVSVNYSLAPEHPLPAAYDDSWTAIRWVLSRADPWLASLGDFRRVYITGDSAGANICHQMALRDREEGLAAIKGMALVDPYFTGKPASLRLLVWPRQSRVAKPSATSSPPTTSSPSPQLASSSTTGDLFSVRPDRCATSCGHVNLVSLGHRRPLLHLLDRRAHHPPTTSSPPPRSASSSTTGDLFSRSPSPPARRRSNCFSVGVHSAIEGPLLTLPSLIFAGLVFCRCSHSH
>rna-gnl|WGS:PEFY|mrna.Ash019251
MGLIQNLLLKFAMFYLSLPLPKDSPANVPSAIDTAGDATDVVFEFLPFIRVYSDGRVERLCGTDSVPPSFDSATSVLSKDVLIDSSIGLATRLYLPTAAPADEKLPILIYFHGGAFLVDSPFSPKYHSHLNSLSSLGPLLAVSVNYSLAPEHPLPAAYDDSWAAIRWVLSRADPWLASRGDFRRVHIAGDSAGANICHQMAVRAREEAGLAAIKGMALVDPYFMGKEPIGTERRDAEFREDMDRIWRFICPSTAGLDDPRINPVSETAPSLAALGCERVLVAVAGNDILWSRGWVYYEKLRSSGWPGSAEIIDTPDAEHDFHIEHPETEKAAALTRSLAAFFASD
>rna-gnl|WGS:PEFY|mrna.Ash019254
MDFPAVVPTAGKPKKTVTGDRSDDEDIVFELLPIIRVFRNGRVDRLYGTETVPPSLDRTTAVLSKDVVIDSSSGLAARVYLPTTTAGAAPASKKQQLPVLIYFHGGAFCIESAFSPPYHSHLNNLSSLGPLLAVSVNYRLAPEHPLPAAYEDSWAAIQWVLSRADPWLASHGDFLRVYIAGDSAGANICQQMAVRAGEEGLGSIKGMALVHSYFMGKEPIGSELRDLAFRREMDRIWRFLCPTTTLGLDDPWVNPVSEAAPSLAALGCDRVLVAVAGNDLMWSRGWLYYNKLRSSGWPGKVEIIDTPDAEHVFHIFHPETDKAAAMNKSLASFFAADF
>rna-gnl|WGS:PEFY|mrna.Ash004030
MDDAAGDDVVLEILPSIRAYRSGRVELLLPTVFVPASLDPDTGVASKDVTINPSTGLSARVYLPPSSSFAGVRNLPVLVFYHGGGFCSGSAFSSPYHSYVNRLAAAAGILAVSADYRLAPEHPLPAAYDDSLEVLQWVAGGGLESADLDKIFVSGDSSCANIAHNVVLRLGQNNSVVEGLILLHPHFWGKEKIGSGVILKAKDADALWPFVCPGTTGLDDQRINPTAAGAPSLAALGCRRVLVAVAGRDLLNEDEGEWVGRRSRVLGDRRGRPRLLPPQLREREINFIHGAIGEVSDREELDL
>rna-gnl|WGS:PEFY|mrna.Ash004032
MDSPTAAAAADSDNVEFEFPPFLRMYRSGRVERFGGTDKVPPSLDPATGVDSKDVTIDPSTGVFARLYLPPAAAGSDQKLPVLVYIHGGAFCIESAASPVYHRHLNSLSSLTPLLAVSVDYRLAPEHRLPAAYEDSWAALLWVFSRADPWLAQHGDFRRVFLSGDSAGANIAHQLALRAAAEGIAIKGLGLIHPFFWGSAPVGSEATDVGDKSWKFIFPETIGPDDPKRNPVADGAPSLASLSCERVLVTVAEKDFLKDRGILYYEKLKESGWPGEAELVVTPEANHVFHLLDADSEQGKTKIKLLAEFFKKP
>rna-gnl|WGS:PEFY|mrna.Ash004027
MGSADTGDEIIFDLLSMIHVHRSGRVERFEPTPFVPPSFHPATGVDSKDVSINSCSGLSARLYLPLSAAGSGKLPVVVFFHGGGFFLHRAASSQYHDYLNSLAACAGAVVVSVDYRLAPEYPLPAAYDDSWEALQWVSAAGDPWLMNSGDLDRVFLAGDSAGGNIVHNLGMRLGRGGRMVNGIVMMNPFFWGKERIGAERKVPEGAIFRTEDVDRVWPFVCPGSPDLDDQRINPTAAGAAGLAAMGSPRILVSVGSLDLLLDRGIDYCEKMKESGWGGEVEFMEVEGEDHGFFLLFPGNERAAAFMETMVNFVCKI
>rna-gnl|WGS:PEFY|mrna.Ash004029
MNSDDPAATGDEIVYEWKDTIRAYHSGRVQRLCPINFVPPSLDHTTGVQSKDVTINSSTGLSARVYLPPSIDGDNERKLPVLIYYHGGGFCIESAFSPHYHNYLNLLTAAADIVAVSINYRLAPEHLLPAAYDDSWDAFQWVASHSSSSDSGQDPWLSKFGNTEKIFLAGDSAGGNIVHHMGLRLGAAGMKVEGLVLIHPYFWGKEKFKTEEEEKEGAIVKAEDPEGIWRIVCSGKKELDDPWINPFAVGAPSLVVLGCRRALVTTAGQDLMRERGRVYYEKLKESGWGGEVEFNEAEGEDHVFYLFDRNTEKAQELTQLLANFFNK
>rna-gnl|WGS:PEFY|mrna.Ash004028
MSRDASAAVADDEITYELPGTFRVYRSGRVERLIPEISVPPSLDPATGVDSKDVIINPSSGLSVRMYLPPSAVSGGDRKIPVLVSFHAGAFCVLSTSYPGCHNYLNSLTAKAGVLTVSVEYRLAPENPIPAAYYDCLEAIRWVANHAGGCDPEPWLSKFGDLGKIFLGGESAGGNIAHNVAMMLGREGKKVEGVALVCPTFWGKDRIGSEKESRASLRKPEDADGLWPVICPGLTGLDEPWINPVADSGRSLAALGCRRAFVYVAELDLLVERGRIYYEKLKESGWEGEAEFMETEGKDHCFFLSDLGSEKAEEFLERFASFLNKE
>rna-gnl|WGS:PEFY|mrna.Ash016636
MAAADELEFEIPNYFRYYRSGRVERLGGTTTVPAGVDPSTAVDSRDVIVDPSNAVSARLYLPSATAGDEERKIPIVIYFHGGGFCIESAASPTYHRHLNALAALTPLLGVSVDYRRPPEHRLPAAYDDGWAALRWVVSRVDPWVTRYGDHRRVFLAGDSAGANIAHQVAARAAAEGMPVKGVALVHPFFWGTEPVGGEPRDAEFRERMDRRWRFTFPTAAAPEDPRWDPAAVGSPAEVGCERVMVAVAEKDFLNHRGRRYYEKLTASGWRGEAEFVETPAAGHVYHLLAPETEEAAEMIGKLVDFFRRD
>rna-gnl|WGS:PEFY|mrna.Ash020307
MEHDLLLHAHPELMEGKEMQGCAGELKPELPSSHTELQSAAAINLKKRIPGTFATKKSEEDHSTRLPIIDLPTSQIPNHRISSIAMNADTAAATVADDEIIYELSRCFRVYRSGRVERLLPASSVPPSLDPATGVDSKDVIINPSSGLSVRLYLPPSAASGRDRKLPVLVQFHGGGFSVLSTSHPLCHNYVNSLTAKAGVLTVSVEYRLAPENPIPAAYEDGLEAVRWVSSHAGGGCLEPWLSKFGDLEKIFLGGESAGGNIAHNVAMMLGREGKKVEGVVLLCPGFWGKERIGSENDQTRGSERKPEELDGLWPIIYPRMTGLDDPCINPVADGGRSLAALGCRRALIYVAELDLLVERGRIYFEKLKESGWGGEAEFMETVGKGHCFFLFDPSTEKAEEFFERVAGFLNRE
>rna-gnl|WGS:PEFY|mrna.Ash020308
MPNRQISSIAMSTDAAAAAAAAAAAATATVADDEIIYELPGKFRIYRSGRVERLFPTTSVPPSLDPATGVDSKDVIINTSSGLSVRMYLPPPAASGGDRKLPVLVNFHGGSFCVMSPSYPLCHNYINALTAIADVLTVSVEYRLAPENPLPAAYEDCLEAVRWVSGHAGGGGPDPWLSKFGDLKKIFLSGESAGGNIAHNVAMVLGREGKKVEGLVLVCPGFWGKDRIGSEKEEKGPYRIGDVLDGLWPVIYPGMSGLDDPCINPVADGGRSLAALGCRRVLVYVTELDFMVERGRMYYEKLKESGWGGEAEFMETKGENHCFFLYDLGSEKAKEFLERFASFLNKK
>rna-gnl|WGS:PEFY|mrna.Ash020309
MLSICPPTILKIPIVAMSESDADDQIIYELTWTFRVYRSGRVERIAPATTVPPSLDTATGVDSKDVIINPSSGLSVRLYLPPTTASSCDRKLLVVVYFHGGGFSAMSTSSLVYHNCLNTLTAKASVLAVSVEYRLAPENPIPAAYDDCLEAVQWVSGHSGGGGQEPWLSKFGDLDKIFLAGDSAGGNISHNVAMILGREGKKVEGVVLVCPGFWGKERIGSEKEERGSYVKAVELDGLWPIICPGLTGLDEPWINPVADGGRSLAALGCRRVLVYVAELDLLVDRGRIYYEKLKESGWEGEAEYMETEGKDHCFFLLDPSSDKTEEFFERVASFLNRA
>rna-gnl|WGS:PEFY|mrna.Ash020314
MSAGAAATDADDQITYELSGGFRVYRSGRIERLAPATTVPPSLDPATGVDSKDVIINPSSGLSVRVYRPPATASNGDRKLPVIVYVHGGGFSVMSTSSPAYHNCLNNLTAKASVLTVSVEYRLAPENPLPAAYDDCLEAVQWVSGHSGGRGQDPWLSKFGDLEKLFLAGDSAGGNISHNVAMILGREGKKVEGVVLICPGFWGKERIGSEKEERGSNVKVEELDGLWPVIWPGMPGIDDPWINPVADGGRSLAALGCRRVLVYVMELDLLVERGRIYYEKLKESEWEGEAEFMETEGKDHCFFLVDPSSDKTEEFFERVASFLNKA
>rna-gnl|WGS:PEFY|mrna.Ash018362
MPPSPDAVEVVQCRGVLRVFSDGSIVRSDSPSFPMPIDDDGSVAWSDAVFSPDHDLYLRIYRPRIPLPSDPSNLPIFFYFHGGGFCIGSRAWPNFHNYCLRLAADLRAVVVSPDYRLSPEHRLPAALHDSAAALLWLRSQSLSPDPHPLLAGGTDFSRVFVSGDSAGGNIAHHLAVRFGSDPDRAQLDPVRVRGFILLMPFFGGTQRTDSEAQCPEDAFLNLELNDRFWKLSLPLGSTTDDPSANPFGPGAQDLSSIQFDPMLVVVGGRDLLRDRAATYAKRLKDWGNPVELLEFEGQQHGFFTIEPRSEPANVLMQSICRFMDNN

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University