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

Nyssa sinensis

Species name

Nyssa sinensis is a species of eudicot in the family Nyssaceae.

Species info

Gene sequence info

Nyssa_sinensis.HIDH.fa

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>Nsi04727.mRNA1
MKTMTFCYLMSYFDTIHNPQIDLWMASKTVLEIELLQIAAQCLMIDFLTPSWLTHTTPRVYKDALVKELLGLRHYLQIRLCVNLLVSQAKVLAVSVEYVLAPQHPLPTTYEGCSAALPWVSFESVRNGVNKLPQLIGHGDFDLDGDGAGLILRISNPHFRGTSRSGFAISGLDV
>Nsi04725.mRNA1
MATGTKEVTIDLSPILRVYKDGTVERLFGSPYVPPSPEDPTTGVSSKDITISPNVSARLYLPKLTVTNQKLPILVYFHGGAFCLESAFSFLDHRYLNAIVSEAKALAVSVEYRLAPEHPLPAAYEDCWAALQWVASHSDHDNDNIEKEPWLINHGDFGKVCIGGDSAGGNIVHNIAMRAGVERLHGDVKIHGAFLSHPYFWGSEPLGSEQRNDDEKTMPYRVWMFVYPSAPGGIDNPMINPFGHGAPSLSGLGCARLLVCVAEKDELRARVHRDVSPNIFMATGTKEVTIDLSPILRVYKDGTVERLFGSPYVPPSPEDPTTGVSSKDITISPNVSARLYLPKLTVTNQKLPILVYFHGGAFCLESAFSFLDHRYLNAIVSEAKALAVSVEYRLAPEHPLPAAYEDCWAALQWVASHSAHDNDSIEKEPWLINHGDFGKVCIGGASAGGNIVHNIAMRAGVRRLHGDVKIHGAFLSHPYFWGSEPLGSEQRNDDEKTRSYRVWMFVYPSAPGGIDNPMINPFGHGAPSLSGLGCARLLVCVAEKDELRARGVCYYDAVKTSGWGGEVEFFEVQGEGHAFHIFNIDTENAKNMIKRLASFISH
>Nsi04726.mRNA1
MVSNSKEVAAEFPPLLRVYTDGTVERLVGSPYVPPTTDDPATGVSSKDISISKDVSARLYLPKLTDSHLLKFPILVYFHGGGFCVESAFSFLHHRYINLLASEAKVLAVSVEYRLAPEHLLPTAYEDSWAALQWVSSLSVGDNINKEPWLINHGDFDRVFIGGDTAGANIAHNITMRAGIEHLPGKVKILGTYLSQPFFWGSKPIGSESSMGHQQNMINRVWMFVYPSAQGGIDNPMINPFAPGAPSLSGLGCSWLLVCVAEKDVAKDRGIHYCDAVRESGWEGEAELYEVEGGEHGFHICNPETEIAENMMKRLACFLSCSLRVEAFQCPNSFFIQVGHSCVADTVVTVWVVVVTEDCRRIKLQYCGFKLAFATR
>Nsi03258.mRNA1
MERLQPDNVPPSLDSKTGVQSKDVVISAETNVSARLYIPKDSNSDHKLPLIIYFHGGGFISGSPFQEVYHYYLNSIVAEAKVVAVSVDYRLAPENPISTLYDDSWFVLKWVASHYKGGGNETWLKDYVDFERVFFGGESAGGNIVHNMAMRCGSEKLDDVKLLGIFLINPYFFGKERIGQNEAKLPSDVIKSVENLWLIAGRMSIGLDDPRVDPLSDPKLSSLGGSKVLVSIAEKDWLRDRDNQVNYQLIKQPILCSFQVFELKLNWVSCEWHFAAVVGLDNPKGRVEK
>Nsi24504.mRNA1
MSVVAEVPGYIQVFSDGAVKRFLPEIAPASTESSTGFKSKDVIIDPSKPVTARMFLPDNPISVADLPVLVYFHGGGFCIGSTTWLGYHYFLGDLSVASQSIVLSVDYRLAPENRLPIAYDDCYSSIEWLSHKARSDPWLDKADLSWVFLSGDSAGGNIVHQVAVKTIQNKACHVKVKGLLPIHPYFGSEKRTEGEMADGAAGDVKMNDLFWSQSLPEGLDFLKERGAMYAEFLQKKGVKEVKLVEEEGESHIYHVFHPKSEATHLLQKQMSSFIHSF
>Nsi34264.mRNA1
MSVVAEVPGYIQVFSDGSVKRFLPEIAPASTESSTGFKSKDVIIDPSKPVTARMFLPDNPISVADLPVLVYFHGGGFCIGSTTWLGYHYFLGDLSVASQSIVLSVDYRLAPENRLPIAYDDCYSSIEWLSHKARSDPWLDKADLSRVFLSGDSAGGNIVHQRTEGEMADGAAGDVKMNDLFWSQSLPEGSNRDYYGCNFEMAELSPVEWSQFPAVVVYVAGLDFLKERGAMYAEFLQKKGVKEVKLVEEEGESHIYHVFHPKSEATHLLQKQMSSFIHSF
>Nsi35689.mRNA1
MRLVTQFAVKNTNFGHFKYDNSTVTILYGGSPVGEAFIPRGRAKARQTRRFNVTVDISFEQLSGNPNLTNDINSGFLTLTSQARLSGKVELMKVIKKNKSGNMRLAPENPISILYDDSWSSAQVGCFSIIREVYNEAWLKDYVNFERVFFGGESACDPFNPFRIDNGDNPATALVSDLLTADNYVNWSRAVSRALQAKKKLGFINGIISKPQDATDPIFEAWEHCNDLVVSWLQNSDELAIYNPILVRDCGKLKVLNDRYDRDYVVQFLMGLSDSYSLSKDQIMLLEPLPPLNRVFSMIQQQERQHFMLTQPSNSDLMAMMAKTNPSSSKPAQKFHNSIAQKPNHSYCTHCKIQGHTLENCFKVGNATPHLCTHCNMSGHSVEKCYKLNGYPLGHKLHGKNKNFAAAAIATSRVCFADDHDEESSETRAFTKGQYNQLLGFVAF
>Nsi19352.mRNA1
MKKFVLGHRCKKLFLIEACFEEADGDIIMDEEETNHGDFKELPEISLHAILGAYASETMRVRGGIGHISTTVLVDSGSTHNFMSEVLAKKVGLQLENGGRFEVIVASGETLSSPVERFAPETAPASTEPSDGFKSKDVTIDRSKPITARIFLPDNPEPVGDLPVLVYFHGGAFCFGSTTWLGYHQFLGDLSVASQSIVFSVDYRLAPENRLPIAFDDCFASLEWLSHKANSDPWLERADLSRVFLSGDSCGGNIAHHVAIRTIQSKVCHVKIKGLLPVHPYFGTEKRTEREMTDGATGDVKLTDALWRLSLPEGSNRDYYGSNFEMAELSEVEWSEFPAVVVQVAGLDFLKERGVMYAEFLHKKGVKEVKLVEAEGESHVYHMIHPKSEATRVLQKQISEFIHSF
>Nsi14592.mRNA1
MYSSIGVGAATTTMVRCEKKVIQEVSGWLRVFDDGSVDRTWTGPPQVKFMAEPVPPHHDFVDGVATRDVLIHGELALRVRIYLPVKNNNDLDKIPIILHFHGGGFCISEADWFMYYHIYTRLARHAGAICVSVYLRLAPEHPLPAACDDGFSALLWLQSLAKGESHEPWLNAYADFNRVFLIGDSSGGNIVHDVGARAGNVDLSPLRLAGAISIHPGIVRSKRSKSELEQPESPFLTLDMVDKFLSLALPDGSSKDHPITCPMGYAAPPLASLKLPPVLLCLAENDLIRDTEMEYYEAMKKANKSIELLINHGMGHSFYLNKIAVDMDPQTAQETAKLIAGITEFIKEH
>Nsi13641.mRNA1
MASSTGDEVLFEFPNFIRVFKDGRVDRLIGNDVVPPSIHPETGVQSKDVAISPEINLTARLYIPKTTNPDQKLPLLVYYHGGGFCIETAFSPTYHTYLNSLVAEAKVVVVSVDYRRAPEHPLPASYDDSWAALKWVASHSTGDCHDPWLNQYVDFENVFLAGDSAGANIAHNMAIRIGSEPVEGIKLVGIVLIHPYFWGKDPIGAEGADMNKRGSVDGLWRFVNPLSSGSDDPLINPILDPRFSRLGCRKVLVCVAEKDVLRDRGWYYYEELRKNGWGGVVEMMEDKVY
>Nsi13639.mRNA1
MENTVQFRLAPEHPIPACYNDSWAVMKWVASHANNGPGPEPWLNDHAKFDQVFLAGDSAGANIAHNMVVRASVDGLGVGFNLVGMVLIHPFFGNNEIDKLWMFICPETSGSDDPRLNPAAHPSLLSKLGCNKVLICTAGKDHLRERGWTYYEALRKSGWGGLVEIMETEGEEHVFHLFNPTSDKAGTLMNKFIFQVVAMRSSNSEIARVFFPFFRVYKDGRVQRFRPIQKVPPSDDPRTGVKSKDVVISQEPAVSARIFIPEISDPTHKLPLVVYFHGGGFTINSAFSPMYDNYLKSMVSEANIVAVSVEYRLALEHSIPACYDDSWAALQWVASHAHGRGPETWLNDHADFKRLFLAGDSAGGNICHNMAVRVGSTGLPGVKLVAMVLIHPFFGGTDDDKMWMYLFPESSGRNDPKLKPATGDLARLPCERVLVFVAENDFLRGVGRAYYEELKKSGWKGTVEIVESEKEGHVYHLMDPTCVNAADMMKLLVTFINQGDLHFLGHSSTRSRM
>Nsi13640.mRNA1
MYLSKQFPKNLSKFPSFSRLDPSNAGKTFRFSGTVKGRKLVAMGSTNPEVAHEFPFFRVYKDGRVEKFRWPPEITPPCDDPVTGVKSKDIIISTEPQIAARIFLPRIPHPGRKLPVLLYVHGGGFSFESAFSTQSDRYVRILAGEANVVAVSVEYRLAPKHPIPACYDDSWAALQWVGSHFSGNGPEPWLNDYADFRRLFLAGDSAGGNICHNLAVRVGSIGLPGVTVVGAVLSHPYFGGTDDDKMWFYMCPTANGRLDDPRLKPAAGDLARLGCDRVLIFVAEKDHLRGVGRAYFEELRESGWGGTVEIVEYEGEDHCFHMDDPTCQNAVALIKKIVSFIN
>Nsi30328.mRNA1
MDGTVDFGGGWCKGELSKPFVNKIQKGYTTMSSNKKVVEEVSCWLRVFDDGSVDRTWTGPPEVEFMFKPVPPHEEFIDGVATRDVTIDPNSGLAVRIYLPERKPDIPDEHKLPLILHFHGGGFCITRADWYMYYQFYTRLVRSPPAICVSVYLRLAPEHRVPAACDDAHSAFLWLIAVARRELSDLWLQSYADFGRVFPLGDSTGGNLVHEVAARAGAIDSEPVRLAGGVPIHAGFNRAKPSKSFLELPESPMLTREMVDKFMVLGLPLGSTKNHPVMCPMGPAAPPLVGLKLPPMLVVVAEKDLLHDTELEYCETMKGAGKEVVVLLEPGMGHSYYLNKMGIDSDPGMAASVDHLIAEITNFINRH
>Nsi28598.mRNA1
MSNTTVTAAATPPYEVDECRGVLRVYSDGSIVRSSNPSFNVPVHDDGSVVWKDVLFDATHNLQLRLYKPASPTSSKLPIFYYIHGGGFCIGSRTWPNCQNYCFRLSSELQAIVISPDYRLAPENRLPAAIEDGFMAMKWLVAQAVCEEPDAWLTSVADFSRVFISGDSAGGNIAHNLAVRLGPGSAELAPVQVRGYVLLAPFFGGTVRTRSEAEGPKEAFLNWELIDRFWRLSIPVGDTTDHPLVNPFGPVSRSLEAVDLDPILVVVGGCDLLKDRVEDYAKRLKEWGKKIEYAEFEGKQHGFFTIDPNSQTANELMLIIKRFITENSGY
>Nsi01862.mRNA1
MEEPSALDLPSVPVYHNYLTSLVAEANVVAMSIDYRLAPEHPLPIAYEDSWAALEWVASHYNGQGPEAWLNDHADFQRVFVSEDSAGANIAHNMAVRAGVEDLEGSEAVRGLFAIRSIQPSLCLKEMDSSSEAVAYEFLPYFRAYRDGRVERLFGTDIVPASIDSQAAVSTKDIIFLPESGVSARLFIPSTINAGQKLPLLVYFHGGAFCFGSPFCAMYHNYLTSLVAEANVVAMSVDYRLAPENPLPIAYEDSWAALKWVASHCNGRGPEPWLNDHADFQRVFVAGDSAGANIAHNMTVRAGVEDLEGVKLLGACLVHPDFVSREGRVSKAWFFACPTTTGSDDPRINPAVDPRLSRLGCSRVVVCVADKDGLRERGWFYYEMLKKSGWGGMVEIVETEGEEHVFHLFNPTCDKAVALLQRLAFFMNQD
>Nsi01858.mRNA1
MEFNTSPVIHDFSPFFKIHEDGSIQRFKKPEFAIPSYDPQTGVDSKDFVISPETGVSVRLFIPKSTDPDRKLPLLVYIHGGAFCLGSASSPTFHNFINLLVSEANVVVVSVDYRLAPEHPLPIAYDDSWSALQWVASHSAGNGPEPWLNNHADFQRAFLGGESAGANIANNVAIRAGVNPELINDVKFVGLLLIHPFFGGKEVDKMYKFMCPTSSGCDDDPRLNPVADPGLPSMRCSRVLFCLAEKDWLRNRGWAYYEALGKSGWGGEMEMMESEGEGHGFHLFNLTCEKAVTLMSRLASFLNQY
>Nsi01860.mRNA1
MEMDSANPEVAHEFRFFRVYKDGRVEKFLWPTEKIPASDDTITGVQSKDVVISPEPQVSARIFRPRITDPTCKLPVLLYIHGGGFSFESAFSTLYDPHVRTLAAEANAIAISVEYRLAPEHPIPACYDDCWTALQWLASHSGGNGPEPWLNNNADFDRVFIGGDSAGGNISHTLAVRIGSSGLPGLNLAGTVLVHPFFGGLEEDDKMWLYMCPTSSGLEDPRIKPPAGDLVTIGCERMLVFLAENDHLRRVSGAYCEELKKSGWGGKLEIVESPGEEHCFHLFNPSSEKAVAVIKKIASFINQKRGPEHPLPIAYDDSWAALKWVASHSTGGGHEPWLNDYVDFKRIFLARDSVGANIAHNMAIRVGSEDPDVIKLVGIVLVHPYFWGKEPIGAEDADVQQKWHAENVAFRVAINERVR
>Nsi01861.mRNA1
MASQASEVANDFSPFVRVYKDGTVERLQGTEIVPPSIDPQTGVQSKDVVISPETGVSARLYKPKTTIPNTKLPLLVYFHGGAFIVQTAFSPTYQYFLNCLVAEANIIAVSVDYRRAPEHPLPVAYDDSWAALKWAVSHSNGGGQEEWLNHHVDFEHMFIAGDSAGANIAHNMTMRAGSDDLDSVKIGGLVLLHPYFWGKDPIGSEAADMGRKARVDELWRFACPSTSGSNDPLINPVIDPKLSSLGCRRVLLCVAEKDLLRDRGWDYYEKLGKSGWEGEAEMMESEGEKHVFHLDKPYCDKAMDVLKRVISFINQSNAPSIRAPEHPLPIAFDDSWAALKWVASHSTGRGHEPWLNDYVDFKRIFLGGDSAGANIAHNMVIRVGSEDTDVIKPVGIVLVHPFFWGKEPIGAEDADAQKKGLAENLWHFVWPSMSGLDDPLINPVMDPKLSSLGCSRVLVCVAEKDVLRDRGWCYYEELGKSGWGGVVEMVEVKGEDHVFHLFNPTCENAVVMLKRVASFMNQEKN
>Nsi01859.mRNA1
MEITHDFPPFFRVYKDGRVERFMVANDASPAVDPVTGVESKDVVISSETGVRARIFIPKINGPDQKLPLLIHYHGGGFCVGSPFDVVTQKLLTSLSSQAQVIAVSVDFRLAPEHPLPIAYDDSWAALQWIATHSKGQGPEPWINQYADLNRVFLAGESAGANIAHNVAVQAGATGLDGLKLRGLMIVHPFFVGKEPDKMIQYLYPTSNGSDDDPRLNPAVDPDLSKMGCERVFVCVAEKDWLKPRGLAYYEALKKSGWGGEMEFMENEGEDHCFHIFNPTIAHEFRFFRVYKDGRVEKFIRPTQKIPPSDDPITGVQSKDVIISTEPEISARIFLPRLTTPPHKLPVLFYIHGGGFSFESAFSPTYDRLVRTLAAEANVVAVSVEYRLALEHPIPACYDDCWAALQWVASHAKGDGPEPWLNHYADFEQVFLAGDSAGGNMSSNLAFRVGSIGLPGVRVVGAVLCHPYIGGVEYDDTMWLYLCPTNSGFDDPRMKPPVEDLAVLGCERVLVFVAEKDHLCGPGKAYCERLRKSGWGGMVEMVENEGEDHCFHLRDPTREKAVALIKKIVSFIKLE
>Nsi01863.mRNA1
MKRRAETPASGRKMMSLVETTAWESMEFKNIPIISEVDVSPLLKLFKDKPVLDLQPFMKLYKNNTVERLQHPSYVPPSSHPETEVQSKDIVIAPETGVCARLYIPDWTNPDHKLPLLVYFHGGGFITGSAFYKNYHDYLNSIVAAANVVAVSVNYRLAPENPLPIAYDDSWDVIKWVASHSKGCGDEEWLNQYVDFERVFYAGDSSGGNIAHNMAMRVGSGELDGAIAIAKPVGIVLIHPYFWGKKPIGKHEPRHNKNSTAIKNLWLVASKMGIGLNDPRVNPLEDPRLSSLGCTRVLVCIAELDWLRDRGWYYAKALRESGWGGKVEVLEAKGENHVFHLRNSTSDNVVAMLKRVVSFINDEDEI
>Nsi25682.mRNA1
MKKIVQEVSGWLRVFDDGSVDRTWTGPPEVKFMAEPVPPHDDFVDGVAIREVLVDIKSGLRVRIYLPENDADDLDKLPIILHFHGGGFCISQADWFMYYHIYTRLARSARAICVSVFLRLAPEHRLPAACDDGYSALLWLRSLALGESHDPWLNTYADFNRVFLIGDSSGGNLVHDVAARAGKSNLSPLRLAGAIPIHPGFVRSKRSKSELEQPESPFLTLDMVDKFLSLALPEGCNKDHPITCPMGYAAPPISSLKLPPVLFCVAENDLIRDTEMEYYEAMKKANKDIELLINQGVGHSFYLNKIAVELDPQTAQETEKLVLGITEFVKRH
>Nsi34866.mRNA1
MDAAKAEIAYEFLPLLRVYKDGHVERLLGTDTVPAGADSQTGVLSKDITIIPDSNVSARLYLPNLTNNSSSSSKKLPVLVYFHGGGFCLSTTSSRNYHNYLNTLVAEAQVVAVSVNYRRPPENPLPTAYEDSWAALQWVVSHRNGDGSESWLNNYADFGSVFLAGESAGANIAHNIAMAAGDEGSGLSVQILGVALVHPYFWGSDPIGSEARDPDRKFSVDRLWPFVCPSSPDNDDPRVNPVAEGAPSLVGLGCRRVLVCVAEKDVLRDRGLLYYQALGRSGWMGVVEIQETEGEDHAFHLHNLECEKARELIKRPEVSHEVLPYLRVYKDGTIERLAGTAVAPATFDSQTGVLSKDTMIIPETGVFARLYRPNLKPNHQKEKLPLLIYFHGGAFCISSISDPVYQNSLNTLVAAANIIVVSVDYRRAPEYPLPAAYDDSWAALLWVASHASGGSGAEAWLRDYVDFERVFLAGDSAGANIAHHMTIQVGLSEKEIGLKLRGIILIHPYFWGEEPIGSEVRDRARKAMVDNWWLFVCQSGRGNDDPYINPFVNGAPSLAVLPCDRVLVCVAEKDILKERGKLYYESLVKSGWHGAAEIIETEGEDHVFHLFNPNCEKALNMIKSLASFINQK
>Nsi07922.mRNA1
MAATTLEPSLSLQINRDSHQNGVVIEEIDGLIRVYKGGHVERPLIVPCVSCGLASELGVTSRDIVIDKFTNIWARFYVPKSNGKLPLLVYFHGGGFCVGSAAWSCYHEFLAKLAAKAGCVIMSVNYRLAPENPLPAAYDDGFKALMWVKQEAISGASEWWSRQCNLSSVFIAGDSAGANIAYNVALKLSSNSTTLKPLGLKGTILIQPFFGGEARTDSEKYMVQPPRSALSLAASDTYWRLSLPPGANRDHPWCNPLARGSSRLEDLRFLPIMVCISELDILKDRNLEFCADLGSSGDPCRLYPYTEVVAGCCLAYLDYHTSMDKFDFGSSWLAVGFCLNFPGQWCLVILPLAIHVA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University