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

Daucus carota

Species name

Carrot (Daucus carota) is a species of eudicot in the family Apiaceae (carrot family).

Species info

Gene sequence info

Daucus_carota.HIDH.fa

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>rna-XM_017397618.1
MDTDIAHDFSPFFVVHKNGTIKRLMGSSPIPAPQTLNGAKTKDVTVSSDPKITVRIFLPESASPGQKLPVVFYIHGGAFTIESALSIAYSSYVASVASKCNAIAISVDYRLAPEAPIPACYDDSWEALKWVVSHVAGSGPDPWINEHGDFTRFYVAGDSAGANIANTIAIWVSTKGLGCDVKISGMILACPFFGHEVELDKIWKYCCCEETGVNDPRLNPAASPDLLAKLACERVLVFTAERDFLRERGVTYYKALEKSEWKGEVESVETEGEEHVFHLIKQDSEKAGDVMEKINSFINHK
>rna-XM_017360827.1
MAELDYELPRFIRVYKDGTVERLMGTDTVPAGIDPETGVESKDVLVTPESGVSARLYLPKIRDPAKKLPLVIYFHGGGFYCFTPFSTFYQPFLNSFVAESNIILISIDYRRPPEHPVPVAYDDSWNAIRWVASHCNGTGPEAWLSEYADFGRVHISGDSAGANIAHCMAMRAGSEKVNGLDFDGLILMHPYFWGKDPVGGETDDTEKRAYIEKFWVLACPTSSGADDPWMNPGLDPKLSSLVCKRALVFGTEDDFLKYRAKYYGEVLGKSGWAGKVEVVETEGEAHVFHLYKPKIKKSMELVHKVMSFIYEENANPI
>rna-XM_017384961.1
MASDEELVHNFPPYFQVLKNGAVKRFFNDSFFPTTGDEPNSDGVLTRDVVVSTEPKVGARLFLPKITDPTRKLPLLVYIHGGGFSIGSAFFKLFTDYVSSLVALSGVVAVSVEYRLAPENPIPACYEDTWEVLKWVGGHGSGQGSDPWLNKYADFGRVFLAGDSAGANIAHNMAVRVGSEDPGVKISGMVLVHPFFGNDEVSPMWKVICPDTSGPDDPRYNPAANSGLMGKIGCGKVLVCIAGNDELKSRGLSYYKALKKSEWSGETEIFETEGEEHVFHVFNPACEKAAVLREKIARYFNN
>rna-XM_017401096.1
MVSSNNKEVVSELSPILRVYKDGTVERFFNSPHAPPSPLGNTTGVLSKDIAITPDISARLYLPKLASSANEKLPILVYFHGGGFCIESPFSILCHRYINSIVSQSNVIAVSVDYRLAPEHPLPIAYQDSWAALQWVASHNTTTKTTKKDPWLIRHGDFNRVYLGGDSSGANIAHNMAMQAGIETLHGDMKIYGLVLCQPYFCGSKLFGNESLVEKRLLHETWMFVYPDAKGGIDNPMINPFAYGSPRLSQIQCHRLFVCVASKDELRERRVYYCNAVKESGWKGEVDLYEVEGEGHAFHFFDFDGEKAQDMVKRLAAFLC
>rna-XM_017401103.1
MENNTKEIERECLPVIKLYKDKTVERLYISSPIVPPSTEVVPGVSCKDITISTTVSARLYLPNLRDNNNQKLPIFIYYHGGYFCFESAFSTLFHTYISSLASEAKALVISVEYRLAPEHVLPAAYEDSWEALQWVASHSTREKTDDAWLENHGDFDRVYIGGDSCGANIVHNMLLRASVENLAGDVKILGALLSHPYFWGSKTIKSESSDDHEQRMPYKIWYFSYPNASGGIDNPMINPWIDGAPSLSLLACSKLLVCVSEKDELRDRGLKYVECVQQSKWKGEIEVIEIQGEDHCFFLFNPDTDKARSLVKRFADFIK
>rna-XM_017381241.1
MDSPDEILYDFSPLFRVFKDGRTERLSGNDIVPASLDPTTGVESKDVTVNSISGVSARIYLPNSADKAHKLPLLVYFHGGCFVVDTAFSPLYHTHLNNLAAQANIVIVSVDYRRVPEHPLPIAYEDSWAAVQWIASHASRNGQEPWINIYADFQSFFLGGDSAGANIAHNMAVRAGSESPAGLNFTGIVLVHSFFWGKEAGPGQVILPGTRAFAEKLWLCVNPSSSGLDDPLISPDPRTYTFGCRRMIILVAEREALKHWGLYYKELLERIGWGGEVEVVETKDEDHLFHIYDPTTDKAKSLVKSIASFVNEGKRI
>rna-XM_017380019.1
MVHQKKVVEEVSGWLRVYDDGSVDRTWTGPPEVSFMAEPVMPHENFVDGVAVKDVDTDSGTRVRIYLPEKKATDSETLPIILHFHGGGFCISEADWFMYYAVYTRLARTSRSIVVSVYLPRAPEHRLPAACDASYFALLWLRSIARGKLHETWLNAHADFTRVFLIGDSSGGNLVHEVSARAGAEDLSPLRVAGAIPIHPGFVRATRSKSELEQPQSPFLTLDMLDKFLNFALPIGSTKDHPITCPMGDAAPPIGSIKMPPMMLCVAETDLIIDTEMEYYEAMKKAGKDVELYLSGGVGHSFYLNKIAVDHDPSTATRTEELMAAITEFINRH
>rna-XM_017379143.1
MAQEKKIVEEVSGWLRVYDDGSIDRTWTGQSEVSFMAEPAMSRENYVDGVAVKDIDTESGLRVRIYLPEKSDTDSEALPIILHFHGGGFCISEANWFMYYAVYTRLARISGSIIVSVYLPRAPEHRLPAACDESYSALLWLRSLARGNMHEPWLSAHADFTRVFLIGDSSGGNLVHEVLAHAGAEDLSPLRVAGAIPVHPGFVRATRSKSELEQPQSPFLTLDMLDKFLNLALPIGSTKDHPITCPMGDAAPPIGSLKMPPMMLCVAETDLFMDREMEYYEAVKKARKDVELFLSAGVSHCFYLNKIAVDLDPLTSTRTEELIAAITEFIKSH
>rna-XM_017380016.1
MKSIKLQQYLTLHITLPMVNEKKLVEDVSGWLRVYDDGSVDRTWTGPPEVSFMTDTVMPHENFVDGVAVKDVDTDSGARVRIYLPEKNNSDSATLPIILHFHGGGFCISEASWFMYYAVYTRLARSSRSIVVSVYLRRAPEHRLPAACEDSYNALLWLRSLAKGDLHEAWLNANADFTRVFLMGDSTGGNLVHQVASRAGSEGLELKLSPSHVAGGILVQPGFVRATRSKSELEQPQSPFLTLDMMDKFLSFALPLGSTKDHPITCPMGAAAPPMSSLKMPPMLLCVAETDLMIDTEMEYYEAMKKAGKDVELFLSPGVGHGFYMNKIASDLDPVTATRTQELIAAITDFIKKH
>rna-XM_017377144.1
MKIRRMVAITADPTLSPKVAKHYSQQTEGVKEEIRGLIRVYKDGHVERPQIVPCVTSTTLAPELGITSYDIVIDKLTSIWARFYVLNCSGHKLPLLVYFHGGGFCVGSAAWSCYHDFLARLAAKAGCIIMSVNYRLAPENPLPAAYDDGIKALMWVKQQATYPTRESWSRKCDFSNIFLAGDSAGANIAYNVATRLNSSVALRGIILIQPFFGGEARTHSEKYMVQPPHSALSLETSDTYWRLSLPSGSNRDHPWCNPTAKKLAVPVMVCVSELDILKDRNLEFCNGLAMSGSKVECLMSKGVGHAFQVLSNSQISQTRANEMIAYIKAFINR
>rna-XM_017382183.1
MSSNSAAAISPYEVEEVRGVLHIYSDGSIVRSAKPSFTVPVDDDGSVIFKDAMFDAANNLQLRLYKPAASSSSCKLPIFYYIHGGGFCIGSRTWPNCQNYCFKLASQLQAVIISPDYRLAPENRLPAAIEDGFMAVKWLQEQAVSEEPDAWLNDVADFSRVFISGDSAGGNIAHNLAVRLGAGSAEVAPVRVRGYVYLAPFFGGTVLSKFEAEGPQEAFLNWELIERFWRLSIPVGETRDHPLVNPFGPVSPSLEDMALDPILVVVGGSDLLKDRAEDYAKKLKEWGKKIEYVEFEGQQHGFFTINPDSPASKELMLVIKKFITENSS
>rna-XM_017394583.1
MDKAFPTEVSSESEVVHDLPPWLRVYKDGKIERLSGCGVCAPGLDSQTDVLSKDVVIVQETGVSARLHRPNVIPKGQKLPLVLYFHGGAYLISSPWDPTYHNCVNKLVAEAKVVLVSVDYRKAPEHPLPVAFDDSWDVLKWAALHTSSGAGSEPWLLDNVDFNRVFLAGDSAGASIAYQLVIRNKTEKLMMKLAGIILINPYFWGNEPIGAEVTNPFLKALVDKWWAFVCPSDKGNDDPLVNPLAAGAPPLEQLECAKILVSVSEKDILRDRGVLFYESLKKSEWKGKAELIDVKGEDHVFHIFNPDCENAIYLFKGLAAFINA
>rna-XM_017400712.1
MDSSSNDAAKNILQPKVIEYDEGNEILRDFIPFIRVYRDGKIERLACTEIVPAGNDPNTGVQSKDVVVTKETNVSARLYMPESIKPGEKLPLLIYFHGGGFVVESAFSRIYNTHLNQLVKQANIVVVSVDYRLAPEHPLPIPYFDSWFAFNWVASHSSGNGEEPWLNEHVDFGRVFIGGDSAGGNLAHNVAMAVGNETRDDIRVRGVCLNHPMVWGSDASVDGKVIDAGIKEFMEKLWRFTYPETSGTDDPKLNPDKIADFSRFGCERVLLVVAEHDFMREWQLHYGGVLGKCGWKGNIEIMECEGEGHVFYLFDPASDNALALLKKMASFINQE
>rna-XM_017400715.1
MSSLVQMMNSPPDQLDLKTTDIAHEFPPFLTVYKNGTIKRNVGSPFMPAPENLNGVRTKDVVVSSHPKVTARIFLPESLTPGEKLPVLVYIHGGGFCVESALSYFYTPYAASIASTCNAIVVSVDYRLAPEHRIPACYDDSWEALKWVVSHASRSGPDPWVNEHADFGRVFLAGDSAGANISHTLAAWAGVKGLESDVKISGVIMVHPFFGDGKPDGLWDFCCSDGTGLDDPRLNPAADPALLEKLACGKVLICTAENDILRPRGWSYFEALKESEWKGEVEIVETKGMGHVFHLFNPNCEEAVSLMKLVASFMKDDKVLSLL
>rna-XM_017400716.1
MSSFEQILSSPPPININTSDIAHDLFPFVTVYKNGTIKRHFGQPAMPAPENLNGVRTKDVVVSSHPKVIARVFLPEFLTPGEKLPVLLYYHGGGFCIESALSACYTPYTSSIASACKVIVVSVDYRLAPEHKIPACYDDSWEALKWVVSHASGSGPDPWLNQHGDLGRVFLAGDSAGANISHTLATWAGVKGLESGVKVSGIILVHPFFGNDKPDKLWNYCCSDETGIDDPRLNPAADPDLLAKLACGRVLICTAENDFLSPRGWAYYEALKKSEWKGEVEIVETKGMGHVFHLFNPNCEQAGSLMKLVASFIKDDKVHSLL
>rna-XM_017401013.1
MSSFEQILSSPLAINSKTSDIAYDLFPYVTIHKNGTTKRHSGKPVMLAPENLNGVRTKDVVVSSHPKVIARIFLPESLTPGEKIPVLLYFHRGGFCIESALSACYTPYTSSIASACKVIVVSVDYRLAPEHQIPACYDDSWEALKWVVSHASGSGPDPGLNQHGDLGRVFFLAGDSPGFRWCRDNPEGVDVDSLDPWNVLDIRLDTRRRWDSPLAMRSLGGGARRFDDMARFDGARRFDNEARFDDELMMEREDCRCLLSSYLVDLSIYEIEVKRVCA
>rna-XM_017400114.1
MDNTFSVDPREAEVAHDIPPWIRVYKDGTVRRLSGYEVCDPGLDARTRVLSKDVMIVPGTGVSARLYRPSIIADGQRLPLVVYFPGGAYMISSPRFPGYHYSINNLVAEAKVVLVSVDYRKAPEHPLPIAFDDSWDALKWAASHASGAGSESWLINNVDFNKVFLAGDSAGASIAHQLMFRSKNMEIKAAGMKLVGMIMINPYFWGKEPIGAELTNTVRKALVDNWWAFVCPSDKGNDDPLVNPFAEGAPPLNDLGCARVLVCVAEQDILRDRGVLFYESLKKSEWKGEAKLIDVQGEDHVFHIFKPDCENAANMIKGLANFIHHQM
>rna-XM_017400719.1
MTSLVHTVNSLPETNTETTDIAHDFPPFMTVYKNGTIKRNVGSPFMPTPENLNGVRTKDVVVSSHPKVTARIFLPESLTPGEKLPVILYIHGGGFCVESALSYFYTPYAASFSSNCNAVVVSVDYRLAPEHKIPACYDDSWEALKWVVSHASGSGPDPWVNKHADFGRVFLAGDSAGATISHTVATWAGVKGLDSGVKISGIILVHPFFGDGKPNKLWDFCCSDETGLDDPKLNPAANPGLLARLGCGKGLVCTAENDGLRTRGWSYYEALKRSEWKGEVEIVETKGMGHVFHLFDPHCEKAVSMMKLVACFVKDDKVH
>rna-XM_017400711.1
MDSSSNDSQKYILQPKVIEYDEGNEILREFSPFIRVYRDGKIERLSGTETVPAGNDPNTGVQSKDVVVTKETNVSARLYMPESIKPGEKLPLLLYFHGGGFVVDSAFSPSYHMHLNQLVKQANIVVVSVDYRLAPEHPLPIPYFDSWFALEWVASHSLGNGEEPWLNEHVDFGRLFIGGDSAGGNIVHNVTLTVGNETRDDVRVRGVCLNHPMVWGSDASVDGKAIDAETKEFMEKLWRFTYPETSGTDDPKLNPDKIADFSRFGCERVLLVSAEHDFMKEWQLHYGGVLEKSGWKGNIEMMEFEGEGHVFYLFDPASDNALNLLKKMASFINQE
>rna-XM_017369556.1
MASTDEILQDFSPFFRVLKGGEVERLVGNHTVPASVDPVTGVRSKDVLINAECGISARLYVPKSVNTDEKLPLFVYFHGGAFVIETAFSPLYHCFLNNLVAEANIMVFSVDYRRAPENPLPIAYEDSWSAIVWAASHSSGKGPDAWLNKYADFQRVFFGGDSAGANIAHNMAMLSGSGNSDGVQVEGIVLVHSYFWGKEAVGGEPLDPRSRAFMEKLWLFVNPSSRGLDDPLIDPGSDPKISNLGCKRVIVFVAEKDGLRHRGVYYKELLEKSGWGGKVEFVESKDEDHVFHLFNPTNQNAVFMVRSIASFINEGKSKQVRV
>rna-XM_017369557.1
MDPHNDDIVHDFYPLLQVFKDGRIHRFRGIETVPASVDPATGVHSKDVKISDSVSARLYVPKSVDSDQKLPLLVYFHGGGFVIGTAFSPLYQTHLDFLVAQANVMVVSVDYRRAPEHPLPAAYEDSLEALHWIASHSRRSCPEPWLNEYADFESLFFAGDSAGANIAHNMAIRVGTEKPEGYNVEGIVLVHPYFWGREALSGEPVEPQSRDFLDRLWSFVKPSTIGLDDPWIDPSKDPSLSSLGCKRVMIFVAGKDVLKQRGLFYKEVLDKSGWGGIVEVVETKDEDHVFHLYNPTIDNAVSLVRSVASFVNE
>rna-XM_017370530.1
MNNSFVTQTLLTFVMRRKRMVALALDSSLSLKNTKHLPQQPRVVKEEISGLIKVYKDGHVERPQVVPCATSNALAPELGITSHDIVIDKFTGIWARFYVPKGNGDKLPLLVYFHGGGFCVGSSAWICYHDFLARLAAKAGCMIMSVNYRLAPENPLPAAYDDGLKALMWLKLQATYSTSDLWSRKCDFTKMFLAGDSAGANIAYNVAIRLNSSTSLKGLILIQPFFGGELRTHSEKHMVQPPHSALTLNTSDIYWRLSLPSGSNRDHPWCNPTANGTINMKASKYLSVSIMVCVSEFDILKDRSMEFCNALAKSGTKVERLISRGVGHAFQVLSMSQISQTRTNEMISHIKAFINK
>rna-XM_017369171.1
MSSSDTQTLHSFPPFFQILQNGVVKRFFDDKLISPTNDTPDSHGVITRDVVVPSENKVGARLFLPANSDPTRKLPVLVYVHGGAFSIGSAFSEAYTNYVSSVVAESDFIAVSVEYRLAPENLMPACYDDSWEVFKWVASHGSGQGSDPWLTERADLTRVFVAGDSAGANIAHDLVIRVGAGQDGVGLKISGIVLMHPYFGNDEVTPMMKVIFPGITGYDDPRYNPAANPGLMGGIQCGKVLVCVAEKDRIKDRGVKYYEVLKKSGFRGEVEFVETKGENHVFHLFNPGCENAGELMKSVVSFLKN
>rna-XM_017368350.1
MDSANEVLHDFFPMFRVLKGGQVERLMGNDVVPASLDPATGVQSKDVSINADSGVSVRLYVPKAADPAHKLPLLIYFHGGGFVVETAASPAYHNHLNNLAAEANVVVVSVDYRRAPEHPLPIAYEDSWDAVKWVASQSSGEEPWLNEYADFERVFFAGDSAGANLAHNMAIRVGLENPDGFNLEGIVLVHSYFWGKEPVGGEPVEPEHRVLIEKLWVYTCPGSSGTDDPFMNPGCDPRISGLGCKRVLIFVAEQDLLKHRGLYYKEVLERSGWGGKVEVVETRDENHVFHLFNSATENAKSLVKTFAGFMNEGKSG
>rna-XM_017370674.1
MVVSVDYRRAPEHPLPAAYEDSWEALHWIASHSRRSGPEPWLNEYTDFESLFFAGDSAGANIAHNMAIRVGTEKLEGYNVEGIVLVHPYFWGREALSGEPVEPQSRDFLDRLWSFVKPSTIGLDDPWIDPSKDPSLSSLGCKRVMIFVAGKDVLKQRGLFYQEVLEKSGWGGEIEVVETKDEDHVFHLYNPTTDNAVSLVRSIASFVNE
>rna-XM_017369558.1
MGSTDEILQDFSPFFRVLKGGEVERLYVPKSVNTDEKLPLFVYFHGGAFVIETAFSPLYHCFLNNLVAEANIMVFSVDYRRAPEHPLPIAYEDSWAAIVWAASHSSGKGQEPWLNKYADFQRVFFGGDSAGANIAHNMAMLAGSENSDGVQVEGIVLVHSYFWGKEAVGGEPLDPRSRASMEKLWLFVNPGSRGLDDPLIDPGSDPKISNLGCKRVIVFVAEKDGLKHRGVYYKELLEKKCCVLG

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University