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

Apium graveolens

Species name

Apium graveolens is a species of eudicot in the family Apiaceae (carrot family).

Species info

Gene sequence info

Apium_graveolens.HIDH.fa

Download
>Ag1G00265.1
MDSTSEILHDFSPLIRVYKDGRVERLSGLETVPASFDPATGVQSKDVKISDTVSARLYVPKSVKPDQKLPLVVYFHGGGFVIGTASSPVYQTHLNNLVAEANIMVVSVDYRRAPEHPLPVAYEDSWTSLQWIASHSTRAGQEPWLNEHADLQSVFFAGDSAGANIAHNMAIRVGTEKPNGYNVEGIALVHSYFWGQEALSGERIEPKIRDFLDRLWFFIKPDTNGLDDPLINPASDSRLSSLGCKRVIIYVAEQDVLKHRGLYYKELLDNSGWGGRVEVVETRDENHVFHLFDPTTDKAVSLVKSVASFINNGKSI
>Ag1G00266.1
MWPGRPIDRERYSSCISRSGHRRAIQGHSWDAILWAASHSSGNGQEAWLNEYADFQSVFFSGDSAGANIAHNMAMLAGSEKVEGMHVEGIVLVHPFFWGKTPVGGEPADPESRAFCEKLWLYANPGSSGIDDPLVNPGADLKIWSLGCKRVLVFVAEKDSLRHRGIYYKELLENSGWGGKVEFVENKDEDHVFFLFNPTSNNAVSLVRSVASFINEGKTE
>Ag1G00267.1
MMESSNEILLDFFPVFRVLKGGQIERLMGNDTVPASVDLATGVRSKDVTINASTGVSARLFVPKSVDADHKLPLLVYFHGGGFVVETAFWPAYHTHLNNLVAEANVIVVSVDYRRAPEHPLPTAYEDSWEAVKWAASHSSRNGQEPWLNDYADFQRVFFAGDSAGANISHNLTLRVGLDKPEGFHLEGIVLVHPYFWGKEAVGGEPV
>Ag1G00268.1
MESTNEILQDFFPMFRVLKAGQIERLMGNDIVPASVDLATGVRSKDVTVNASTGVSARLYVPKSVDADRKLPLLVYFHGGAFVIQTAFSPAYHTHLNNLVAEANIIVVSVDYRRAPEYPVPIAYEDSWEAVIWAASHSTRNGQEPWLNDYADFQRVFFAGDSAGSTLSHNLALRVGLEKPEGLNLEGIVLVHPYFWGKEAVGGEPVDPGSRDYINNLWVYTSPGSNGLDDPLINPGSDPRLSSLECKKVLIFVAEQDLLKHRGLYYKELLEKSGYGGEIEVVETKNENHVFHLFDSTTDNAMSLVKSFASFMNQGK
>Ag1G00897.1
MMKVLYPGISGYADQRYNPAANPGLIGKIKCGKVMVCVAEKDGIKDRGVKYYEVLKKSEYQGEVEIVETLGEAHVFHLFNQTSEKAGQLMKIITSFLNN
>Ag1G01560.1
MRRKRMVALTLDPPLSLKLTKHIPQLPRVVKEEIHGLIRVYKDGHVERPQIVPCVTNNVLAPELGVVSHDIVIDKFTGIWARLYVPKFNGNKLPLLVYFHGGGFCVGSAAWSCYHDFLARLAAKAGCIIMSVNYRLAPENPLPAAYEDGLKALTWLIQQATYSTTELWSRKCDFSHMFLAGDSAGANIAYNVSMRLNSSTSLKGIILIQPFFGGEIRTHSEKHMVQPPHSALTLDTSDKYWRLSLPSGSNRDHPWCNPTVNGKIKIGAAKNSSSSVMVCISELDILKDRNLEFCNALKISGTKVECLISKGVGHAFQILSTTQISQTRANEMISHVKAFINR
>Ag2G00327.1
MDNAFPMDSSRKSEVVHDLPPWVRVYKDGTVERLSGYEVCAPGLDPLTDVLSKDVMIVQETGVSARLHRPNVIPKGQKLPLVLYFHGGAYLISSPWDPTYHNSSNKLVAEAKVVLVALDYRKAPEHPLPVAFDDSWDALKWAASHTSAGAGSEPWLLDNADFNRVFLAGDSAGASIAHQLMIRSKNEKMMMKFAGMILINPYFWGNEPIGSEVTDTFRKALVDKWWAFVCPSDKGNDDPLVNPLAAGAPSLENLECAKVLVSVAEKDVLRDRGVLFYESLKKSEWKGKAELIDVKGEDHVFHIFNPDCENATNLFKGLASFMNDQI
>Ag2G01613.1
MDDKDIAHDISPFFVVYKNGNIKRLIGGPLMIPAPETLDGAKIKDVIISAEPKITVRVFLPVSISPGQKLPVIFYIHGGAFCIESALGQGYTCYVAAVASKCNVIAVSVDYRLAPEAPIPACFDDSWTALKWVVSHATGSGTDPWINEHGDWGRFFIAGDSSGGTIANTMAIWTTVKGLECAVKVTGIILLCPFFGHEVELDKVWKYCCNEETGVNDPRLNPVANLELLAKLAGDKALIFTAECDDLRGRGVSYYEALKKIGWKGQVEHMDTQGEDHVFYLFKPESEKAAAIMKRLNSFINNN
>Ag2G02402.1
MSSVVQTVNPPGEMNTETTDILHDFSPFFSVYKNGTLKRHAGSPFMPAPENLNRVRSKDVTVSSDPKVTARIFLPETLTPGQKLPVLMYLHGGGFCIESALSYFYSPYTSSIASSCNAIVVSVDFRLAPEYKIPACYDDSWEGLKWIVSHVSGSGPDQWINEHADFGRVFLAGDSSGANIAHTLATWTVLKGLESGVKISGMFMIHPFFGNGIPNKIWDYCCSDETGVDDPRLNPVANPGLWTKLGCEKVLICTAENDFLSPCGWTYYEALKESQWSGQVEIVETKGAGHVFHLFDPNCEMAGSLMKLVASFINKD
>Ag11G04126.1
MDFTDEILHDFSPSFRVFKDGRIERLLGNDTVPASVDLSTGVRSKDVTINANSGVSARLYMPKSVDTDQKFPLVVYFHGGAFVVDTAFSPLYHTHLNNLVAEANIVVVSVDYRRVPEHPLPIAYEDSWDAVQWVASHSSRNGQETWLNMYADFQSFFLAGDSAGANIAHNMAVRAGSDNPDGLTVSGVVLVHPFLWAKEAVAGQLINPESRAFAEKLWLCVNPCSSGLDDPLINPDPRNFTLGCKRVIIFVAEREVFKHWGFYYKELVEQIRWGGKVEVLETKDEDHLFHIYDPTTHKAKSLVKSIASFLNEGKTG
>Ag11G04650.1
MVHEKKIVEEVSGWLRVYDDGSVDRTWTGPPEVSFMAQPVMSHEKFIDGVAVKDVDTDSGVRVRIYLPEKNTTDSETLPIVLHFHGGGFCISEASWYMYYAVYTRLARTSRSIIVSVYLPRAPEHRLPAASNESYFALLWLRSLARGKLQEPWLNAHADFTRVYLIGDSSGGNLVHEVAARAGTEDLSPLRLAGGIPIHPGFVRATRSKSELEQPQSPFLTLDMLDKFLNFALPLGSTKDHPITCPMGDAAPPISSLKMPPMMLCIAETDLIIDTEMEYYEAMKKAGKDVELFLSGGVGHSFYLNKLAVDFDPSTAARTEELFVAITEFIKRH
>Ag11G04651.1
MVHEKKIAQEVSGWLRVYDDGSVDRTWTSPPEVSFMAQPVMSHEKFIDGVAVKDVDTDSGVRVRIYLPEKNATDSEILPIVLHFHGGGFCISEASWNMYYAVYTRLARTSRSIIVSVYLPRAPEHRLPAACEESYHALVWLRSLAKGDKHETWLSAHADFARVFLIGDSTGGNLVHEVAARVGNEDLSPLRLAGGIPIHPGFVRATGSKSELEQLQSPFLTLDMLDKFLEFALPIGSTKDHPITCPMGDAAPPMSSLKMLPMMLCVAETDLMTDTEMEYYEAMKKAGKDVELFFSAGVGHSFYLNKIAVDSDPLTATRTQELIAAISDFIKRH
>Ag3G00698.1
MGSLPRVVEDCHGFIQVYSDGFIFRLDDSLINLNIAVQDDGSVIWQDSVFDKTHGLSLRLYKPVSATATSKLPIVYYLHGGGFCLGSRTWNNCHNGCLRLSAALQAVVVAPDYRLAPEYRLPAAIDDSVTGLEWLRDQAQCKSLDKSFLDCADFNRVFVLGDSSGGNMAHHLAVQFGPGSIELSPVRVRGYVLLAPFFGGTERTKSEAEGEPEPVLTLETLDRFWRLSLPAGKKADHPFANPFGPASPNLETVKLDPILVMAGGKELMKDRIKDYAMRLKGLGKNVDYVEFAGKQHGFFTNDPYSDVSNQFLQLITKFMHDN
>Ag6G00493.1
MRIRKMVAITADPTLSTKVAKNCSQQPRVVTEEIHGLIKVYKDGHVERPQIVPCVTSNTLAPELGITSHDIVIDKFTGVWARFYVPNCSGNKLPLLVYFHGGGFCVGSAAWSCYHDFLARLAAKAGCIIMSVNYRLAPENPLPAAYDDGIKALMWVKQQATYSTRELWSSKCDFSRMFLAGDSAGANIAYNVVTRLNFSVALRGIILIQPFFGGEGRTHSEKYMVQPPHSALSLGTSDTYWRLSLPSGSSRDHPWSNPTAKGINKMEMKKLSMPIMVCVSELDILKDRNMELCNALAMSGSKVECLMSKGVGHAFQVLSKSQISQTRASEMISHIKAFINR
>Ag6G02611.1
MTSSETELVHNFPPFFQILKNGTVKRFFNDPFFPTTGDEPNSDGVLTKDVVVSSDPKVGARLFLPKITDPTRKLPLLVYIHGGGFSIGSACNQLFTSYVISLVASANVIAVSVDYRLAPENPIPACYEDSWEVLKWVGFHGLGQGSDPWLNKYADFSKVFLAGESAGANIAHNMAARVGSEDPGMKISGMVLVHPFFGNNEVSPMWKVICPDISGYDDPRYNPAANPGLMGKIGCGKVLVCCAENDDFKDRAVSYYEALKKSEWSGEVEIFETEGEGHAFHVFNQGCEKAAVLKKKMADYFNN
>Ag6G02613.1
MAELDYELPRFVRVYKDGTVERLMGTDTVPAGIDPETGVESKDVLVTPETEKVTRPPEHHVPIAYEDSWTAIRWVASHADGTGQEAWLNEFADFGRVHLVGDSAGANIAHCMAIRAGSEKVDGINFDGLILMHPYFWGKDPVGEETDDTERRAFIERYWLLACPTSSGVDDPWMNPGLDPKLSSLVCKRALIFGAEEDFLKYRAKYYGEVLGQSGWAGTVEVVETEGEVHVFHLYKPKTQKTRELIHKVVSFIYKDKAHSI
>Ag9G00183.1
MSSLVQMVSSPPEMNSKTSDIAHHLPPFLTVYKNGTINRHLGSPFMPAPENLNGARSKDAVVSSDPKVTARIFLPESLTPGEKLPVLVYIHGGGFCVESALSYFYTPYTSSIASKCNALVVSVDYRLAPEHPIPACYDDSWEALKWIVSHASGSGPDPWVNEHADFGRVFLAGDSAGANISQTMATWAGVKGLESGVKISGLILVHPFFGNDKPDKIWNYCCSDETGLDDPRLNPAANPGLLAKLGCAKVLISTAENDLLRQRGWSYYEALKESEWKGEVEIVETKGMGHVFHLFDPNCEKAGSLMKMIATFIKDDKVKVHSLL
>Ag9G00184.1
MSFLVQLAKSRLETNSNKTTADIAHDLTPFFTVYKDGTIHRHFGRPFMPAPENLNGVKSKDVVVSTDPQVTARIFLPEYLTRGEKLPLLMYIHGGGFSVESALSTFYSPYTSSIASQCNVMVISVDYRLAPEHPIPSCYDDSWEALKWVVSHASGSGPDPWVNEHADFGRVFLAGDSAGANIAHTMATWAGVKGLESGVKISGLILVHPFFGNDKPDKLWNYCCSAETGLDDPRLNPAANPGLLAKLGCKKVLIATAENDFLSPRGWSYYEALKKSGWKGEVEIVETKGKDHVFHLFDPNCEKAGSLMKLIATFINDDKVLSLL
>Ag9G00185.1
MDSKTTDIALDLTPFFIVYKDGRLERQFVNPFMPAPENLNGVRSKDVVVSSDPEVTVRIFLPRSLTRGEKLPVLMYMHGGGFSVESALSTFYSPYTSSIASQCNVMVISVDYRLAPEHPIPACYDDSWEALKWIVSHASGSGPDPWVNEHADFGRLFLAGDSAGANISQTMATWAGVKGLESGVKISGIILVHPYFGNNKPHDLWIYCCSGTETGLDDPRLNPAANPGLLAKLGCGKVLITTAENDFLSVRAWSYYEALKKSEWKGEVEIVETKGTDHVFHLFDPNCEKAGSLMKLIATFIKDDKVHSVL
>Ag9G01772.1
MENNAKEIERECLPLIKLYKDKTAERLYISSPIVPPSTEIIPGVLCKDVTISTNVSARLYLPDNNNKKLPIFIYFHGGYFCFESAFSTLFHTFTSSLASEANAIVISVEYRLAPEHVLPAAYEDSWEALQWVASHSTREKTDDAWLVSYGDFDKVYIGGDSCGANIAHNILVRASVENIVNDVKIFGALLSHPYFWGSKTIGSESSDDHEERIPYKIWYFAYPNVSGGIDSPMINPWIEGALSLSLLACSKLLVCVSEKDELRDRGLKYVECVQESKWKGEIEVIQVEEEDHCFFLFNPGTDKAKSLVKRFAAFIN
>Ag9G01774.1
MVSSNSIEVVSELLPILKVYKDGTVERFLNSPYAPPSPLGNTTGVLSKDIAITPDISARLYLPKLSPSANQKLPILVYFHGGGFCIESPFSILCHRYLNLLVSQSKIIVVSVDYRLAPEYPLPVAYEDSWAALQWVASHNTTTKNTKEDPWLIRHGNFDRLYLGGDSSGANIAHNIAMQAGTDTLHGDTKIHGVFLSQPYFCGSKLIGNESLAEKRLLQDTWMLVYPNAKGGIDNPMINPFAYGSRNLSQIQCRRLFVCVASKDELRERGVYYYKAVKESGWKGQVELFKVEGEGHGFHFFDFDSEKAKELVNRLASFLC
>Ag10G01719.1
MSTNNETAINPYEVEDVRGVLHIYSDGSIVRSAKPSFSVPVHDDGSVIFKDALFDAANNLQLRLYKPATSSSSAKLPIFYYIHGGGFCIGSRTWPNCQNYCFKLASQLQAVIISPDYRLAPEIRLPAAIEDGFMAVKWLQEQAVSKEPDAWLNDVADFSRVFISGDSAGGNIAHNLAVRLGAGSAEVAPVRVRGYVYLAPFFGGTVLSKFEAEGPKDAFLNWELIERFWRLSIPVGETRDHPLVNPFGPVSPNLEDMALDPILVIVGGSDLLKDRAEDYAKKLKQWGKKIGYVEFEGQQHGFFTINPDSAPSKELMLLIKKFITENSS
>Ag10G01720.1
MSTNNETAITPYEVEDVRGVLHVYSDGSIVRSAKISFRVSVHDDGSVIFKDALFDAANNLHLRLYKPATSSSSAKLPIFYYIHGGGFCIGSRRWPNCQNYCFKLASQLQAVIISPDYRLAPENRLPAAIEDGFMAVKWLQEQAVSKEPDVWFNDVADFSRVFISGDSAGGNIAHSLAVRLGAGSAEVAPVRVRGYVYLAPFFGGTVLSKFEAEGPKDALLNWEDIERFWRLSIPVGETRDHPLVNPFGPVSPILEDMSLDPILVVVGGSDLLKDRAEDYAKKLKQWGKKIEYVEFEGQQHGFFTNNPDSAASKELMLLIKKFISENSS
>Ag10G01854.1
MDNTFPIDPNEAEVIHDLPPFIRVYKDGTLKRLSGYEVCDPGLDARTGVLSKDVVLVPETGVSARLYRPNIIADGEKLPLVVYFPGGAYMISSPRFPGYHNSINNLVTEAKVVVVSVDYRKAPEHPLPTAFDDSWEALKWAASHASGAGSEPWLINNVDFDRVFLAGDSAGATISYQLMFRSKNAEMTATGMKLVGMILINPYFWGKEPIGAEVTNTFLKGLVDKWWAFVCPSDKGNDDPLVNPLADEAPPLKDLGCARVLVTVAEQDILRDRGILFHESLEKSEWKGKAKLIDVRGEGHVFHIFKPDCENATNLIKGLADFIHD

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University