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
Thlaspi arvense
Species name
Thlaspi arvense is a species of eudicot in the family Brassicaceae (mustard family).
Species info

Gene sequence info
Thlaspi_arvense.HIDH.fa
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>Thlar.0002s0712.1.v1.1
MSAISFSHNHQSSENRRGGSHHHRHGPVVEEIEGLIKVFNDGCVERPPIVPTVPPTVHSSAKVTAFDIKLSNDTWTRVYIPDAAASPSVTLPLLVYFHGGGFCVGSAAWSCYHDFLTSLAVKARCVVVSVNYRLAPEHRLPAAYDDGVNVVSWLLKQHVSSGGYSWVSKCNLSNVFLAGDSAGANIAYQVAVRITASGKPVDNLNVKGVILIHPFFGGESRTSSEKQQHSKSSALTLSASDTYWRLALPRGASRDHPWCNPLGSSSAGFLREARLPTTMVFMAEFDILKDRNLEMCKVMRSQGKRVEGIVHGGVGHAFHILDNSSVSRDRIHDMLCRLHNFIHPT
>Thlar.0010s0418.1.v1.1
MDSEIAFDNSPGYRVYKSGRIERLLGETFVPASLDPLNGVVSKDAVYSPEKNLSVRIYLPEKVVETDKKLPVLVYFHGGGFIIETAFSPTYHTFLTSAVAAADCLAISVDYRRAPEFPIPVPYEDSWDSLKWVFSHIDGTGPENWINKHGDFRKVFLAGDSAGANIAHHLAVRAKKEKLDSLISGIILVHPYFWGKTPVDEFETRDETRRQRIERSWGVASPNSEDGVDDPWINVVGSDLSGLGCGRVLVMVAGDDGFVRQGLCYAAKLEKSGWGGEVEVMEIEGEGHVHHLRIPNTDNARRLVKRFAEFLNK
>Thlar.0011s0028.1.v1.1
MGATTLTHVTTVNPNNTDIHGPVVDEVEGLIRVYKDGHVERSQFVPCVGPSLASELGVACSDVHIDKLTNVWARLYVPKSSVSKLPLLVYFHGGGFCIGSASWSCYHEFLARLSATSRCLVMSVNYRLAPENPLPAAYEDGANAILWLKKSRNDNLWAKLCDFGKIFLAGDSAGGNIAHHVAGRLAAVDDIIKPLKIEGTILIQPFFGGEARTESERRVGNNTKSSVLTLAASDAWWRMALPRGANREHPYCKPAMKKMVTRTLVCVAEMDVLMDREMEMCDGNEEVIKRVVYKGVGHAFQILGKSQLAHTMTLEMLCHIDAFIHQYDTFN
>Thlar.0059s0014.1.v1.1
MESTKKQVSLEVLPWLVVHSDGTLGRLAGTEVCPSGLDPETGVLSKDIIIEPKTGISARIYRPDPIQPGNKLPLVLYFHGGAFLISSASFPSYHTSLNKLVAQANVIAVSVNYRLAPEHPLPTAYEDAWNALQEIQASNEPWINDYTDFNRFFLVGDSAGANISHHLAFRAKQSNHTVKIKGIGMIHPYFWGTQLIGSEANDEGRKQMVDGWWGFVCPSEKGCDDPWINPFADGSPDLEGLGCERVMVTVAEKDILRERGKMYYERLVKSKWTGEAEIMETKGKDHVFHIFEPDCDEAIEMVRRLALFINQV
>Thlar.0097s0158.1.v1.1
MDSEIAVDCSPLLKIYKSGRIERLMGETTVPASLNPQNGVVSKDVVYSPDNNLSVRIYLPEKAAETGKKLPLLVYFHGGGFIIETAFSPTYHTFLTAAVSASDCVAVSVDYRRAPEHPIPISLDDSWTALKWVFSHIAGSGSDDWLNKHADFSKVFLAGDSAGATIVHHMAMKAGKEKLSPDLDETPSGIFGIILVHPYFWSRTPIDDKETKDATMRSKIEAFWMMASPNSKNGTDDPLINVVQSESVDLSGLGCGKVLVMVAEKDALARQGWGYAAKLEKSGWKGKVELVESEGEEHVFHLTKPNCEKALEALKIFAGFIKGEMQLAL
>Thlar.0273s0049.1.v1.1
MLRRITCSSSLRSVPSLFFRQFPRSYLTLSSSPTTDGISGRNIRGMTTPTTHCSICSHSSSDIVYDHPPFVRIYKDGRVERLSGTEIVPASLTPQNGVVSKDVVYSPEHNLSVRLFLPHKLAAGNKKLPLLIYIHGGGWIVESPFSPMYHDFLTEVVKSANCLAVSIQYRRAPEDPIPAAYEDSWTAIQWIFSHADGSGPVDWINEYADFDRVFLAGDSAGANISHHMAMRAGKEKLNARIKGTAIVHPAFWGKDPVDEKDVQDERIRSNMAEFWEKLVSPNSVDGTGDPLFDVVGSGSDFSGLGCEKVLVAVAGKDVFVRQGLAYAAKLKQSGWRGDLEVVEDEDEDHCFHLENPDSENTPKFMKKFVEFITG
>Thlar.0273s0050.1.v1.1
MKSDLTIELFPFIRIHKNGRVERLSGNDTVPASLDPQNNVVSKDVVYSPDHNLSVRLFLPHTSTELAAGEKLPLVIYFHGGAYIMGSPFSALYHNYLTEIVKTSNCLAVSVQYRRAPENPIPAAYDDAWSAIQWVFAHSDGFGEEEWINKFADFDRAFLAGDSAGGNISHHMAIRAGKEKLNPRIKGVAMVHPGFWGKDPIDEKDVQDEGVRSRIAEIWEKLASPNSVDGVDDPWLNVVGSGSDISGLGCERVLVLVAGKDVFWRQGLAYAAKLEKSGWKGNLKVVEEEEEGHCFHLHSLDSENALKLIKALVEFLILR
>Thlar.0273s0048.1.v1.1
MESEIASEHPPFIRIYKDGRVERLNGTEIIPASLDTTNDVVSKDVVYSPEHSLSVRLFLPHKSTELVAGDKKLPLLIYIHGGAWIIESPFSPIYHNYLTEVVKFANCLAVSIQYRRAPEDPVPAAYEDSWSAIQWIFSHSDGSGPEEWINKHADFGRVFIAGDSAGGNITHHMAMRAGKEKLEPRIKGIVIVHPAFWGRDPVDEHDLQDRETRNGIAEVWEKLASPNSVDGTDDPLFNVVGSGSDLSDLGCDKVLVAVAGKDVFVRQGLGYAAKLKKSGWKGDVEVVEEEEEGHVFHLEKPNSEKASKFLKKFVVFISE
MSAISFSHNHQSSENRRGGSHHHRHGPVVEEIEGLIKVFNDGCVERPPIVPTVPPTVHSSAKVTAFDIKLSNDTWTRVYIPDAAASPSVTLPLLVYFHGGGFCVGSAAWSCYHDFLTSLAVKARCVVVSVNYRLAPEHRLPAAYDDGVNVVSWLLKQHVSSGGYSWVSKCNLSNVFLAGDSAGANIAYQVAVRITASGKPVDNLNVKGVILIHPFFGGESRTSSEKQQHSKSSALTLSASDTYWRLALPRGASRDHPWCNPLGSSSAGFLREARLPTTMVFMAEFDILKDRNLEMCKVMRSQGKRVEGIVHGGVGHAFHILDNSSVSRDRIHDMLCRLHNFIHPT
>Thlar.0010s0418.1.v1.1
MDSEIAFDNSPGYRVYKSGRIERLLGETFVPASLDPLNGVVSKDAVYSPEKNLSVRIYLPEKVVETDKKLPVLVYFHGGGFIIETAFSPTYHTFLTSAVAAADCLAISVDYRRAPEFPIPVPYEDSWDSLKWVFSHIDGTGPENWINKHGDFRKVFLAGDSAGANIAHHLAVRAKKEKLDSLISGIILVHPYFWGKTPVDEFETRDETRRQRIERSWGVASPNSEDGVDDPWINVVGSDLSGLGCGRVLVMVAGDDGFVRQGLCYAAKLEKSGWGGEVEVMEIEGEGHVHHLRIPNTDNARRLVKRFAEFLNK
>Thlar.0011s0028.1.v1.1
MGATTLTHVTTVNPNNTDIHGPVVDEVEGLIRVYKDGHVERSQFVPCVGPSLASELGVACSDVHIDKLTNVWARLYVPKSSVSKLPLLVYFHGGGFCIGSASWSCYHEFLARLSATSRCLVMSVNYRLAPENPLPAAYEDGANAILWLKKSRNDNLWAKLCDFGKIFLAGDSAGGNIAHHVAGRLAAVDDIIKPLKIEGTILIQPFFGGEARTESERRVGNNTKSSVLTLAASDAWWRMALPRGANREHPYCKPAMKKMVTRTLVCVAEMDVLMDREMEMCDGNEEVIKRVVYKGVGHAFQILGKSQLAHTMTLEMLCHIDAFIHQYDTFN
>Thlar.0059s0014.1.v1.1
MESTKKQVSLEVLPWLVVHSDGTLGRLAGTEVCPSGLDPETGVLSKDIIIEPKTGISARIYRPDPIQPGNKLPLVLYFHGGAFLISSASFPSYHTSLNKLVAQANVIAVSVNYRLAPEHPLPTAYEDAWNALQEIQASNEPWINDYTDFNRFFLVGDSAGANISHHLAFRAKQSNHTVKIKGIGMIHPYFWGTQLIGSEANDEGRKQMVDGWWGFVCPSEKGCDDPWINPFADGSPDLEGLGCERVMVTVAEKDILRERGKMYYERLVKSKWTGEAEIMETKGKDHVFHIFEPDCDEAIEMVRRLALFINQV
>Thlar.0097s0158.1.v1.1
MDSEIAVDCSPLLKIYKSGRIERLMGETTVPASLNPQNGVVSKDVVYSPDNNLSVRIYLPEKAAETGKKLPLLVYFHGGGFIIETAFSPTYHTFLTAAVSASDCVAVSVDYRRAPEHPIPISLDDSWTALKWVFSHIAGSGSDDWLNKHADFSKVFLAGDSAGATIVHHMAMKAGKEKLSPDLDETPSGIFGIILVHPYFWSRTPIDDKETKDATMRSKIEAFWMMASPNSKNGTDDPLINVVQSESVDLSGLGCGKVLVMVAEKDALARQGWGYAAKLEKSGWKGKVELVESEGEEHVFHLTKPNCEKALEALKIFAGFIKGEMQLAL
>Thlar.0273s0049.1.v1.1
MLRRITCSSSLRSVPSLFFRQFPRSYLTLSSSPTTDGISGRNIRGMTTPTTHCSICSHSSSDIVYDHPPFVRIYKDGRVERLSGTEIVPASLTPQNGVVSKDVVYSPEHNLSVRLFLPHKLAAGNKKLPLLIYIHGGGWIVESPFSPMYHDFLTEVVKSANCLAVSIQYRRAPEDPIPAAYEDSWTAIQWIFSHADGSGPVDWINEYADFDRVFLAGDSAGANISHHMAMRAGKEKLNARIKGTAIVHPAFWGKDPVDEKDVQDERIRSNMAEFWEKLVSPNSVDGTGDPLFDVVGSGSDFSGLGCEKVLVAVAGKDVFVRQGLAYAAKLKQSGWRGDLEVVEDEDEDHCFHLENPDSENTPKFMKKFVEFITG
>Thlar.0273s0050.1.v1.1
MKSDLTIELFPFIRIHKNGRVERLSGNDTVPASLDPQNNVVSKDVVYSPDHNLSVRLFLPHTSTELAAGEKLPLVIYFHGGAYIMGSPFSALYHNYLTEIVKTSNCLAVSVQYRRAPENPIPAAYDDAWSAIQWVFAHSDGFGEEEWINKFADFDRAFLAGDSAGGNISHHMAIRAGKEKLNPRIKGVAMVHPGFWGKDPIDEKDVQDEGVRSRIAEIWEKLASPNSVDGVDDPWLNVVGSGSDISGLGCERVLVLVAGKDVFWRQGLAYAAKLEKSGWKGNLKVVEEEEEGHCFHLHSLDSENALKLIKALVEFLILR
>Thlar.0273s0048.1.v1.1
MESEIASEHPPFIRIYKDGRVERLNGTEIIPASLDTTNDVVSKDVVYSPEHSLSVRLFLPHKSTELVAGDKKLPLLIYIHGGAWIIESPFSPIYHNYLTEVVKFANCLAVSIQYRRAPEDPVPAAYEDSWSAIQWIFSHSDGSGPEEWINKHADFGRVFIAGDSAGGNITHHMAMRAGKEKLEPRIKGIVIVHPAFWGRDPVDEHDLQDRETRNGIAEVWEKLASPNSVDGTDDPLFNVVGSGSDLSDLGCDKVLVAVAGKDVFVRQGLGYAAKLKKSGWKGDVEVVEEEEEGHVFHLEKPNSEKASKFLKKFVVFISE
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University