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

Parasponia andersonii

Species name

Parasponia andersonii is a species of eudicot in the family Cannabaceae (hemp family).

Species info

Gene sequence info

Parasponia_andersonii.HIDH.fa

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>rna-gnl|WGS:JXTB|PanWU01x14_005820.1
MFTYINIHNVAIRLGLESLPGREFVYPSAPGSLDNPIVNLVGASTPSLAGLGCLRILLCVASKDWLREKGVWYYEFVKKNGWEGEIELFEVEEEDHAFHIFYIDSHNANAMIDRLASFLV
>rna-gnl|WGS:JXTB|PanWU01x14_005810.1
MLRHCSPIVHPSLTNPETQVSSKDISVSVDPKISAHLYTPLSFCIESTFFFLNHHYLNCLVSRSQILAIFVKYRLALENPLLAAYDDSWVALQWVASHSVNGFDSWLIEHADFDKIYIGGDSTNGNIFHYWEFDRPILPLLKSY
>rna-gnl|WGS:JXTB|PanWU01x14_005800.1
MASTSKEVATEILPLIRVYKDGKVERLLNSPLVPPSPYHDPETGVSVSSKDISISHEPAISARLFLPIISDDDDLFLNDHNQIHVNKLPILVYYHGGGFCFESAFSADHHNFSYSSFILGFGRTRIKYREEFASFGLGVCVPFCLGWYRQPDDQSGGTGIAELGRNRMFKAAGQCG
>rna-gnl|WGS:JXTB|PanWU01x14_075970.1
MKFRRMAAVSLDPRFNVSYKNHQQNGVIVEEIEGLIRVSKDGHVERPAIIPIVPSTWSLDQNLVTSKDIIMDNLTNLWARTYVPTSSPGQQKPLLVYFHGGGFCVGSAAWSCYHEFLANLSTKTNCVIISVNYRLAPENRLPAAFEDGFNALMWIKQQAQSSSTENKFWLNQCNMSSPFLAGDSAGANIVYHVATRLATLDDAVLRPIRLKGTILIQPFFGGESRTGSERYASQPPNSALTLSASDTYWRLSLPLGADRDHPWCNPLANINNGSTKLRSSAVMVCVSETDILRDRNLEFCNALVSSGKKVEMVMCKGVGHAFQILHNSNYSQARTQEMMSHIKSFINQ
>rna-gnl|WGS:JXTB|PanWU01x14_091550.1
MATTSSDEVAHDFFPFLKIYKDGRIERVVGVDVLPASLDPTTGIESKDVVISPETGVAARVYVPKSSVGACQPQKLPLVVYFHGGGFCVETPFCAKYHHAVNSLVAEANVVAVSVHYRLAPENPIPVAYDDSWAAVKWVVSHSGGIGPDEWLNSSADFKRVFFAGDSAGANIAHQLALRAGLEGGLGSGDSSKLVGIALVHPYFWGVELIEDEVNHPEKAVWAEGIWRFATKGTSGSDDPLINPAKDPNLGKLGAERVLVCVAEEDILKDRGWYYKEVLEKSGWRGTAEVVEATGDGHVFHLANPTCDNALAMLKKISAFINQDWASATNIKPS
>rna-gnl|WGS:JXTB|PanWU01x14_091570.1
MHQTSKEVAIDFDGFRIYKDGTIDRFDGDPTVPPSESKTGVRSKDVVISSGSGISARVFLPKISDPTQKIPLLVYYHGGAFCVCSAFSPGYTRYASSLAQEANVVVLAVNYRRAPMDPLPTAFEDAWEALQWAAAHSGGSGPEAWINQFADLERAFVGGDSAGGTLAQNVVLRAGVDGLGGKARLVGMALFDPFFGNDEPDKLMEVIFPSYSGANDRTVNPAYDPNLGRVGCERVLVFVAEKDSLRDRGWGYYEALKKSGWSGVADIVDTEGEEHVFHLENPESEKAKARMRRTVSFLNQAHI
>rna-gnl|WGS:JXTB|PanWU01x14_091620.1
MASPSSPNEPGLFIYGKRRQSRLGLPRSGFCIQSPFSPHYHTYVAVVTAEANVVTLSVHYRRPPEHPLPIAHKDAWEVVQWATTYSKGDGPEAWLNDRIDFGRAFVTGDSAKGNIAHNMVLRAGVYGLVWTPNLVKLKCDKALVFVAEKDLMRDRGLAYYEALKKSGWVGELKMVKIEREDYIFHLLNPTCENVVALIKGISNPTLN
>rna-gnl|WGS:JXTB|PanWU01x14_091590.1
MDPTPSTDQISFELPHLFRIFHSGRIDRLIGTQIVPPSTDPQSGVQSKDVLISPQSGLSARIFLPRITDPTRKLPLLVFIHGGAFCVETPFSPQYHNHVAALSAEANAVALSVDYRRAPEHPLPAAYDDAWEAAKWAAAHFDGDGPEAWLNDHADFGRIFVAGDSAGANIAHYVVRRAGVDGLGQVRIVGLVAFHPFFGDDGHNKLLEIVFPTNGGSGDPRLNPGSDPELASLGCEKVLVLVAEKDFLRERGWAYYEAVKKSGWGGKLEIVETEDEGHVFHLHNPTCDKAVALMKKVVSFLSEK
>rna-gnl|WGS:JXTB|PanWU01x14_091560.1
MDQTPKEVAIEFPYFRIYKDGTIDRIYGDPTVPPSPDSETGVRSKDIVISPGSETSARIFLPKISDPTRKLPLLVYYHGGAFCIGSAFSPTYTHYAASLAEEATALVLSVHYRRAPEYPLPTAYEDAWEAIQWAAAHCGGNGPESWINQYADFERVFVGGDSAGATLAHNVVLRAGVDGLSGPRIVGMTLLHPYFGNDKPDKLLEVIFPSYGGPNDPRVNPVNDPNLGRVGCDRVLVFVAEKDFLRDRGWSYCEALKKSGWSGVVEIVETEGEDHVFHLFNADSEKAKALMKRTASFLNQVQAHI
>rna-gnl|WGS:JXTB|PanWU01x14_091500.1
MANELAYDLSPLIKVYKDGRIERLAGTATIPPSLDPTTGVHSNDVVISRETGVSARLYLPKPEPHDPNRKLPLLVYFHGGGFCIETAASPTYHNYLNALSARGNVVVLSVDYRLAPEHPIPAAYDDSWAALKWAASHSGGNGPNEWLNSRADFQRVFLAGDSAGANISHHVALRAGLEGLAGVDLSGIVLVHPYFWGRDPIGAKAENGAVIGDESLAGKIWRFVHPSSGSGSDDPLINPDKDPNVGKLVCGRVLVCVAEKDSLKDRGWFYGQVLKKNGWGGSIELEEAKGENHVFHLFNPTCDNAVVLMDKVCNFINQDI
>rna-gnl|WGS:JXTB|PanWU01x14_157690.1
MVRDKKVVDEVSGWLRIYDDGSVDRTWTGPPEVKFMAEPVTPHDKFIDGVATRDVVADPNAGLRVRIYLPEKTPDEENTKLPIILHFHGGGFCISEANWFMYYTVYTRLAREAPAIIVSVYLRRAPEHRIPAAADDGHSALLWLSSQAKSRSEPWLAGADFNRVFLIGDSSGANLVHEVAARAGKEDLSPLRLAGAIPVHPGFVRPERSQSELEQPESPFLTLEMVDKFLGFALPVGSTKEHPMTCPMGPAAPLLECLKLPPVLLCIAEKDLIRDTEMEYYEAMKKANKDIELHLSPGMGHSFYLNKIAVDMDPDTAAQTGGFISRVIEFIKTH
>rna-gnl|WGS:JXTB|PanWU01x14_158900.1
MISNSDVIEEIEGLIRVYEDGKVERPEIVPCVAASMADPDDDEQFEEGMTSWDVFIDKSTNVWARFYVPKTITTSQSAQKLKIPLLVYFHGGGFCVGSAAWSCYHEFLFKLSAKISCLIMSVNYRLAPENPLPAAYEDGFKALTWLKRQAIMKNDNVSKYYCPWSKHCDFSRIFLVGDSAGGNIAHNLATRLTSNSGLDAKRLKPLTFKGTVLVQPFFGGEPRTDSEKSSPRRSALSLAASDTYWRLALPAGANRDHPWCNPLAKGSVLIEPESNNNISTNKLTRVWPIMVCVSEMDILRDRNLEFCGALEKKTKVEYMVYGGVGHAFQILSKSQLSQIRTHEMMAHIKDFITRY
>rna-gnl|WGS:JXTB|PanWU01x14_160920.1
MSFNTSSQPHEVDECRGVLRVYSDGSIVRSSEPSFDVPVNDDGSVLWKDVVFDSAHDLRLRLYKPAAAAHNPASSTKLPVFYYIHGGGFCIGSRAWPNCHNYCFRLASELRAVIVAPDYRLAPENRLPAAIEDGFAAVKWLQNQATSDEPDEWLSDVADFGNVFISGDSAGGNIAHHLAIRLGKESPELGPLRVRGYVLLAPFFGGTVRTKSEAEGPKDAFLNLELIDRFWRLSIPIGESTDHPLVNPFGPSSSGLEEVALDPILVVAGGGDLLKDRAEHYARRLKDWGKKIEYAEFEGQQHGFFTIYPNSEPSYELMSIIRRFITENSS
>rna-gnl|WGS:JXTB|PanWU01x14_263050.1
MGSLPHIVEDCMGVLQLYSDGSVYRRANIAFNFPVYDDTSVVYKDLTFDKKLNLSLRLYKPKPANPAAARLPVVFYFHGGGFCVGSRLWPNCHNCCLRLASGLEALVVSPDYRLAPEHKLPAAMDDAVSVVEWLKREVAAGEDDSGCDAWLSRRIVDPDRVFVVGDSSGGNMAHHLAVRIGAGSARVGPVRVRGYVLLAPFFGGVVRTRSEEGPPEDLLNLEMLDRFWRLSMPEGETRDHPLANPFGPNSPSLEKVALDPILVIVGGNELLRDRAEDYAMRLKEMGKKVEYVDFDGQQHGFFTNDPYSKISHQVLQVIKRFMIQNST
>rna-gnl|WGS:JXTB|PanWU01x14_303670.1
MDEHDASKAEIAAYELLPLLRLYKDGRVEGLLGNDFVPPSTNPQNGVVSKDITLVPEFNITARIYLPPIPDPNPNPKLPLVVYFHVSGFCVASPFTSKCQHYLNTLVAHARVVSVSWIISHHDRNGPEAWLNDHADFERVFLAGESAGANIARNMALKAGQPEFGLSVGLLGVALVHPYFWGSVPIGSEALAGIGCGMVLVCVAERDRGRLYCEALSGSGCTRVVEIDETKDEDHVFDLYDLDGQNARDLIRQLASFFNGG
>rna-gnl|WGS:JXTB|PanWU01x14_342200.1
MSIVSEAPGYLQVFSDGSVKRFAPEIAPALEESPNGFKSKDVMIDPLKPITARIFLPRDRISSSPLPVVVYFHGGGFCIGSTTWLGYHYFLGDLSVASQSIVVSIDYRLAPENRLPLAYEDCYSSLEWILSSYQARSEPWLDRADLSRVFLSGDSAGGNITHNVAYKVLRNGISHLRIKGLLLIHPYFGSAERTKKEMEEGAAGDVAMNDMFWRLSIPEGSNRDYFGCNFEKAELPAAQWLEFPAVVVYVAGLDFLKERGVMYSEFLERKGVRMVKLVEAKRESHVFHVFYPESEATRLLQRQMSEFMKSF
>rna-gnl|WGS:JXTB|PanWU01x14_351050.1
MAVRVGVEGLVDGVELRGVVLVQPYFSGVEPTWDEVAGKAAGGSDDPLMNPAKDPNFGEVGMCESAGLRG
>rna-gnl|WGS:JXTB|PanWU01x14_366930.1
MASNKPQVSIEAFPYLRVYKDGTIERLAGTEIAPTGLDPQTGVVSKDIVIVPETGVEARLYRPELKTHKPVPLVVYFHGGGFFISSTGDPYYHNCLNRLTAEAQIIIGSVNYRLAPENPLPASYEDCWAALRWVASHTVVDGGVQSPEPWIKDHVDFDRVFIVGDSAGANIAHHVICRIAEQDPVPRLSIAGVASIHPYFWGVESVGSEADDPVRKEMVDRWWSVVCHSDKGNDDPLINPFVEGAPRLEGLAACRKMLVLVAEKDILRDRGWLYYEKVAKSTWGGTIEIAETPGVDHVFHILDPDSEKAKTLIKRLASFVNQQ

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University