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

Phoenix dactylifera

Species name

Date palm (Phoenix dactylifera) is a species of monocot in the family Arecaceae (palm family).

Species info

Gene sequence info

Phoenix_dactylifera.HIDH.fa

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>rna-XM_039124726.1
MAATENKPDRVVVAELPGWIRLYNDGSVDRAWTGPPQAHFLTATVPPYDSPRDGVSVLDLPADPALRLYLPSATNAGDGRHLPLLLHFHGGGFCITHPYWSMYHHFYTRLARSAGAAVVSVVLPLAPEHRLPAAVDAAYRALLYLRSLAAGTGAEHPVAERLRKAADFSRVFLLGDSSGGNLVHEVAARAGAVEAGFWAPVRVAGGILLHPGFGREERSRSEVENRPTPFMSLELLDKCPAMALPMGATKDHPITWPVGEAAPALEGLRLPPLLVAVAEGDLLRDRELEYCEAMRRAGKEMEVVMSRDVGHCFFLYEELVDSEPVSASRTGELIEAIKDFVARH
>rna-XM_008776827.4
MRRRMGVLSLGDSRLNHQAGKDHGAVLEEIVGLIRVYKNGHVDRLPAVSDVPCTWAPEASVTSRDVVISHSTGVWARFYVPKAQGRLPLLVYFHGGGFCVGSAAWSCYHEFLARLASRASCLIMSVNYRLAPENRLPAAYEDGLAATRWVRQQASYGGSDEFSWWRMHCNFARVFLGGDSAGATIAHNVAAQLGSLGGPESVLKPICLRGVILIQPFIGGEARTASEKDLVQSSRSALGLTTSDCYWRLALPFGCNRDHPWCNPLAKGAPRLEDLKLPPLLVCVSEMDILRDRNLEFCKALRRAGKSVEQAMYAGVGHAFQVLHNHHMSQARTHEMLAHMKAFISNR
>rna-XM_008807022.4
MFLRSSHPYPNPNPSNSMDPSKEIAVELLPLLRTYKDGRIERLFGTDLVPPSLDPSTGVTSEDVVIDPDTNLSARLFLPDLSSLGPSQKFPVLVYYHGGGFCSLSPFSALYHNFVNSLVVEAKVIAVSVDYRLAPEHPLPAAYEDAARALQWVASHAEGPGPVPWLAERVEFSRVFLGGDSAGANIAHNMAMRAEAKIEGLVLIHPHFWGSDRMGCEKDRVDKPFLEAEMLDRLWPFAWGSAVESDDPQINPMAEGAPSLAGLGCGRVLVVTAERDVLRDRGRAYCKALRGSGWRGVVELLETEAEDHVFHLLNPGCDKALEMMTRLAGFLRG
>rna-XM_008796918.4
MDPGKEIAVELLPLIRTYKDGRIERLFGSDDFVPPSLDPATGVTSEDVLIDSATNLSARLFLPDLTSLGPSQKLPVVLYYHAGGFCSQSAFSAVYHNFVSSLVVEARVIAVSVDYRLAPEHPLPGAYEDAARALQWVASHAEGPGPVPWLAERGEFSRVFLAGDSAGANIAHNMAMRAEAKIEGLVLIHPYFWGSDRMGCEKDRVDKPFLEAEMLDRLWPFAWGSAVESDDPQINPMAEGAPSLAGLGCGRVLVVTAERDVLRDRGRAYCKALRASGWRGVVELLETEGEDHVFHLLNPGCDKALEMMARLADFFRE
>rna-XM_008807021.3
MDPSGGEIAVEILPFIRTYKDGRVERLLPTDFVPPSLDPTSGLTSKDVMIDRETNVSARLYLPDLASLHPSQKLPILVYFHGGGFCIGSPFWTQYHNHLNSLVTRANVVAVSVDYRLAPENPIPAAYEDSWRALQWVVSHSEGAGPEPWLAEHGDFSRVFLAGDSAGANIVHNIVMGAKARIEGVVLLHPFFWGSERMGCEKNRDDKPLLDPVTTDLMWSLVCPGAAGSDDPRLNPMAKGAPSLAGLGCGRVLVVVAERDLLRDRGRAYYEALKGSGWGGMVELFETKGEDHVFHLFEPACEKALELFQRLAGFIRGE
>rna-XM_008802554.4
MGASDRNHSHQGPAVVEEIQGLLKVYEDGHVERLPAMPDVPCTWTPEPDVASRDISFNHPTGLWARFYVPDRRGQLPLLVYFHGGGFCVGSAAWRCYHEFLARLSSQASCLIMSVSYRLAPENRLPAAYEDGLAAIKWVRQHATYCIDELSWWQTKCSFSQMFLGGDSAGGAIAHDAAARLGLAGAPAWLKGVILIQPFFGGEARTSSEKNSTTQPVRSTSLSLAASDCYWRLALPLGSNRDHPWCNPLATPSFPKLEDPRLPPMLVCISEMDILRDRNLEFCKAMKRTGRSVEYDVYGGVGHAFQVLSKSPMSQLRTQELITSIKAFIYSRLNQL
>rna-XM_008813189.3
MSSSSAAYEVEECRGVLRVLSDGSVVRSTNPSFPVPVHDDGSVDWKDAQFDAAHDLHLRLYKPRHRLPSDGPKFPVFYYFHGGGFCIGSRTWPNCQNYCLRLAAELRAVVVAPDYRLAPEHRLPAAIDDGAAAVKWLSRQASSPYPDPWLAEAADFGRVFISGDSAGGNIAHHLAVRFGSAAGRAELEPVRIRGFVLLMPFFGGTRRTTSEAECPKDAFLNLELNDRYWRLSLPRGATTDHPVVNPFGPESPELQPVEFEPMLVVVGERDLLRDRTAEYANRLKEGGKPVKLAEFEGQQHGFFTIDPWSEPANELMRVIKRFVDGNRSGSN
>rna-XM_008813112.4
MEPDTEIQFEFFPFIRQYKSGRTERFFPIDKVPSAVDPVTGVSSKDVVTDPDTGISARLYLPNLPHTPPKKLPVFVYFHGGGFVIGSAFSPTTHAYLNSLVARVNVIAVSVEYRLAPEHPLPTAYNDSWAALKWMASHALGGGADAWLAEHGDFQHVYLAGCSAGANIAHHMAVRAGAAELGAGVRIEGVILVHPYFWGKRSFDAEIVDMEVKKRADGFWKLICPGTVGLDDPLINPLAEAAPSLKGLACERVLVCVAKFDVLRESGREYYEELKGSGWGGEVELFESEGDHAFHSKKPDSEKALELMERVVEFANSN
>rna-XM_008805323.4
MDPDTEIQFDFSPFLRLYKSGRIERLLGTDVVPASVDPATGVASKDVTIDPSIGVSARLYLPTNTISSKKFPILIYIHGGAFVIESAFSPTYHHYLNALVARAHVLAVSVEYRLAPEHPLPAAYDDAWAAARWVASHGSGAGDPEPWLSEHGDFDRVFLAGDSAGANIAHNMAVRAGAEELEGGMRIRGLVLIHPYFCGKEPVGMESRDPRVRERMESTWGFVCGWKKGLEDPLVDPLRGEGMEGLGCERVLVSVAERDFLRERGRAYTRVEGSGWGGKVELMESEGEDHVFHLQNPTGEKALKEMERMISFLYQD
>rna-XM_008777087.4
MDPDKEIDLELFSIIRVYKSGRIERLVGTDTVPAGVDPDTGVTSKDVTIDPSTAVSARLHLPNLSNAPNKKLPILVYYHGGGFCSQSAFSSTYFHFIKTLVAQSGILLVSVNYRLAPEHPLPIAYDDSWAALRWVASHSGGGGGPEAWLSEHGDFLRVFLAGDSSGANIAHHMALRAGAEGLGPGIRIEGLILFHPYFWGKEPVESEPALPEFRSYQEAFWRLVCPGTAKGLDDPLINPLSEGAPGLEGLAGERTLVCLAEDELRWRGRAYYERLKGSGWRGEAELVESEGEYHVFHLMKPDCQQALLLMERVVEFLKCKDQ
>rna-XM_039118304.1
MVWAVRAGAEELRGGMRIRGLVLIHPYFCGKEPVGMESRDPRVRERMESTWGFVCGWKKGLEDPLVDPLRGEGMEGLGCEQVLVSVAERDFLRERGRAYYEGLKGSGWGGKVELMESEGEEHVFHLQNPTGEKALRKATTASGLQRESGEREWTFRRESE
>rna-XM_039118305.1
MDPDTEVQLDLAPFIRIYKSGRIERLVGTDVVPASVDPATGVTSKDVTIDPSTGVSARLYLPTTTNKTKLPVLIYIHGGGFVIETAFSPTYHNYLNSLVSQAQILAVSVDYRRVPEHPLPAAYDDVLAAAKWVASHAAGSGGPEPWLSEHGDLNRVFLAGDSAGANIAHNVTLRAGKTDLGSGMRIKGLLLVHPFFWGSKPVGSESTDPEPRRRTEELWGFACPGTTGADDPWINPLAEGGPGLEGLPCERVLVTVAEKDFIRERGRAYYEGLKGSGWGGEAELLESEGMGHVFHLLDPTSEKAVAKMERVVAFLNCA
>rna-XM_008807667.4
MDPDTEIQFEFLPLIRQYKSGRIERFYLPRKAPAAIDPETGVTSKDVVIDQETGVSVRLFLPKLGDTAPKKLPIYVYFHGGGFVIGSAFDHLTHDYLTPLVARANVIAVSVDYRLAPEHPLPIAYEDSWAALKWVASHAAGGGTEAWLAEQGDFGRIFLDGCSAGGNIAHHMALRAGTAELGPGVRIRGMVLIHPYFAGRDPFPSELADMGLKEKMDGLWVLACPGTVGMDDPLVNPLAEAAPSLKGLGCEKVLVCVAEKDVLRERGRAYYEGLKRSGWGGVVEWLESEGVGHAFHVQNDCEQALELMERTVKFISGN
>rna-XM_008807666.4
MDPDTEIQFEFFPFIRQYKSGRIERFYFPRNTPAAFDPETGVTSKDVVIDPETGVSVRLFLPKLGDIARKKLPIYVYFHGGGFVIGSAFDPPSHHYLTPLVARANVIAVSVDYRRPEHPLPIAYEDSWAALKWVASHAAGGGTEAWLAEHGDFGRIFLDGCSAGNIAHHMALRAGTAELGPEVRIRGMVLIHPYFGGREPFPSELADMGLKEKMDGMWVLACPGTVGMDDPLVNPLAEAAPSLKGLGCEKLLVCVADKDILKERGRAYYDGVQRSGWGGEMEWLESEGEGHGFHVQKFNCEKAVELMERTVKFISGS
>rna-XM_017846522.3
MDPDTDVKFEFFPFIRQYRSGRIERFYSDDQIPAAVNDETGVTSKDIIVDPETGVSVRVFLPTFGDTRPKKLPIYVYFHGGGFVIGSAFGPTSHHYLTPLVAKANIIAVSVDYRLAPEHPLPIAYEDSWAALKWVLSQAAGGGAEAWLAEHGDFERIFVGGCSAGGNLAHHMALRAGAAELGLGARIRGMVLIHPYFGGSDPFPSELVDKGLKEKMDGMWVLACPGTVGMDDPLVNPLAEAAPSLKGLGCEKVLVCVAEKDVLRERGRAYYEGLKRSGWGGEVEWLESEGVGHAFHVQKFDCEQALELMERTVKFISGS
>rna-XM_008780887.4
MSSAPSPPHVVEDCLGVLQVLSDGSILRSPNPVIPVPVPVRDDGTVVWKDVQFDAAHDLHLRLYKPRNRLPSDGLKLPVFYYFHVGGFCFGSCTWSANQNCCLRLAAELRAVVVNPDYRLAPEHRLPAAIDDGASAVEWLRRQAVSPDQDPWLAEAADFGRVFISGESAGGNIAHHLAVRFGSAAGRAELHPVQIRGFLLIMPFIGGIQRTRSEAQCPKEAFFNLEANDRYWRLSLPAGGTRDHPLANPFGPESPSLEAVEVEPVLVVVAENDLLRDRGVDYAKRFEGWGKRVKLVEFKGQQHGFFCFGASSEPVDELMTVIKRFMDEVGTGLG
>rna-XM_008805322.4
MDPDTEVQLDLAPFFRIYKSGRLERLVGTDVVPASVDPATGVTSKDVTIDPSTGVSARLYLPTTTNKTKLPVLIYIHGGGFVIETAFSPTYHNYLNSLVSQAQILAVSVDYRRVPEHPLPAAYDDVLAAAKWVASHAAGSGGPEPWLSEHGDLNRVFLAGDSAGANIAHNVTLRAGKTESGSGMRIKGLLLVHPFFWGSKPVGSESTDPEPRRRTEELWGFACPGTTGADDPWINPLAEGGPGLEGLPCERVLVTVAEKDFIRERGRAYYEGLKGSGWGGEAELLESEGMGHVFHLLDPTSEKAVAKMERVVAFLNCA
>rna-XM_008780886.4
MSSAPSPPHVVEDCLGILQVLSDGSILRSPNPVVPVPVRDDGTVVWKDVQFDAAYDLHLRLYKPRNRLPSDGLKLPVFYYFHGGGFCFGSCTLSAYQNCCLRLAAELRAVVVAPDYRLAPEHRLPAAIDDGASAVEWLRRQAVSPDQDPWLAEAADFGRVFISGESAGGNIAHHMAVRFGSAAGRAELHPVQICGFVLMMPFIGGIQRTRSEAQCPKELFLNLEANDRYWRLSLPAGGTRDHPLANPFGPESPSLEAVEVEPVLVVVAENDLLRDRGVDYAKRLEGWGKRVKLVEFKGQQHAFFYFGAWSEPVDELMTVIKRFMDEVGTGLG

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University