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

Hydrangea quercifolia

Species name

Hydrangea quercifolia is a species of eudicot in the family Hydrangeaceae (hydrangea family).

Species info

Gene sequence info

Hydrangea_quercifolia.HIDH.fa

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>Hyque.01G095000.1.v1.1
MSKIAEIPGFIQVFSDGTVNRFPFETAPASNETTNGYKSKDVTLDPSKQITARIFLPEIPSSVDKLPVVVFFHGGGFCMGTTKFLGAHIFLGDLSIASKSIVFSVDYRLTPENKLPIAFEDCYSSLEWLSHNSNSEPWLEKADLSRVFLSGESAGGNIVHQVGIRAIKNKVSTVTIKGLLPIHPFFGSEKRTENEMGDGSARNVAVNDMMWNLSLPEGSNRDYFGCNFETAEVSSDEWGRFLRWWGVMYAEFLKKKGVKDVKLMEEEGETHVHHAFRPKSEATRLLQKQISEFIHSF
>Hyque.01G095200.1.v1.1
MSKIGEIPGYIQVFSDGTVNRFPFEAAPASNETTNGYKSKDVILDSLKQISARIFLPETPSSVDKLPVVVFFHGGGFCMGSTKSLGAHVFLGDLSVASKTIVFSVDYRLTPENKLPIAFEDCYSSLEWLSHNSNSEPWLEKADLSRVFLSGESAGGNIVHQVGIRAIKNKVSNVKIKGLLPIHPFFGSEKRTENEMGDGSARNVAINDIMWSLSLPEGSNRDYFGCNFETAEVSSDEWGRFPAVVVYVAGLDFLKERGVMYAEFLKKKGVKDVKLVEEERETHVYHVFRPKSEATRSLQEQISEFIHSF
>Hyque.01G095300.1.v1.1
MYPSKQISAQIFLPDTPSLGKLPVIVFFHDGGFRVGTTKWLGAHTFLGDLSVASKSFVLSVDCHLAPENKLSMAFEDCYSSLEWLSHNLNSEPWLEKADLSRVFLSGESAGGNIVHQVGIKAIKKRVSNVTIKGLLPIHPFFGSETRTKIETADGSARNVMMNDPLWSLSLSEGSNRDYYRCNFETAEVSSNEWGRFPAVVVYVAGIDFLKERGLLYSEFLKKKGVEDVKMMEEERESHLYHAFRPKSEATRLLHKLMTEFIHSF
>Hyque.03G031300.1.v1.1
MVVEKKVVEEVSGWLRVFEDGSVDRSWTGTPKIKPMAEPVPPHEDFINGVATRDVLIDENMGLRARIYIPENEGGEMTKLPTMLHFHGGGFCISQADWYMYYSVYTRLARSARAIVVSLYLPLAPERRLPAACDNAYSGLLWLQALAEGKSHKPWLYAHSDFNRVFLIGDSSGGNLVHEVVARVGNVDLGPLRLAGAIPIHPGFIRSKRSKSELEQPESPFLTLDMVDKFLGLGLPLGATKDHPITCPMGPLAPPIYGLRLAPVLLCIAEMDLIRDTQIEYYDAMKKSNKDIELLLSNGVGHCFYLDKIAVDMDPKTSEETEKLIEGITEFINKH
>Hyque.03G031200.1.v1.1
MAQWTGPPEVKFMAEPVPPHEDFIDGVATRDVLIDEKMGLRARIYLPENEGGEMTKLPIVLRFHGGGFCISQADWYMYYSFYTRLARSVPAIVVSVYLPLSPEHRLPAACHDAFSALRWLQSLADGNSHE
>Hyque.03G031100.1.v1.1
MVLEKKVVEEVSGWLRVFEDGSVDRSWTGPPEVKFMAEPVPPHEDFIDGVATRDVLMDEKMGLRARIYLPENEGGEMTKLPIVIHFHGGGFCISQADWYMYYSVYTGLARSVPAIVVSVYLRLAPEHRLPAACQDAFSGLLWLQSLAYGNSHEPWLNAHADFNRVFLIGDSSGGNLVHEVAARAGKVDLGRLRLAGAIPIHPGFVRSERSKSELEQPESPFLTLDMVDKFLSLGLPVGTTKDHPLTCPMGPAAPPIDGLRLPPVLFCVAECDLIRDTEMEYYEAMKKSNKDIELLVSNGMGHSFYLNKIAVDMDPKTAEETEKLFVGIKEFINKH
>Hyque.05G135700.1.v1.1
MAAISLDPRLNVHIGKNNHQHGGGVVVEEIEGLIRVYKDGHIERPPIVPNVSSCSLSPELGVTSKDVIIDKLTNLWVRFYVPSCPKKLMPLLVYFHGGGFCVGSASWACYHNFLANLSSKACCVIVSVNYRLVPENRLPVPYEDGFNAIMWLKQQASIGSIDHKWWLSQCNFSNLFLAGDSAGANIAYHVATRLGSIEPTNLRPLCIKGLILIQPFFGGESHSESEKYSIQPMNSALQLSSSDTYWRLALPLGANRDHPWCNPLAKGAPKLGDLRLPSMMVCVSDLDILKDRNIEFCAAMARAGKRVEKVIYKGVGHAFQVLNNSQYSQPRTHEMMSHLKAFINQ
>Hyque.06G070300.1.v1.1
MDSTNKPEIAFEFLPLLRIYKDGHVERLMGTDSLPAGTDPQTGVSSKDIIIFPDSGVSARLYLPKMAPTNQKLPLLIYFHGGAFCLSTPSSPNYHNYLNNLVSEARVITVSVDYRRPPEHPLPIAYEDSWAVLKWVVSHNNGDGPENWLNQYSDFGRVFLAGDSAGGNIAHNVAMAAGSDGSGQDVNILGIALVHPYFWGSDPIGSEAVDPGRKAFVDRLWPFVCPSSPDNDDPRVNPVADGAPSLVGLGCRRVLLCVAEKDALKDRGWVYYRVLGRSGWMGVVEIQETDGEDHAFHLYNLGCDKAQDLIRRLAAFFNRDMPPLL
>Hyque.08G054400.1.v1.1
MRKRRMVTIRLDPSFNLQINKDTHQHGAIIEEIDGLIRVYKDGHVERTQIVPCVTSALAPELGLSSKDIVIDKFTNIWARFYVPKCHGKLPLLVYFHGGGFCVGSAAWICYHEFLARLSTNARCVIVSVNYRLAPENPLPAAYDDGFNALMWIKQQSQCGNSEWWSSHCNFSSIYLAGDSAGANIAHNVAMRLNSNGPCESKALKPLLFKGTILIQPFFGGVTQTYSEKNMVQPPRCTLTLAASDTYWRLSLPTGANRDHQWCNPMAEDSSKLMNKDLRLLPTLVCVSEMDILKDRNLEFCAALGSSGQKVEYVMYKGVGHAFQILNKSQLSQTRTQEMISHIKSFITR
>Hyque.09G106900.1.v1.1
MAIRVGSTEMGKGLNLKFRGIILIHPYFWGVKPIGSEITDPFRKSMVDAWWGFVCPSDKGSDDPLINPFVDGAPSLAWLDCDRVLMCVAENDILKDRGELYYEELVKSKWNGAAKIIKVEDEDHAFHIINPTCEKAVNMIKALSCFINQE
>Hyque.09G106800.1.v1.1
MDSSRGSEVSQEILPYIRVFKDGTIERLVGTEVAPATFDSDTGVLSKDIVIIPETGVSARLYRPNKIPATHHRKLPLVVYFHGGAFLIASTAEPKYHTSLNNLVAEANVIVVSVDYRNAPEYPLPAAYEDSRAALEWVVSHAAGGGGTEAWIRDYVDLGRVFLTGDSAGANIAHHMAIRAGSTEMGKGLNLKFRGIILIHPYFWGVKPIGSGFPNRR
>Hyque.10G175100.1.v1.1
MASNTKEVATEFLPLLRVYTDGTVERLVGSPYVPPTLDDPVTGVSSKDISISPDFSARLFLPKLPENDHQKLPILVYFHGGGFCVESAFSFLHNRYITLLASEAKALILSVEFRLAPEHLLPTAYEDSWAALQWVSSHSLIDTTNKEPWLVSHGDLNRVFIGGDTSGANIAHNVAMRAGLEDLHGNVKICGAFLSLPFFWGSTPIRSESSSGHQENMICRVWKFVYPSAPGGIDNPMINPFAPGAPSLAQLGCSRLLVCVGEKDIPERGIHYCDLVRESGWRGEVELYEVQGGGHGFHIVGPETEIGKNMIKRLASFLH
>Hyque.10G060500.1.v1.1
MGSLPHIVEDCQGILQVFSDGSIFRSTTIDFTKFPVQDDGSVTWKDCLFDKTLNLHLRLYKPVSTTTTTTTAKLPIILFLHGGGFCLGSRTWPNCHNFCLRLSSGLRALVVAPDYRLAPEHRLPAAMDDAFSALKWLQTQGLSENIDTWLCDGVDLDRVFILGDSSGGNIAHHLAVQLGSGSIDLKPVRVRGYVLMAPFFGGTVRTWSEAEGPAEPLLNLEVLDRFWRLSLPVGGTADHPYSNPFGPASPSLETMKLDPILVVAGGSEILRDRVVDYTMRLKELGKKIEYVEFEGKQHGFFTNDPYSDVSNTVLKVMENFISENSSDN
>Hyque.11G043100.1.v1.1
MSIVAEAPGYIQVFSDGTIKRLAPDIAPPSNEDTNGYKSKDVIIDASKQITARLFLPKIPQSDPQVPVLVYSHGGGFCIGSTKWVGYHYFLGDLSVKSKSIIFSIDYRLAPESRLPIAYEDCYNSLEWLSHNINFEPWLKKADLSRVFLSGDSAGGNIVHQIAIKSIHEKPYNVTIKGLLPIHPYFGSEKRTENEKNDQSAREVAMNDMFWGLSLPEGSNRDFYGCNFENQEVNSVEWGCFPGVVVFVAGLDFLKERGVMYGEFLKKKGVKVEIVEEERESHVYHVFKPESEATRLLQKQMSEFITSF
>Hyque.14G039600.1.v1.1
MATVSTTTPPPYEVDECRGVLRVYSDGSIVRSTKPSFSVQVHDDGSVLWKDVMFDSTHDLQVRLYKLASPTSAKLPIFYYIHGGGFCIGSRTWPNCQNYCFKLALELQAVVISPDYRLAPENRLPAAIEDGFMAMKWLQGQATSTEPDTWLTDVADFSRVFISGDSAGGNIAHNLAVQLGAGSPELAPVRVRGFVLLAPFFGGTVLMRSEAEGSKEAFLNWELIDRFWRLSLPIGETTDHPLVNPFGPVSPSLESLELDPILVVVGGSDLLKDRAEDYAKRLKGWGKKMEYAEFEDKQHGFFTIDPNSQASNELMLIINKFIIEHSG
>Hyque.17G125600.1.v1.1
MDSPSSINPVNLDFSPYFRIVNGQIERFKLPVFTPPSDDPQTGVRSKDVVISPETGVSVRLFLPKTTDPTQKLPLLVYIHGGAFCLGAASSPPFHNFVSSLVAGANAVAVSVDYRLAPEHPLPIAYDDSWTALHWVVSHLDRNGPEPWLNHHADFERVFLGGESAGATIANHMAIRVGSDTDQFRGMKVVGLFLVHPYFGGKDVEELYKFLCPSSSGGYDDPRLNPVSDPNLASMGCKRVLFCVAERDRLRERGWTYYEDLGKSGWGGEREMLETEGEGHAFHLFDPNCEKAVALLNRLACFLNE
>Hyque.17G125300.1.v1.1
MDSNTDELAFDFSPFVKVYKDGRVERLMGTEIVPPSVDTRTGVQSKDPVIEPETGISARIYMPKKPTKSQDQIQKLPLLVYFHGGAFLVQTAFSPTYQYFLNSLVSEANIIAVSVDYRRAPEHPLPAAYDDSWAALKWVASHSSGGGHEEWLKDYVDFERVFFAGDSAGANIAHNMAIRVGSNNLDGVTVEGIILAHPYFWGEDPIGAEGANMITRAWLDKLWLLVNPSTSGNDDPLINPALDLGLSRLGCTRVLVLVAEKDFLRDRGWYYCEVLGKSGWGGVVETMESEGENHVFHLDNPQCKKALDVVKKVASFINFNREIIP
>Hyque.17G125500.1.v1.1
MTSYKMRIVISLFLSLIICPLSIASTNSSECRASLLPPNFPVTAEALHDLPPFVTVFKNGTVHRWAPDNIVPASVDPKTGVESKDILIAPERNLSVRIYRPKNADPNHKLPLVLYLHGGGFFILRAFSKEMHDYINFLVSSANVIVVSVDYNRPPEHPLPIGYDDSFAALKWVATHTKGCGPESWINDYANLNRVFLLGESAGGNLVHNLAMRVGSERVPGVKLIGIVLIHPYFYGKELIGNEVACYKNRTIADQLWHAAYPTAEGLDDPAINPAKDPKLYTLGARKALICVAEKDLLRDRNWYYYETLRKSGWRGVAKILESKGEEHTFHLTNHISENAVAMMKRVVAFLN
>Hyque.17G125200.1.v1.1
MASTTTNTSEVVFHFPNFVTVYKDGTIERLTGTATVPPATDPETGVQSKDVVISPESGVSARLYIPKTAVAGGSDRKLPLLVYYHGGAFCSETTSSPTYHNYLNPLAAEANAVVVSVNYRRAPEYHVPIAYEDSWVALKWVASHSSGDGDEVWLKDYVDFERVFLAGDSAGGNISHNMGIRFGSEKLDGIKLVGIVLIHPYFWGKDPLGAESENMEMRKLIDGLWHLAYPANSGLDDPLINPVLDPKLSKLGCSKVLICVAEKDVLICVAEKDVLKDRGWYVYEELGKCGWGGKG
>Hyque.17G125400.1.v1.1
MQIAISLFLSLIVCPHSIATTPSVKLRCPNPYFFPKVPRIPGEILDDLRPFVRVYENGTVERLSMKMFPHQSTLKQVYNQKTSSSHQNATCLLGFTAQKMSNKNHKLPLVVYLHGGGFYSLTAFSKYIHDYVNSLVASASVIVVSVDFKRPPERPLLLDTMIRWLRVNGLLHILMDLVKTRGGNMVHNLAMRVGSEKQKLPGVELVGIVLIHPDFWGKEPIGNEIDCIGDRASLDHVWKFVYPTAKGMDDPAINPAKDPKLSTLAARKALICVAEKDLMRERGFNYYMALQNSDWTGVAEILESKGSELNFHLYNHTTENAVAMMKQVVAFLNSP

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University