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

Manihot esculenta

Species name

Cassava (Manihot esculenta) is a species of eudicot in the family Euphorbiaceae (spurge family).

Species info

Gene sequence info

Manihot_esculenta.HIDH.fa

Download
>rna-XM_021777114.1
MATISCDPRLHHPVGKANKNGVTVEEIEGLIKVYRDGRIERLPIVPNVPCAGIREDGVTAKDVIIDKFTNLWARFYVPNFPGSRIPLLVYFHGGGFCVGSAAWSCYHEFLANLASKAGCIIMSINYRLAPENRLPAAYDDGINALMWVKQQAVIGSSEQKWWLSQCNFSSLFLAGDSAGANIAYNVATRLGTNLTNESSLKPLYLKGIILIQPFFGGETRTSSEKNMIQPANSALNLSASDAYWRLSLPSGANRDHPCCNPLANKLRDLQLPSVLVCISEMDILKDRNLEFCTALASSGKRVEKVIYKGVGHAFQILNNSHFSQIKVQEMISHFRAFINQ
>rna-XM_021750167.1
MSLVSEAPGFLQVFSDGSVKRFSSETFPSSLQSNGYKFKDIIIDPSKPITARLFLPDESSVSRLPVLVYFHGGGFCIGSTTWLGYHHFLADFSVTAKCIVFSIDYRLAPENRLPIAYDDCYTSLQWLSHQVSVEPWLKLADLSRVFLSGDSAGGNIAHHVAIKAMRKKVSYVKIKGLLLIHPYFGSEKRTKKEMVDGAASDVEMNDMFWRLSIPEGSNRDYFGCNFEKQDLSETEWNVFPATVVHVAGVDFLNERGVLYAEFLAKHGVKEVELVEAEGESHVFHVFRPESEATRLLQQQMSKFINSH
>rna-XM_021755888.1
MASADDEVAHEFRFFRVYKDGRIHMLMPTWETIPPFDDPATGVKSKDVTISTEPPVSVRIFLPKLQSPTQKLPLLFYIHGGGFSMMSAFSPPYHNYCAALAAEANFLVVSVEYGLFPTRPIPACYEDSWAALQWVTSHVNRNGPEQWLNEHADFEKVFIGGDSAGGNISHTLAFRVGTIGLPAGVKVVGVILVHPYFGGTEDDEMWLCMCPDNRGMDDPRMNPPVEDVGRLGCEKVLIFVAEKDHLNIVGKNYSEKLEKSGWKGSFELVENENEEHCFHIRYPNHDKAGELNRKLVSFLKQE
>rna-XM_021756136.1
MVSEKAQVSHDVFPYLRVYKDGTIERFAGTEVVPAGLDPETGVFSKDTVIVPETRVSARLYRPSLAKASQKLPLVIYFHGGGFFISSTADPLYHRSLNKLVAEANIVLVSVDYRLAPENSLPAAYEDSWAALNWVAAHAGEGDGKEAWLKDYADFGRVFLGGDSCGANMTHHLTLKLKGSELSRELKIEGVAMIHPYFWGQDPVGVEKIDHVRRSMVDNWWTFICPSHKGCDDPLINPFADGSPSLEGLACNRVLVIVADKDILRDRGKLYYEKLLSSGWKGTAKLVEIRGEDHVFHIFDPNTENAKSMFRDLASFFGKARH
>rna-XM_021756426.1
MAPSKEISKELFPYLRVYKDGTIERYAGTEVTAAGLDSQTGVLSKDVSLITPQTTISARLYRPYFINNDQKLPLLVYFHGGAFCIASPAEPRYHHCLNQLVFQGKIIVVSVDYRLAPEHPLPAAYDDSWASLQWVFSHVDGGTGTEEWLEDYADFEQVFLAGDSAGANIAHHLALRMKDSNMQASNKKKQKLQGIAMIHPYFWGKDPIGEEANQSEKKSMVDNWWKFVCPSNKGCDDPYINPFVKGAASLKELATESVLIFVAERDILCERGKLYYENLVKSGWQGKAQIVETKGEDHVFHIFKPDCENAYLLIKRWASYINRSNIGSL
>rna-XM_021763213.1
MNSTSTEISFEFGSFFRAYKDGRVERFFGTDKVPASINSPDGISTKDVLIVPETGVSARIFIPSNINSGQKIPLLVYFHGGGFLIGSPFCPTYHNFLASLVTAANVIAVSIDYRLAPENPLPTAYEDSWVALKWVASHCNGGGSEPWLKDHADFGRVFLAGDSAGANIVHNVGVQASVEDLNGVKLFGICLIHPYFGRKEGGVDDSWLFVSPDTSGFNDLRINPALDSRLASLGCTRVLICIAEKDKLRERGVFYYETLVKSGWNGEVEIVETEGEEHVFHLFKPNCEHAVALLKKLASFMNQD
>rna-XM_021761843.1
MDSTSSEIALDYSPFLRTYKDGRVERLMGIHVVPPSLDPDTNVQSKDIPYSQEPNLSSRLFLPKNTDPNQKLPLLVYYHGGGFCIESPFSPHYHNFCNILAAEANIIIVSVDYRRAPEHCLPAAYDDSWTVLNWVASHVNGDGPEEWLNFHADLSSVFFAGDSAGANIAHCMAMKYGEQKLSAINLVGIVLIHPYFWGKEPIGNEVKESETRSKIEGFWYFAYPSSSGSDDPLLNPATDPKFGSLGCSRVLVFVAEKDFLRDRGWYYSEILKKSGWGGSVEVDEAKEEDHVFHLFSPENEKSKAMIKSMASFINQKDKS
>rna-XM_021770947.1
MDPTHPKVAKDLSPLIKIYEDGSVERFMGIDIVPPSLDDPKTDVQSKDVVYFQEANLSSRLYLPKSIDPSNQKLPLLIYFHGGGFCIETAFSPTYHNYLNTLVAEAKIIAVSVDYRRVPEHPLSTVYDDSWSALQWVASHVNGNGPEEWLNLHADFGKLFLAGDSAGANISHHMALRFGEEKLPGVILKGIVLIHPYFWGKEPVGDEPKDSETRSKVETLWLFASPTTSGSDDPLINPAFDPRLARLGCLRVLVIVAEKDLLQNRGWYYYENLKKSGWKGVVEIMETKEEDHVFHLFKPSCENAVAMLKLICSYLNEEK
>rna-XM_021769629.1
MATDSSSEITHDFPGFFKVYKDGRIERYMNSDFSPPGLDPETGIHSKDVLISSTTGVKARIFLPKLADPSRKFPLLVHYHGGGFCMGSALSTRFKNFLSALASQANIITMSIEYRLAPEHKLPIAYDDSWEGFQWVASHSNGQGPEPCINEHADLGRVILAGESAGANLAHYVAVKAGATQLPGVNITRLLIVHPYFGTQQVDKFYKYMCPTSSGSNDDPRLNPEVDPDLMKLKCDRVLVCVAERDFLKSRGDSYYEIMKKCGWEGEVDYYETKNEEHCFHLFNPKSENIAPLIKTMVDFIKHD
>rna-XM_021771602.1
MLTHTPLVKTRLLLSVNMVHQIKLVDEVSGWLRRYDDGSVDRTWTGPPQVKFMADPVPAHQDFIDGIATRDVTIHENSGLRVRIYLPEPNPEDFHKLPVILHFHGGGFCISQADWFMYYHIYTRFAKSLHAICVSVYLRPAPEHRLPAACDDGFSALLWLRSLAQGRSSEPWLNDYADFNRVFLIGDSSGGNIVHEVAARAGQVDLSPLRLAGGIPVHPGFVRSTRSKSEMEQPESPFLTLDMVDKFLGLALPIGCNKDHPITCPMGAAAPSLDSLNLPPVLLCVAEMDLIKDTEMEYYEAMKKANKDVELLISRGMGHSFYLNKLALDMDYHTAEQTTALIEGIKDFIHKH
>rna-XM_021771448.1
MSQFAPYEVHECRGVLRVYSDGSIWRSTEPSFKVPVHDDGSVLWKDVLFDPVNNLHLRLYKPASSSTKLPIFYYIHGGGFCIGSRTWPNCQNYCFKLCSELQAVIVAPDYRLAPENRLPAAIDDGFLAVKWLQRQAVSEEADTWLTEVADFGKVFISGDSAGGNIAHHLAVRLEAGSPELAPIQVRGYVLLAPFFGGTARAKSEAEGPKDAFLNLELIDRFWKLSIPIGETTDHPLVNPFGPDSKSLESVKLDPILVVVGGSDLLKDRAKDYAERLKTWGTKIEYVEFEEQQHGFFTIYPNDEAASMLMLVIKTFISENSC
>rna-XM_021737254.1
MESKAELSHLIFPYVRVYKDGTIERLAGTEIAPAGLDPETGVLSKDTIIIPETGVSARIYLSNSSKPHQKLPLVIYFHGGGFYLSSTADPKYHHSLNRMVAEAKIILVSVNYRLAPETPLPGAYEDSWGALEWVASHAREHEPWLVDYADLGKVFLAGDSCGANMAHHFGLKLKDSELGRELKIEGIAMINPYFWGKDPVGVEVTDHQRKSMVDDWWMFVCPSSSEKGCDDPLINPFMDGNSPSFEGLRCERVIVVVAEKDILRDRGRIYYEKLVKSGWSGTAQIVETKGEDHIFHVFDPNCENAKNLFKLLASFFNQA
>rna-XM_021778898.1
MVAISLDPSLSMQIGKDCHHRGAVITEEIEGLIKVYKDGHTERPQIVPFVASSLAPEYGVISQDLIIDKFTNIWARFYVPTTCDGKLPLIVYFHGGGFCVGSAAWSCYHEFLARLSVNAGCLIMSVNYRLAPENPLPAAFDDGIKALIWLKQQALSSANDWLSSQCNFSNVFVAGDSAGANIAYNVIARLGSKGAAAIKPIDLKGMILIQPFFGGETRTNSEKYSLQSSRSALSLATSDTYWRLALPSGANREHPWCNPLGKGSSVKMDDLMKLPAMVCIAEMDILKDRSMEFAAALAKGRKRVKQVIHRDVGHGFQVLSKSQVSQTRTLEMLAQIQAFISG
>rna-XM_021737208.1
MESKAELSHLIFPYVRVYKDGTIERLAGTEIAPAGLDPETGVLSKDTIIIPETGVSARIYLPNSSKPHQTLPLVIYFHGGGFYLSSTADPKYHHSLNRMVAEAKIILVSVNYRLAPETPLPGAYEDSWGALEWVVSHARKHEPWLVDYADLGKVFLAGDSCGANMAHHFGLKLKDSELGRELKIEGIATINPYFWGKDPVGVEVTDHQRKSMVDDWWMFVCPSSSEKGCDDPLINPFIDGNSPSFEGLRCERVIVVVAEKDILRDRGRIYYEKLVKSGWSGTAQIVETKGEDHIFHIFDPNCENAKNLLKLLASFFNQA
>rna-XM_021737068.1
MSLVAELAGFLQVFSDGSVKRFAPEIAPASMESKGYKFKDVVIDENKPITGRLFLPESSARKLPVMVYFHGGGFCFGSTTWLGFHQFLADFSITSKVIVLSIDYRLAPENRLPIAYDDGYSSLEWLSHQASVEPWLKFANLSLVFLSGDSAGGNIAHHVAVRATRNKVPRVKIKGLLLIHPYFGSERRTEKEMDNPADKEVIQNDMFWRLSIPEGSNLDYFGCNFEIQDLSPKEWSLFPATMVNVARQDCLNERGEMYAEFLLTQGVKRVDLVEAEEESHAFHVLHPESRATYLLQQQMFVFIHSECIQAF
>rna-XM_021737700.1
MSSIDKEVEVEIAPFVRVYKDGSVERLMGAPIVPPSSQDPETGVSSKDVTISQNPPISARLYLPKLIEPTQQKLPILVYFHGGGFCIDSAFSLNETKYMNRLVSQAEVVAISVEYRLAPEHLLPTAYEDCWAALQWVASHFADKGINTKDPWISNYGDFGRLYIGGDSAGANIAHNLIMRASNEALPGDVKILGAYLTHPYFWGAEPVGSECREEREKLVTNLLWALVYPSAPGGIDNPMMNPVALGAPNLAGLGCSRLLISVAEKDLLRDRGILYYEAVKESGWKGEVEFNEAEGEGHAFHILNCETESAKNLIKSLASFLLK
>rna-XM_021744740.1
MDNSSKQELTYELEGIFRVYKDGHVHRLRDTDFVPPSSSLSSGLSSKDLTIIPEPNLVSARLYLPKLHHPSQKFPLLVYFHGGAFCVSSPFTHKYHNYLTKLVAEANVVAVSVNYRKAPEHPIPTAYEDSWAALQWVVSHRNRDGPEPWLNDHADFGRVFLAGESAGANIAHNLAIAAGNPEFGLGIELLGVALTHPYFWGSEPIGSEAVDPDRKALVDRLWPVICPSNPDHDDPRVNPFAEHGPGLMGLGCKRVLVCVAERDVLRDRGWAYYAALSRSGWMGVVEIDETRGEGHGFHLNDLESEKAKYLIQRLAAFFNRDVPLF
>rna-XM_021744741.1
MAPSKQVSQEILPYLRLYTDGTVERFVGTEVTPPGLDAETDVLSKDISITTPQTTLSARLYRPNSINNSQKLTLLVYYHGGAFCIASPAEPKYQCCLNRLVSQAKIIAISVDYRLAPEDPLPTAYEDSWDCLKWVLAHVSGGTEEWLEHYADFERVFLAGDSAGANIAHHLALRINNDSNLQCPKMKKLQGIAMVHPYFWGKDPIGEEMNDSVRKSMVDNWWMFVCPSDKGCDDPYINPFVKEAPSLKGLASESVLVLVAEKDILRERGKLYYENLMKSGWQGKAEIVETKGEDHGFYIFNPDCENACLLIKRLASYINRA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University