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

Panax ginseng

Species name

Asiatic ginseng (Panax ginseng) is a species of eudicot in the family Araliaceae (ginseng family).

Species info

Gene sequence info

Panax_ginseng.HIDH.fa

Download
>Pg_S6845.6
MVLVHPFFGDGKEPGTVWKIMCPESSGASDPRLNPGVDLGLLGKIECGKVLICNGENDFLKEMGRRYYEDLKKSEWGGVIEIVETKGEGEGHVFHLLNPTCEKAGKLMNLMASFFNKGGIK
>Pg_S6845.7
MAPSRDFLKAQLSFPPTTPKPPVSDPKTSSFHLNPKSPPASSSLKPQLPTKNSLSSFTSTAADFLSDPLFLSSAQAMSTLWLRIPMSLVSPSTTDWPRSTQFRRVMKIHGHAGANIAHDMATRAGVDGLGCGVKIAGMIMVHPFFGNDEPDELWTFICPDNGGVNDPRLNPAVDPGLLGKLGCGKVLVCIAEHDFLRERGWSYYEALRKSEWGGEVEIVEIQGEGHVFHLFNPTCEKAGDLMKLMASFLNK
>Pg_S6845.8
MASIMPELAYELPGFVKVYKDGSVERLMGTETVPPCIDPDTGVESKDIVVTPETGVSARIYMPKTIESNKKLPLVIYFHGGGFYVQTPFSPLYQPFLNSVIAKANIILISIDYRRAPEYHLPIAYNDSWTAVKWVASHSNGNGNEV
>Pg_S6845.9
MRAGSDKLDGVNFDGLILFHPFFWGKDPVGEEAVNLEIRARIDRFWLLACPSSSGVDDPWMNPPLDPKLSSLGCRRVLVFGAELDFLRYRARYYNEALGKSGWGGIVEFAESEGEEHVFHLYKPEDENTMDLIQRIVSFIHQDKPPFTLNQYSLSA
>Pg_S1530.16
MAAASQLQAVIISPDYRLAPENRLPAAIEDGFSAVKWLQGQAVAEEPDAWLNDVADFSRVTRQSEAEGPKDAFLNWELIDRFWRLSIPVGETTDHPLVNPFGPVSPSLEPMALDPILVVVGGSDLLKDRAQDYANKLKNWGKKIEYVEFEGQQHGFFTIDPDSTPAKELMLVIKKFITEISN
>Pg_S2106.10
MDSSTSGENGNEILHDFAPFIRVYKDGRLERLVGNDVVPAGVDPDTGVQSKDVAIAKETSVSARLYIPKATNPNEKLPLLIYFHGGAFVAESAFSPTYHKHINLLVSQARIVVVSVEYRLAPENPLPIAYQDSWDAIKWVASHSSGDGHEPWLKEHADFGRVFLGGDSAGGNIAHNMAMRVGSENPGGVKLEGIILNHPFLGGNDPIVGDIHIKAYLDKLWAFAKPETSGSDDPDFNPGMDQNLWSLGCRRVLVSVAENDFLRDRGWNYYEILGKSGWKGNVEIMESKGENHVFFLFAPTSDNALDFFRRMIELSAAPANITIEDADSRIRRLYASETNYAVINTVSTITQSQLSDIRTVFNIPQEYKLRVAEPNERIYWRPEGGWMAVHLYALKYGVRFPLYEFISSFLCLVGIGFSQLAPNSYIQLVSFIALFQEAGISLSFKRTRPTTSEPRAWPSHLREDPFE
>Pg_S2106.9
MKWVASHEKGEGPDPWINEHADFGRVFLAGDSAGGNIAHNMVTRVGVNGLGQGVKIAGMILAHPFFGNDKPDRIWSFICPEDTGVNDPRLNPAAKPDLLAKLGCGKVMVCIAGKDFLRERGWCYYEALQKSKWGGELDLVETEGEDHVFHLFNPTCEKAGLLMKLMASFINNDKVSYPL
>Pg_S1784.5
MASIKEVVTDLSPIIRVYKDGTVERLIGSPYVPPSPEDPVTGVSSKDIAISPTISARLYLPKLPSSKTTTQKLPILIYFHGGGFCLESAFSSINHTYLNSIVSQAKALAVSVEYRLAPEHFLPAGYEDCWGAIQWVASHNFCNNNTEPWLNNFGDFDRVYIGGDSSGGNMVHNMAMRAGVERLQGDVKILGGFLSHPYFLGSKPVGSDPRENHDQGLGYMIWRFVYPSAPGGIDNMMINPFAGDAPSLSGLGCCRLLVVVSEKDAGRDRGVKYYEGVKESGWEGEVELIDVEGEGHCFHVLDPETENARSLIRLLAAFIN
>Pg_S0327.16
MEEFNMSCGERSIIKRMTSKEECTTAAIPPIPVDPFAHLGFILNSDGSITRRQVGILIAASDPNHNSPVLTKDITINKSNNTWIRIFVPTETLDSTYSDNLPLIVYFHGGGGYEYWMMVTKPSYQGNQTVISK
>Pg_S1658.19
MVAITKDPSLSPHITKDYPRVVTEEIPGLIRVFKDGHVERPQIVACVTANSLTPELGVTCRDIVIDKSTNIWARFYVPNCNGKLPLLVYFHGGGFCVGSATWSCYHDFLARLTAKAGCVIMSVNYRLAPENPLPAAYDDGLKALIWLKQHAPNVISEWWSRKCNFSSMFLAGDSAGANIAYNVSISLNSSPILRTSGLRGIILIQSFLGGESRTHSENHMVQSPHSALSLATSDTYWRLSLPSGSNRNHPWCNPLAKGTTKLEELSSMVCVSELDILKDRNLEFCNALVSGGTKVEYLMCKGVGHAFQILSKSQISQTLNTVFGYLRLKYKEAEEDTEENAEENTARREKAILKSVLAKERSNLDIVLLNNECLRKDINKVKEELKMTKATHRVITDINVDLSS
>Pg_S2442.3
MDSTNEIVHDLFPMLRVYKDGRIERYIGTDVVPASVDPATGVQSKDVTISPEIELSARLYIPKSANQEHKLPLLIYIHGGGFVVETAFSPAYHNHLSSLVAESNIIAVSVNYRKPPEHPLPIAYDDSWAAVKWVASHSSGDGPEPWLKEYADFRRVFFAGDSAGANIAHNLAIRVGSAFGSEELGGLNLEGVVLVHSYFWGKDAVGGECVDITSAGFAEKLWRFVNPGTSGLDDPLINPGLDPRLSSLGCKRVLLFVAEKDFLRERGWYYKEVLGKSGWGGKVEVLETKGEGHVFHLFNPISENAVGLVKSMASFINEGKPL
>Pg_S3790.7
MNKSHEMHHTTKAIPFLYFSTIPMASSDPEISYEVLPFIRIYKDGHVERLLGTETLPSGTDPLTGVSSIDVTIIPDTEVYARLYLPAAVNNQTDHQKLPVLLYFHGGGFFLSTAATAHYHNYLNKLVSESRVIAVSVNYRRAPENPLPAAYEDAWAALKWVLSHRDSNGPAVWLNNYADFGRLFVAGVSAGANIAHNVAMTAGKEESGGEILGMGLVHPYFWGSEPIGSEGLDPYKKVLTDRCWPFVCPSSPDNDDPRVNPVAEGAPSLAGIGCRRVLVSVAGKDLLRDRGWLYYRELGRSGWTGEVEIHEIEGEDHGFHLHNLNYEKTDDLIKRLATFFNEK
>Pg_S3790.8
MAASKSEIIHEVLPWLRVCKDGTIERLAGYEIAPAGLDHQTGVLSKDIIIDQQTGVSVRLYRPNLIAGGQKLPLVLYFHGGAYLISSTSDPAYHNSLNQLVAEAKVLLASVDYRRAPENPLPAAFDDSWAALKWAGLHASGGGSEAWVNESVDFSRVFLAGDSAGSSIAHHMAVRDEDIGLKFVGMILINPYFWGEVAIGSEVRDAGRKAMVDNWWRFVCPSDRGNDDPLVNPLADGAPALTGLACGRVLVSVAEKDILRDRGVNYYEALGKSEWKGKVKVIEIKGEDHVFHIFNPNGENATKLIKGLADFIHEK
>Pg_S1014.32
MGSLPHVVEDCGGILQVYSDGSIFRLDEIDFNIPVQDDGSVVWTDRVFDPKNGLSLRLYKPIAARSATGSAAKFPIIYFLHGGGFCVGSRTWPHIHNCCLRLSSNLKAFVVAPDYRLAPEHRLPAAMYDSVNAIKWLQAEAVSENPDLWLCGGADFDRVFVIGDSSGGNVAHHLAVRFGPGSVELAPVQVRGYVLLAPFFGGTVRTKSEAEGVPEPLLNLDVLDRYFKIRGYLVVVMFEDS
>Pg_S1106.20
MASNMPELAYELPGFVKVYKDGSVERLMGTETVPPCIDPDTGVESKDIVVTPETGVSARIYMPKTIESNKKLPLVIYFHGGGFYVQTPFSPLYQPFLNSVIAKANIILISIDYRRTPEYHLPIAYNDSWTAVKWVASHSSGNGNEVWLNNFADFRRVHFGGDSAGANIAHNVAMRAGSDKLDGVNFDGLILFHPFFWGKDPVGEEVVNLEIRARIDRFWLLACPSSSGVDDPWMNPPLDPKLSSLGCRRVLVFGAELDFLRYRARYYNEALGKSGWGGIVEFAESEGEEHVFHLYKPKNEKTMDMIQTIVSFIHQDKP
>Pg_S1106.19
MESPPTTEVIHNFPPFFRVHKDGTITRFFDSPIVPPSDDDSNSTSVISKDVVISPEPKVSARLFLPKTTVPNQKFPLLVYIHGGGFSIGSAFSQLYTNYLNSLVESSNVIAVSVDYRLAPEHPIPACYEDSWAVLKWVTSHGTGKGSDRWLNEHADFGRVFLAGDSAGANIAHNMATRAWVDGLGCGVKIAGMVLVHPFFGDGKEPGTMWKIMCPESSGASNPRLNPGVDLGKIECGKVLICNAENDFLKERGRRYYEDLKKSEWGGVIEIVETKGEGHVFHLLNPTCEKAGELMNWMASFFNKGSSEVPSLL
>Pg_S2306.3
MRRRRMVAITRDPSLSPHITKDYPQQPRVVTEEIDGLIRVFKDGHVERPQIVACVTANSLTPELGVSCRDIVIDKWTNIWARFYVPNCNGKLPLLVYFHGGGFCVGSATWSCYHDFLARLTVKAGCVIMSVNYRLAPENPLPAAYDDGLKALIWLKQHAPNVTSEWWSRKCNFSSMFLAGDSAGANIAYNVSISLNSPTLRTSGLRGIILIQPFFGGESRTHGSITSFHA
>Pg_S2289.17
MSIVAEAPGYIQVFSDGSVKRFAPEIAPPSIESSNGYMSKDVVIDSSKPITARIFLPENQTSTNALPVVVYFHGGGFSIGSTTWLGYHYFLGNLSSVCKSIVLSVDYRLAPEYKLPIAYEDCYSSLAWLSYAVKHEQWLQRADLSRVFLSGDSAGGNIAHQVAIRAIRDKTCQVRIKGLVPIHPYFGSEERTKLEADNGEAHVEVAMNDMFWKLSLPEGSNRNYYGCNFEKTDLSKDEWDQFPAVVVYVAELDFLKERGAMYAEYLQKKMVKGVKLVEAAGESHVYHIFHPESEATYLLQKQMNEFISSF
>Pg_S3492.5
MAAMSLDPRVHLQLGRNHDQHGVVVEEIEGLIRVYRDGHVERPPIVPNIPCALPPELGVASKDIIIDKFTNLWARFYVPSRPGKLPLLVYFHGGGFCVGSAAWSCYHYFLANLASKAGCLIISLNYRLAPENRLPAAYDDGVKTVTWVKQHAQNGSNEQNWWSSRSNFSSMFLAGDSAGANIAHHVAARIGSNGLKGTILIQPFFGGEARTESEKHTIQHPNSALTLSASDTYWRLALPVGAASRDHPWCNPLAKSATKLSDLKLPPTMICISDMDILKDRSLDFCAAVANAGKRVYKVIYEGVGHAFQILHNSPLSRARTEEMLSHLKDFINQ
>Pg_S6708.7
MSIVAEAPGYIQVFNDGSVKRFAAEIAHPSIESSNGYMSKDVVIDSSKPITARIFLPENQTSTNALPVVVYFHGGGFSIGSTTWLGYHYFLGNLSSVCKSIVLSVDYRLAPEYKLPIAYEDCYSSLAWLSYAVKHEQWLQRADLSRVFLSGDSAGGNTAHQVAIRAIRDKTCQVRIKGLVPIHPYFGSEERTKLEADNGEAVEVAMNDMFWKLSLPEGSNRNYYGCNFEKTDLSKDEWDQFPAVVVYVAELDFLKERGAMYAEYLQKKMVKGVKLVEAAGESHVYHIFHPESEATYLLQKQMNEFISSF
>Pg_S0108.6
MASRVSQISYEFLPFIRIYKDGHVERLQGTETLTSGTDPLTGVLSKDITIIPGTEVYARLYLPTSVGNRQKLPFPFYRRAPENPLPAAYEDSWDALKWVFSHRDSNGPEAWLNNYADFGRLFFAGVGAGANIAHNVAMRAGKWESGGEILGVALVHPYFWGSDPIGSEELDPSKRAVYDRLWPFVCPSSPDNDDPRVNPVAEGAPSLAGIGCW
>Pg_S0108.4
MDASKSEIIHEVLPWLRVYKDGTIERLAGYEIAPAGLDHHTGVLSKDVIIDQETGVSVRLYRPNLIAGGQKLPLVLYFHGGAYLISSTSDPAYHNSLNQLVAEAKVILASVDYRRAPENPLPAAFDDSWAALKWAGLHASGGGSEAWVNESVDFSRVFLAGDSAGSSIAHHMAVRVGNPDEDIGLKFVGMILINPYFWGEVAIGSEVRDAGRKAMVDNWWRFVCPSDRGNDDPLVNPLADGAPALRGLACGRVLVSVAEKDILRDRGVHYYEALGKSEWKGKVKVIEIEGEDHVFHIFNPNGENAAKLIKGLADFIHEK
>Pg_S0108.5
MNKSHEMHNTTKAIPFLHFSPIPMASTDHEISYEILPFIRIYKDGHVERLLGTETLPSGTDPLTGVSSIDVTIIPDTEVYARLYLPAAVNNQTDHQKLPVLVYFHGGGFFLSTAATAHYHNYLNKLVSESRVIAVSVNYRRAPENPLPAAYEDSWAALKWVLSHRDSNGPAVWLNNYADFGRLFVAGVSAGATIAHNVAMTAGKEESGGDILGVGLVHPYFWGSEPIGSEGLDPYRKVLTDRCWPFVCPSSPDNDDPRVNPVAEGAPSLAGIGCRRVLVSVAGKDLLRDRGWLYYKELGRSGWTGVVEIHEIEGEDHGFHLHNLNYEKTDDLIKRLAAFFNEK
>Pg_S2855.13
MVSGTKEVASELPPVLKVYKDGTVERFLGSPYVPPCLDDSTTNVSSKDVVISPNISARLYLPKLSPLANQKLPVLVYFHGGGFCIESAFSFLCHRYINAIVSQSKVVAVSVEYRLAPENPLPTAYEDSWAALRWVASHSVYKTGQRESKDPWLIRYGNFSRVYLGGDSAGANIAHNMAIRASIENEKLHGSINIYGVFLSHPYFCGSKPIGKESSFSNDKEFLHNTWNFVYPSAPGGIDNPMINPFAYNAPRLCGIQCQRLLVCVASKDELRERGVYYYNAVKESGWRGDVELFEVEGEGHGFHFFDHDSENAKEMVKRVASFLLH
>Pg_S2855.12
MRAGVEPLIGDMKILRGPLSHPYFWGSKTVGSELSDDHEDRIPYKIWYFSYPSASGGMDNPLINPWVDGAPSLAGLPFSRLLVCVSEKDELRERDLKYVECVKGEDHCFFLFNPDTDKAKNLVKRFASFIK
>Pg_S5060.7
MASIKEVVTDLSPIIRVYKDGTVERLIGSPYVPPSTEDPATGVSSKDIAISPTISVRLYLPKLPSSKTTTQKLPILIYFHGGGFCLESAFSSINHTYLNSIVSQAKALAVSVEYRLAPEHFLPAGYEDCWVAIQWVASHNLFNNNTEPWLNNYGDFDRVYIGGDSSGGNIVHNMAMRAGVERLQGDVKILGGFLSHPYFLGSKPVGSDPRENHDQGLGYMIWRFVYPSAPGGIDNMMINPFAGDAPSLSGLGCCRLLVVVSEKDAGRDRGVKYYEGVKESGWEGEVELIDVEGEGHCFHVLDPETENARSLIRRLAAFIN
>Pg_S1915.1
MDLLSKTDSTSNDNILHDLSPFFRVHKDGTIERLLGSPIIPPSDGDATKTTGVRSKDVFISTDPKVGARLFLPQSAAPNKKLPLLVYIHGGGFTVESAFSLFYTSYLNSLVANANVIAVSIDYRLGPESQIPACYEDSWAVMKWVASHEKGEGPDPWINEHADFGRVFLAGDSAGGNIAHNMVTRVGVDGLGQGVKITGMILAHPFFGNDKPDRIWSFICPEDTGVNDPRLNPAAKPDLLAKLGCGKVMVCIAGKDFLRERGWSYYEALQKSKWGGELDLVETEGEDHVFHLFNPTCEKAGLLMKLMASFINNDKVSSSL
>Pg_S1915.2
MDSSTSGENGNEILHDFAPFIRVYKDGRLERLVGNDVVPAGVDSDTGVQSKDVAIAKETSVSARLYIPKATNPNEKLPLLIYFHGGAFVAESAFSPTYHKHINLLVSQASIVVVSVEYRLAPEYPLPIAYQDSWYAIKWVASHSSGDGHEPWLKEHADFGRVFLGGDSAGGNIAHNMAMRVGSENPGGVKLEGIILNHPFLGGNDPIVGDEPVDIHIKAYLDKLWAFAKPETNGSDDPDFNPGMDPNLSSLGCRRVLVSVAENDFLRDRGWNYYEILGKSGWKGNVEIMESKGENHVFFLFAPTSDNALDFFRRMVSFINEDNT
>Pg_S7718.2
MSTSIYEVEEVRGVLRIYSDGSIVRSTKPSFEVPVPNDGSVVFKDVVFDAVNNLMLRLYKPAVSSTFAKLPIFYYIHGGGFCIGSRAWPNCQNYCFKLASQLQAVIISPDYRLAPENRLPAAIEDGFSAVKWLQGQAVAEEPDAWLNDVADFSRVFISGDSAGGNIAHNLAVGLGAGSPELSPVRVRGYVYLAPFFGGTVLSKSEAEGPKDAFLNWELIDRFWRLSIPVGETTDHPLVNPFGPVSPSIEPMALDPILVVVGGSDLLKDRAQDYANKLKNWGKKIEYVEFEGQQHGFFTIDPDSPPAKELMLVIKKFITEISN
>Pg_S3722.15
MEEFRMSCGERSIIKRMTSKEECTTAAISPIPVYPFAHLGFILNSDGSITRRQAGILIAASDPNHNSPVLTKDITINKSNNTWIRIFVPMETLDSTYSDNLPFIVYFHDGGGYEYWMMVTKSSYQGNQTVILK
>Pg_S1497.28
MAAMSLDPRVHLQLGRNHDQHGVVVEEIEGLIRVYRDGHVERPPIVPNIPCALPPELGVASKDIIIDKFTNLWARFYVPSRPGKLPLLVYFHGGGFCVGSAAWSCYHYFLANLASKAGCLIISLNYRLAPENRLPAAYDDGVKTVTWVKQQAQNGSNEQNWWSSRSNFSSMFLAGDSAGANIAHHVAARIGSNGLKGTILIQPFFGGEARTQSEKHTIQHPNSALTLSASDTYWRLALPVGAASRDHPWCNPLAKSATSLSDLKLPPTMICISDMDILKDRSLDFCGAVANAGKRVYKVIYEGVGHAFQILHNSPLSRARTEEMLSHLKDFINQ
>Pg_S1488.1
MVQEKKIVEEVSGWLRVFDDGSVDRTWTGPPEVKFMTEPVPPHEDFINEIATRDVMIDTDSGLRVRIYLPEKKSTGSEKLPIILHFHGGGFCISQADWFMYYTPYTRLALATRAIVVSVYLRHAPEHRLPAPCDDGYSALLWLQSLARGSSHEPWLNAHADFNRVFLIGDSSGGNIVHEVAARAGKENLSPLRLAGGIPIHPGFVRSERSKSELEQHQSPFLTLDMLDKFLGFGLPVGSTKDHPVTCPMGVAAPPMKSLKLPPILLCVAETDLIKDTEMEYYEAMKKAGKDVELLFSLGVGHSFYLNKIAVDLDPQTNAQTEGLIKGIGEFIKRH
>Pg_S0785.34
MVSGTKEVASELPPVLKVYKDGTVERFLGSPYVPPCLDDSTTNVSSKDIAISPNISARLYLPKISPLANQKLPVLVYFHGGGFCIESAFSFLCHRYINAIVSQSKVVAVSVEYRLAPENPLPTAYEDSWAALRWVASHSVNKTGQRESKDPWLIRYGNFSRVYLGGDSAGANIAHNMATIENEKLHDSIKIYGVFLSHPYFCGSKLIGKESSFSNDKEFLHNTWNFVYPSAPGGIDNPMINPFAYNAPRLCGIQCQRLLVCVASKDELRERGVYYYNAVKESGWRGDVELFEVEGEGHGFHFFDHDSENAKEMVKRIYAIRQSISKALVAYYQKYVDEQAKKEIKDILVRYDRTLLVADPRRCEPKKFGGRGARARFQKSYR
>Pg_S0785.32
MADNNKEVASECLPIIRLYKDGSVERFYIAAPYAPPSPEVVAGVSCKDISISPDASARLYLPKLTEANDDKNQKLPIFIYYHGGYFCFESAFSSLFHPYTLSLSSQAKAMVVSEDYRRAPGTFYLQPTRTHGPLSSGLHHTPLTTLTSRG
>Pg_S0785.33
MRAGVEPLIGDMKILGGLLSHPYFWGSKTVGSELSDDHEDRIPYKIWYFSYPSASGGIDNPLINPWVDGAPSLAGLAFSRLLVCVSEKDELRERGLKYVECVKESGWNGEMEVIDIEGEDHCFFLFNPDTDKAKNLVKRFASFIK

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University