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

Thalictrum thalictroides

Species name

Rue-anemone (Thalictrum thalictroides) is a species of flowering plant in the family Ranunculaceae (buttercup family).

Species info

Gene sequence info

Thalictrum_thalictroides.HIDH.fa

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>rna-gnl|WGS:JABWDY|TTHA_TU.02228.mRNA
MSLIAEAPGFLQVFADGSVKRFDPPIVDASLELNNGYRSKDVIIDYSKRISARIYLPDTQGSTDLLPVLVYFHGGGFCIGSTTWSGYHYFLGDLSMTSQCIIVSVDYRLAPENRIPVAYDDCFSSLGWLSSQVDSDPWLKQADLSRVFLSGDSAGGNIVHNVAVQVLKYKVSQVKIKGLLLIHPYFGSERRTEREMAGGAGDNVEMNDMFWGLSLPIGSTRDHSACNFEMATLSELDWHQFPAVVVFVAGLDFLKERGVMYAEFLKNKEVKVMLMEAKEGSHVYHVFHPDSEATHLLQRQMSEFMNRF
>rna-gnl|WGS:JABWDY|TTHA_TU.07168.mRNA
MHDKSIILGGTFALYSNICRYAKISLIPNQQAEDRELSNYRLDIPSNQLRRAQQIKEKLENCHVAKLVLLLITILGGSLVIGDGILTPCISGHKSDEIVFLTVLSAVSGIKRSADFLNQGTEAMFADLGHFSVQSVQVWLIMIRKEHLTGFSKVVSMVPEKAEWSADSDTDTSEVAKVHCSPGHCNKLISVSVDGLMCTFDTEGNFNDDDHLESVEELLISSVKFSIFYSNNIRGLALGIALGVYGREEEADTLIRDQDPIILRYGGIYGMTLAYWGSANNKAIHQLLHFVVSDVSKTEDLYTSLKRWEYLVNCTPNPAEGGHIWLKSLHSENTYDATELSPSLVVIENDWISPPSGYLKINFDVGYDKISGNAYVVPICRDIDEVVQVCAYSKFKAVQDAEYRAVVVAVKLIASFDLNKKAQVAYEVLPYLRVYQDGHVERLSETDKVPPGFDSKTSVTSKDSLIIPNQHVSARIYLPKVTNTNNKLPVLVYYHGGAFCLSSPSSPTYHNCLNSLVSKANVIAVSVNFRLAPEHRLPIAYEDSWGALQWVASHSKGQGSESWLAKYADFSKLFLAGDSSGANIAHNIAMLAGDPKAGLNVKILGIALIHPYFWGSKRIGSESTSKPFMEKVVVTHWPFVCPSSPSNDDPRVNPVGDGAPNLSCLGCTKVLVCVAGKDVFKDRGRLYYDTLSKCGWNGVVEIFETEGEGHAFHLHKPTSQEAKDLNERLAAFLRLENCPLSCL
>rna-gnl|WGS:JABWDY|TTHA_TU.07658.mRNA
MDSTSQEIAFEILPVIRAYKDGRVERLIGSEIVPPSLEDPESGVSSKDITISQNSGLSARLYLLKLSNSSSDQEKLPILVYFHGGGFCIESAFSLVHQRYLNKLVEKAKVVAVSVEYRKAPEYPLPIAYDDCWDALQWVVSHSHGQSGFDEPWLTKYADFNRLFLGGDSAGANIVHNIAMRAGEHGLNQSSKILGAYLVHPYFWGSNRIGSEDSNPYQQDILDRIWVNVSPYGIDDPKINPMGPNAPCLSQLGCTRVLVTVAGNDPLKNRGRLYYDELKKSEWEGEVEFFEVEGEGHAFHFINSDSENAETVFKRLASFLNLPSRI
>rna-gnl|WGS:JABWDY|TTHA_TU.08055.mRNA
MGSINDNKEVIFDYPPFIRVYKDGRMERILESKFTPPSLDSTTGVSSKDVIIDSKTGLSARLYLPQVKDLQSKLPLLIYFHGGGFCIESAFSPVYHSYLNSLVAEANVVAISVDYRRAPDFVLPICYEDTWSSIQWVVSESEKEEWFKNYVDFERVFIAGDSAGGNITHNMAIRAGCMNLKGLKIKGIALIHPYFARELIGDEVGDVSMEREGKFWKFICPLTTGLDDPFVCPHKDSNFSKLGCEKVLVCVAEKDGLRDRGWLYYQNLGKSGWNGVLEFMETEGEGHVFHLFNPTSEKAGDLMKRLVSFISTSD
>rna-gnl|WGS:JABWDY|TTHA_TU.09760.mRNA
MDSSNKTEVIFNFPPFVRVYKDGFIERIHKTEFIPPSFDPSTGVSSKDVIINQETGLSARLYLPKLEKDLLDKLPLLIYIHGGGFCIESAFSPLYHSYLNSLVAEANVVALSVEYRRAPEHFLPIAYDDSWASLQWVTSQSNEEEWLKNYVDFDKVFLAGDSAGANIAHNVVVRAGCEDLNGMKINGLVLVHPLFIGIEPIGAEVTNLNHIRAGKLWSFVCPTSTGADDPFINPDKDPNLSRLGCKRVLVCVAERDQLRDRGWFYYEKLRESGWDGVVEFTEAKGEKHVFHLTNPTSENAADLMKLVVSFLHN
>rna-gnl|WGS:JABWDY|TTHA_TU.11951.mRNA
MDSSKVEVAYEFPPHLRIYKDGRVKRLTVPEFVPASISIDTQSKDISIQKETGLSARLYVPKTISKDRKLPLLIYFHGGGFFAESAFSPAYHHYLNSVVAEANVVAVSVEYRLAPEYPLPIAYHDSWEAVQWVASHSKGEGHELWLKDYADFDRLFLAGDSAGANIVHNMVLRAGEEELTNGVKILGSILVHPYFWGKDQIGYEGSGMLKKEMIDKIWFIACPSTTGLDDPHINPVGKEAPSLSKLGCNRVLVFVAGKDLLRDRGVLYCETLQKSGWEGVVEIIETEGEDHVFHLLNPTCDKAKSFMNSLVSFMNKYKQ
>rna-gnl|WGS:JABWDY|TTHA_TU.11953.mRNA
MESQKAQVAYEVLPYLRVYQDEHVERLSETDKIPPSFDPKTSVIPDQHVSARLYLPKITNTNNKLPVLVYYHGGAFCISSSSSPTYHNLLNSLASKGNVIVVSVNFRLAPEHRLPIAYEDSWAALQWVASHSKGQGSESWLVKYADFNKLFLAGESFGANIAHNMAMLAGDPKADLSVKILGIALDHPYFWGSKRIGSESTFKPSTQRRPASYWPFVCPSSPSIDGPRFNPVGDGAPSLSCLGCTRVLVCVAGKEILRDRGWLYYDTLSKCGWNGVVEFFETKGEGHAFHLQNPTSQNANVLNERLVAFLNLETSPLSCL
>rna-gnl|WGS:JABWDY|TTHA_TU.12158.mRNA
MDQNKVELDHEFLPFLRAYKNGYIERLIGSDIVSSSIDPQTGVSSKDVTIQNETGLSARLYIPKTISKHQKLPLLIYFHGGSFLIESAFSSVYHQYMNSVVAEANVVAMSVEYRLAPEHPLPIAYNDSWEAIQWVASHSNGEGSESWLNDYVAFDRVFLGGDSAGANIVHNMAMRAGEVELKNCLKIHGIILVQPYFWGAERIGAEESDLAKRDLINKMWIYACPSTIGHDDPYINPLAPGAPSLCKLGCSRVLVLIAGEDVFRDRDFLYYETLRKCGWGGVAEVIETEGEDHVFHLLNPTCNKAISMIMSLASYMNQDNTTTSK
>rna-gnl|WGS:JABWDY|TTHA_TU.13503.mRNA
MLIFIAEKDPGKDRGWLYCDTLAKSKWDGDVEIMETEGEEHGFIVNRPTSEKAMNAMKLFASFLNKEKNSIKSLR
>rna-gnl|WGS:JABWDY|TTHA_TU.13504.mRNA
MHKEEDFGFVPSSKDVVVVSTAFNSRYHHYLSALAALANVVIVSVEYRLAPDHRLPIPYDDCWDAFQWVNSHSMGYGPEIWLSNYADFEKVFLAGDSAGANIAHNLAMKAGNMQVVGGVKILGVVLDQPYFLGEELTSSEIRYPDMYAIASAFWHYACPSDTGSKDGCCSTKPVLLGM
>rna-gnl|WGS:JABWDY|TTHA_TU.17925.mRNA
MAAISMNPALGYQMGNDHQNHGMVVQQIEGLIRVYKDGHVERPPIVPTVACTVPLESGVICKDVVIDTSTNNVWARVYVPQSQGQQHPLLVYFHGGGFCVGSASWSCYHEFLAKLASISCCVIISVNYRLAPENRLPAAYEDGFKALMWVKQQALNKLNDQRWWCSQCNFSRVFIAGDSAGANIAHHIATRAGSQSNSLSPLYIKGTILIQPFFGGEERTNSERYMVQPPNSALSLTASDVYWRLSLPIGANRDNQWCNPLAKGATRLEDLKLPPTMVCISEMDILKDRNMEFFNAMNRAGKKVEHVLYTGVGHAFQVLHNSKLSQPRTNEMMYHIKGFINR
>rna-gnl|WGS:JABWDY|TTHA_TU.26563.mRNA
MDSSKVDEVIFEFPPFLRVYKDGRKERIQNSEFIPPSSIDPTTGVSSKDVVIDPKSGLSARLYLPKLKQPQTNKLPLLIYFHGGGFCIETAFTAAYHFYLNSLVAEANVVAISVDYRRAPEHPLPIAYEDSWTSLQWLVSQSKEEEWFKNYVDFNRVFMAGDSAGANIAHNMAIRAGYMDLNGLKINGIILIHPYFVGNEPIGSEVGNVTMDMAKKLWTFVCPLTTGMDDPLINPVKDPHFSRLGCKRVLVCVAEKDGLRDRGKFYHEELGKSEWDGVVEFMEAEGENHVFHLFNPSCKKAVDLMSSVVSFIHTSE
>rna-gnl|WGS:JABWDY|TTHA_TU.31954.mRNA
MDSSSKSDAIAFEFPPYLRIYKDGRAERAQEVEFIPPSTTTRTGVSSKDVVIEPETGLSARFYLPKVKDRQFKLPLLIYFHGGGFCTESAFSPLYHPYVESLVAEAKVVAISVNYRRAPEQPVPMCYEDSWISLKWVASQSKKEAWLKDYVDFTRVFIAGDSAGANIAHNIAVRTGCSALKGLKINGLVLIHPHFAGVEPFKSEVGNFGVKIAGKLWRAVCPLTTGLDDPFVNPDKDPNFSRLGCKRVLVCIAEKDIFRDRGQFYCENLRKSGWDGMVECMEAEGENHVFHLYSPTCQKARELMKCVVSFINTSE
>rna-gnl|WGS:JABWDY|TTHA_TU.32834.mRNA
MSSTTSTPYEVDNCRGVLSVYSDGSIIRSTQPSFSVPIDDDGSVLYKDVLFDPVHQLYLRIYKPTNSSLSTAKLPIFYYIHGGGFCIGSRTWPNCQNYCFCLSSQLNAVIIAPDYRLAPENRLPAAIEDGFTAMKWLQAESVSQNPDPWLSEVADFDRVFISGDSAGGNIAHNLAVQLGAGSIELAPVRVRGYVLLAPFFGGTVLTKSEAEGPLDAFLNWELIDRFWRLSIPIGDTTDHPLVNPFGPVSPCLEAKTFDPMLVVCGGSDLLKDRAEDYANKLKQWGNKIEYAEFEGKQHGFFTIDPNSEDSNKLMQIIKQFITENSA
>rna-gnl|WGS:JABWDY|TTHA_TU.34960.mRNA
MIISINWKDFSVLQLPSLPLVVHISIYSTVAYIVMDSHKVELAYEFLPFLRAYKDGRIERLLGTETVPPGFDKKTNVTSKDILILPDINVSARLYLPKIVKTQKKLPVLVYFHGGGFCLYSSSAPMYHNFLNSLVSNANVIAVCVNYRLAPEHPLSIGYEDSWAALKWITSHSEGHGSEFWLTEFPDFNRLFLAGDSSGANIAHNMAMLAGDPKAGFIVRMAGLALVQPYFWRSKSVGSEAKHPLSIGYEDSWAALKWVTSHSEGHNSEFWFTEFAYFNRLFLAGDSSGAYIAHNMAMLAGDPKASFSVRIAGLGLIQPYFWGSEPVGSEANNPLKKTLDRIWPLVSPSALNKDDPRINLVGVDAPRLSGLGCTKVLVCVAEKDIFRDRGWLYCETLRKCGWKGVVEFIETKGENHEFHLHYPDRQNAKDLIDDLAAFLNLESYPLSYL
>rna-gnl|WGS:JABWDY|TTHA_TU.34959.mRNA
MDPVKSNEVAYEMLPVLRVYKDGRVERYQGTEVVPSSLDPHTGVLSKDIMITPQTNVSARIYLPNNQSIQKLPLIIYFHGGRFCIESAFSPTTHHYLNLLVSKSNVIAVSINYRLAPEHPLPTAYDDSWTALQWVATHFKGEGHEVWLKEHVDFGRVFLVGDSAGANIAHNMAMRAGHEGLVDMEIYGVALVHTYFWGEESIGSEALNMEKKANVDSAWPFVCPSSPSNDDPRINPMAVGAPMLSGLGCTSVLVCVAEKDVFRDRGWLYYETLKRSGWKGIVEIVETQGEDHIFHLRNLSSEKGADLTKCLADFFNS

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University