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

Toona sinensis

Species name

Toona sinensis is a species of eudicot in the family Meliaceae (mahogany family).

Species info

Gene sequence info

Toona_sinensis.HIDH.fa

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>Maker00001275
MGSLPCVVEDMGGVLQLYSDGTVFRSKNIEFYMPLENDDSVFSKDCQYDENHDLRLRLYKPISENSSAKLPVVVYIHGGGFCLGSRAWPNSHNCCLRLASVLNALVVAVDYRLAPEHRLPAAMEDAFTAMKWLQAQALSENGDAWFSEVEFDKVFVLGDSSGGNIAHHLAVQLGGGGGSTKLAPVRVRGYVLFWRLSLPIGENRDHPYANPFGPDSPSLEAVSLDPILVVAGENEFY
>Maker00006168
MQTSSSKQSQTHQNSLMESSKSEVEFELLPYIRVYKSGHVERFLDTDFVPAATNHPLNGVSSKDITAVHESNTISARLYLPKLTSTNQKLPLLVYFHGGGFFLSSPFTSTYHNYLKALVAEANVIAVSVNYRKAPENPIPAAYEDSWAALQWVVSHCNNNGTECWLNEHADFERLFLSGESAGANIAHNMAVAAGEPKFGLSVPILGVALVHPYFWGSNPIGSEAANPEAKAATDRLWPFVCPSNPDNDDPRVNPLAAGAPSLVGLGCSRALVCVAEKDVLKDRGWLYYQELGRCGWMGVVEIAETEEENHGFHLFDLQILFCISTLTLCAPSLKTFTLASFFYIHDLLTLVFNFSLSLSQMGSIKPAEVSVEVFPYLRVYKDGTVERLAGTEVTAACLDPETNVLSKDIVIIPETGILGIGMIMPYFWGTDPIGVEITDGFRKQLVDNWWLFVCPSDKGCDDPLINPFVDGAPSVTGLACDKLFVIVAEKDILRDRGKLYYEKLVNEGWPGKAELLEVEGEDHVFHIFDPNSEKAKNLIKRLASFVNQQNAPAV
>Maker00029847
MQTLKDCFYAESAGANIAHNTAVVLHWSIHISRGSDPVGSEVANSDAKAAADRLWPFVCSSNPDKMTPTDQPVGCRGSKLGGIGCSRVLVCVVEKDTLKDRGWLCYQELGRCGWMGVVEIAETDGENHGFICRICKHLSSSSTISLNAVF
>Maker00029898
MGSIKPAEVSVEVFPYLRVYKDGTVERLGGTEVAAACLDPETNVLSKDIVIIPETGVSARVYRPNNFTKTSKKVPLVIYFHGGAFFLSSTADPKYHTSLNKLVAEAGIILVSVNYRIAPEHPLPAAYEDSWDALKWVASHVKGDGNLEDWLKEFVDFEKVFLLGDSAGSNISHHLSLWIKESDEVRDLKILGIGMIMPYFWGSDPIGVEITDQFRKKMVDNWWLFVCPSDKGCDDPLINLFVDGAQSVTDLACDKLFVIVAEKDILKDRGKFYYEKLVNEGWPGKAELLEVEGEDHVFHIFDPNSEKAKSLIKRLASFINQQNDPAV
>Maker00005690
MGSIKPAEVSVEVFPYLRVYKDGTVERLGGTEVAAACLDPETNVLSKDIVIIPETGVSARVYRPNNFTKTSKKVPLVIYFHGGAFFLSSTADPKYHTSLNKLVAEAGIILVSVNYRIAPEHPLPAAYEDSWDALKWVASHVKGDGNLEDWLKEFVDFEKESDEVRDLKILGIGMIMPYFWGSDPIGVEITDQFRKKMVDNWWLFVCPSDKGCDDPLINLFVDGAQSVTDLACDKLFVIVAEKDILKDRGKFYYEKLVNEGWPGKAELLEVEGEDHVFHIFDPNSEKAKSLIKRLASFINQQNDPAV
>Maker00005711
MQTLKDCFYAESAGANIAHNTAVVLHWSIHISRGSDPVGSEVANSDAKAAADRLWPFVCSSNPDKMTPTDQPVGCRGSKLGGIGCSRVLVCVVEKDTLKDRGWLCYQELGRCGWMGVVEIAETDGENHGFICRICKHLSSSSTISLTAVF
>Maker00027905
MVQEKRVVDEVSGWLRVYDDGSVDRTWTGPPEVKFMAEPVPSHHQFIDGVATRDVTINSEYGNRVRIYLPEQKPDEKIKMPIILHFHGGGFCISQADWFMYYHIYSKLAKSVPAICISVFLRLAPEYRLPAACEDGYEALLWLRSLAQGEAHEPWLNEHADFQRVFLIGDSSGGNLVHEVAARSGKTDISPMRLAGGIPIHPGFIRAERSKSELEQPESPFLTLDMVDKFLSLALPVNCTKDHPLTSPMGPAAPPLAGLNLPPFLLCVAENDLIKDTEMEYYEAMKKAEKDVELLINPGMGHSFYLNKIAVDMDPNTAAQTCELIQGIAEFIKKH
>Maker00016561
MSVTVNHLHTFCLFHPTNSQNCTSNLPPPEPKCRLCFNSFLVVLSSTSHFILTSNFLNSPPSNKEMSNTSSAVTIPPPVVEEECRGVLFVYSNGSIIRLSKPSFAVPVHDDGSVIWKDVLFDPVHCLYLRLYKPASPVSSKLPIFYYIHGGGFCIGSRTWPNCQNYCFKLAAELQAVIISPDYRLAPENRLPAAIEDGYTAVKWLQAQAVADEPDTWLTEVADFGEVFISGDSAGGNIAHNLAVRLGAGSLELSPVQVKGYVLLAPFFGGTVRSKSEAEGPKEAFLNLELIDRFWRLSVPIGDTTDHPLVNPFGPVSCSLEAVNLDPILVVCGGSDLLKDRAEDYAKRLKNFGKKIEYVEFEGKQHGFFTIDPNSEAANQLMQIIKQFVAEKSG
>Maker00005359
MEAFTSSKPFQHNSYSLSSYLLTLHMGSTTKEVASELLPFIRVHKDGSVERLIGSPIVPPSPEDPETGVSSKDITISENPHIAARVYLPKLTQHSQKLPVLVYIHGGAFCIESAFSLVETKYMNSLVSEAKVIAISIEYGLAPENPIPVLYEDCWTALQWVASHSANDGGNKEPWLSSHGDFQRLFVGGDSAGANIVHTIVMRAGIESLPGDLRILGAFLTHPYFWGSKPVGSEVTTEREKVLAFVVWNFLYPSAPGGIDNPSMNFIGPDAPTLAQLGCSRLLVSVAELDELKNRGILYYNAVKESGWKGEVELIEVDGENHAFHILNFDTENAKKMIKRVASFLTKSLINGIWGFTIQAFLNYILQAIVRFLLTNSVI
>Maker00005277
MASTTKEIAKELLPLVRVYEDGSVERLAGSPYVPPSPDADPTTGVTSKDIILSQNPAISARLYLPKLTQSHQKLPILVFFHGGGFCIGSAFSFFQHRYLNILVSEAQVVAVSVEYRLAPEHPLPAAYEDCWAALKWVTSHKLEDESAKDPWLLNYGDFDRVYIGGDSAGGNIVHNIAMQAGEESLSGGVKILGAFLGHPYFWGSNPIGSEPTDNHEKNFLSSVWEFVYPSAPGGIDNFMVNPVGPGKPSLAKLGCSKLLVCVAEKDVLCDRGISYVNAVKESGFEGQVELFEIKGEDHAFYIFRPETENAKKMIKCSASFLK
>Maker00005286
MAKEVESELLPLLRVYKDGSIERLRNSPMEPTLHITQSSELAKKVCLVALKLQGLFLLTDTFGVLCQLGQRSEAKNVRSFCLKSVWNFICPSVPGGVDNPTLNVVCPEAPSLAQLGCSRLLVSVAKLDVLRLRDC
>Maker00006577
MRAGEESLNGGVKILGAFLVHPYFWGSLPIGSEPIENREKILYYLSYEFHYPSAPGGIDNPMVNPVGPGKPSLAKLGCSRLLVCVAEKDELRDTGILYFNAVKKSGFGGEAELFQVKRENHEFHLFYPETENAKNMIKRLVSFLK
>Maker00006779
MTKEVESEMLPFLRVYKDGSIERFSNSPMVPSSPEDPETGVSSKDITISENPKISARVYLPKLTQPCSQKLPILFYTHGGGFCFESAFSLVETKLMNALVSEAKVVAISIEYRLAPEHPLPIAYEDCWAALQWVASHSTDDGGNQEPWLTTYGDFDRVFIGGDSAGANIAHHTVMRAGKENFPGGIKIVGAFLTHPYFWGSKPIGSEVGGKEREKLFPQSVWNFLFPSVPGGVDNPMINVVSPEAPSLTQLGCSRLLVSVAKLDVLTDRGVLYYNAVKESGWKGEVELVEVEGEDHAFHIVNYETENAKKMIKRLASFLLK
>Maker00006558
MAAIRSHLFMSYGNFQRVFVGGDSAGANVVHNILMRAGIESFPGDLKFLGAFLTHPFFLGSKLVGSEITKEPEKLLPCVIWNFFYEFNSCKSVSQAQVVAVSVEYRLIPENLLPAACEDCWAVLQWVASHKIEDDDSSKDPWLLNCGDFDRVYIGGDSAAAI
>Maker00006721
MLVYFQGSGFCIESAFSFLVQKYLNTLVSQAQVVPVFAELRLAPEPPLPTAYEDCLTALHAGSNIVQNIAMQAGEVRLNDGVKILGAFLSQPSF
>Maker00014270
MDSSKNENEVSHDFPPFFKVHRDGRVERYGFLESLSKNAPAGLDPKTEVQSKDVVVSSDTGVKARIFLPKLDGPAQKLPLLIHYHGGGFCLGSPFDTITRDFLTYLVTQANVMAISVDYRLAPEHPLPVAYDDSWAGLQWIASHSNGTGPEPWLNEHADFGRVFLAGESAGANIAHYVAVQAGASQLARLKIAGVLIVHPYFGRKKPDEIYKYMCPTSSGCDDDPKLNPGVDPNLKSLRCSRVLVCVAEKDGLKRRGVTYYETLGKSEWDGKVELYESLGEDHCFHLFDTNGEKAAPLMNKMVDFKMGSDRVLVCVAGKDRLRNRGVAYYETLTKSGWGGKVELYETFDGDHCFHVFNPNSEMAKPLMKKMFSTILQSLQRWQYQEVHEHGAFSGRPRPIYRSPVQGCHSWVGLQWVASHSNGQGPESLLNEHADLGRVFLAGESAGANIAHYVAVQAGVTGLDGLNIIGCLMVHPYFGCQVPDKMYEYMCPTSSGFENDPLLNPTVDPNLNSMKIERIFVCVAEKDSLKDRGVYYYESVKKSEWKGNLEFYETLGEDHCFHMFTPNSENVEPLMKKMFLFFRVIKDRRVELFHPHCNKVPPSDDPTTGTVRSKDVVISFEPPVSARIFIPKLTNPSQKFSLLLYVHGGGFCTLPAFSKSYHNFCSTVSAEANVVVVSVEYGLFPDRPIPTCYEDS
>Maker00003864
MLNPQVHKHQQKTKASSSSLYFHGGGFVFANAFSHGYHNCLNSLVTESKVIAVPVEYRRAPENPLPRAYEDSWLALKWVASHAKGKGTEDLLNTCADFQKVIFSGDIAGANIAHHMGIRQGQEKLDGFNIDGMSLLLPYFWGTKPVAGETTVPSTRARVDDLWRIAYTNTTSSDDPLINPAVDPKLSSLGCSRLLVVVAEKDMLKARGIYYVEKLQKSGWKGQANISEIKGENHAFNLAKPKSENAAKMLQTTVSFIHGT
>Maker00014378
MDSSTDAIAHEYLPYFRAYKDGRIERFFGSDKVPASMDSANAVLSKDVNHADFSRVFLAGDSAGGNIVHNMAIQASVEDLNGVKLSGICLVQPYFGRKDEKVEKCWLFVCPNTSGFDDTRINPATDSRLSSLGCTRVLVCLAEKDNLRERGLFYYETLKNCEWVGEVEMVEAQGEDHVFHLFNPNSENARLRGTEIVPASLDPKTNVDSKDVRVFFSGDSAGANLAHHMCMRHGREILDGVNVVGIILSHPYFWGKEPVGTETTDLHTRAWIEGLWRLTCPSTTGCDDPLFNPIIGSNLASLACTRVLVFVAEQDLLRARGWFYYEKLKESGWGGDVEIVETEGEQHVFYLFNPNCENAVAMLKRLASFFNQDKA
>Maker00014382
MAGCRILGCNLPPRIWLGLVSRGPVGKDYCEELKKSGWKGRVELVENHGEHIKGSSTKVVNVSAWMESRNTELVGDYYPFFRVCKDGVVEKYAPIKKISSYDDPDTGVRSKDVIISTEPAISARIFMPRIQDQDMKLPLVVYFHGGGFCLGSAFDPRYHKFVSSLVAAANAIAVSIEYRLAPENPLSACYEDSWAALQWVVAHTNGDGPADPWLNNHGDFRRVFLVGDSSGANIIHNLMVQAGPGGLAKMKVIGLGLVHPMFAGELKGGIWYYYCPNDWDLQDPRIRPRVEDLAKVCCKKVMVLLAEKDYLITGGKSYCQDLKRSGWAGNLEIVEHKEVGHTFHLSKPNSPQAVDLIKRLVSFINQDKSNRELAGDYFHFFRVYEDGVVERYVTINKISPYHDPDNGVRSKNVIISTEPAIFACSFIPQIHAHDMKLSLVVYFSSSGFCLGSTFDQRYHNFVTSLVVEANSIAVSVEYRLTPEHPTQACYEDSASRVSQNENPRIRPPLGDLARACCESALAILVEKDVLRDGASSTLCSSMASNDSEVDKEFRFFRVYKDGRVELFHPYCDKVAPSDDPTTGVRSKDVVISSEPPVSARIFIPKITNPTKKFPLLLYVHGGGFSMQSAFATGYHNFCSTVSAQANAIVLSVEYGLFPDRPIPACYEDSWAALKWVASHVNGNGLEPWLNVHADFGKVFIGGDSAGGNISHTLTFGVGSIGLPGVKIVGMILVHPYFGGTEDDEMWFCMCPSNGGSQDPRLNPPVEDLARLGCERVLIFVAEKDHLNPVGKNYYEGLKRSGWKGAAELVENRGEQHVFHLRNPTYEKSVELTNKFVSFIKQD
>Maker00009963
MVQAGPAGLAKMRVFGLALVHPMFAAGEAKGGLWWFYCPNDWDLRDPRIRPRVEDIARVCCEKVLVILTEKDLLISGGRSYCEDLKRSRWAGNLEIVEHKEVAHTFHFSKQQLLPFRHLNLIFSFFFIFYLVVHCSSMASNDSEVAKEFRFFRVYKDGRVQLFRPHCNKVPPSDDPTTGVRSKDVVISSEPSVSARVFIPKVTNPNQKFPLLLYVHGGGFSMLSAFAPHYHNFCSTVSAQANAIVVSVEYGLFPDRPIPACYEDSWAVLKWVASHVNGNGPEPWLNVHADFEKVFIGGDSAGGNISHTLAFRVGSIGLPGVKVVGVILVHPYFGGTEDDEMWLFMCPSNGGLQDPRLNPAADDLARLGCERVLIFVAEKDHLNPVGKNYYQELKRSGWKGSVELVENHGEEHCFHFHDLEYEKAVELTNKFVSFIK
>Maker00010216
MESGNRELAGDYFPFFKVYKDGVVEKYRPIEKIPPYDDPDTGVKSKDVIISTEPAVSARIFIPRIHDQDKKLPLIVHFHGGGFCLGSAFDRRYHHFVSSLVARSNAVAVSVEYRLAPENPLSACYEDSWDALQWVASQANGDGPADPWLKKHVDFGRVFLAGESSGANIIHNLMVQAGPAGLAKMRVFGLALVHPMFAADDSKGGVWSYYCPNDRDLRDPRIRPRVEDIARVCCEKVLVILAEKDFLISGGRSYCVDLKRSGWAGNLEIVEHKEVAHTFHFSKPNSHQAVDLMKRLVSFINQDKINQIHNLSFPFLQMDSANPEVTLSFPPFFKVCKDGSIKRYTNMEPSQAGLDPDTGVQSTDVVSAGANIAHYVAVQAGVTGLAGLNIIGSLMVHPYFGCEESDKMYEYMCPTSSGFENDPVLNPVVDPNLKSMKMERIFVCVAEKDSLRNRGVYYYESMKKSQWNGDVEFYESLGEDHCFHMFTPNTMDSNNTEITHNFPPFFKVYKDGHVERYTQFKTIDAGHDPSTGVQSKDVVISPEIGVKARIFIPKINDPDQKLRLLSAGANIAHYVAVQAGTTGLAGLKIHGLLIVHPFFGGKEPDEMYKFMCPGSTGCDDDPKLNPGVDPNLKNMAGCRVLVFVAEKDLLKNRGVAYYNTLSKSGWGGDVELYETQGEDHCFYMFNPHSEKVGPLIEKMSGNRELAGDYFPFFKVYKDGVVEKYRSIEKIPPYDDPHTGVRSKDVIISIEPAVSARIFIPRIHDQDKKLPLIVHFQGGGFCLGSAFDRRYHNFVSSLVARSNAVAVSVEYRLAPENSLSACYEDSWAALQGVASQANGDGPADPWLKKHADFGRVFWLVKVAGRT
>Maker00010053
MATLFLMLFSFLSMASALPNIAYDYSPFFIIYKDGRIKRLVGNDFIPPSLDPKTNVESKDIVYSSNYNLSCRIYIPKSNNTNQNQKLPLLVYFHGGGFVFENAFSHGYHNYLNSLVSEAKVIAVSVEYRRAPENPLPRAYEDSWAALKWIASHAKGKGPEDLLNTYADFQKVILSGDSAGANVAHHMGTRQGQEKLDGFNIDGISLHFPYFWGAKPVAGETTVPSKRVKVDDLWRIAYPNTTGSDDPLINPAVDPKLSSLGCSRVLVVVAEKDLLKARGIYYVEMLKKSGWKGQATISEIKGENHAFNLAKPKSQNAAKMLQGTVSFIHGT
>Maker00010036
MDSTNPPSEIAYDFSPMLKVYKDGRIERLKGNDVVPPSLDTKTNVDSKDSVYSPQNGLSVRLYIPKNTNQNQKLPLLVYFHGGGFCIDGGANLAHHMCTRHGREILDGVNVVGIVLCHPYFWGKEPVGTETPDLGIRAMIEGFWRFSCPSTTGCDDPLINPIIGSNLASLACSRVLVYVAEKDLFRARGWFYYEKLKESGWEGDVEIVENKGEQHVFHLFNPNCENAVIVWEPGAPILGCQEFDKMYEHMCPTSSAFENDPVLSPAVDPNLKSMKMERIFRDSLRNRGVYYYESTKKSHCFHMFTPNIMDSNNTEITHNFPPFFKVYKDGHVERYTEFKTIDAGHDPSTGVQSKDVVISPETGVKARIFIPKINDPDQKLRLLVHYHGGECWSQHCPLRGGPSWHYRIGWLKNSRVANSAPILWGVKSLMKCIKFMCPGSTGCDDDPKLNPGVDPNLKNMAGCRVLVFVAEKDLLKNRGVAYCNTLSKSGWGGDVELYETQGEDHCFYMFNPHSEKAGPLIEKMVHFINRA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University