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

Sclerocarya birrea

Species name

Sclerocarya birrea is a species of eudicot in the family Anacardiaceae (sumac family).

Species info

Gene sequence info

Sclerocarya_birrea.HIDH.fa

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>Sclbi19S09640_SCLBI
MAKEVASELLPFLRVYKDGSVERLSGSPIVPPSPLDTETGVSSKDITISENPHISARVYLPNLTHPNQKLPILIYTHGGGFCFESAFSLVETKLMNHLVSEAKILAISIEYRLAPEHPIPVVYEDCWTALQWVASHSTSANNGANKEPWLTTYGDFERVFTGGDSAGANITHNILMRAGKESLLGGVKILGAFLSHPYFWGSKPIGSEIGGPEREKLAPHAVWNFLYPTAPGGIDNPMINIVAPDAPSLAQLGCSRLLVSVAELDVLRDRGILYYNAVKKSGWQGEVELVEVEGEDHAFHILNYETDTALKMIKRLASFLLKRQRICQGTPPTCQSLQIWLCRASNPVTAVSSKDITISHTPAVSARLYLPKLSSPQVQLPILLYFHGGGFCIVSSFSFIRHRYLNILVSQAQVVAVSVELQASPRTSSPNSLWRLPGCSSMELWLLKYGDLDRVFIDGDSAGGNILHNIAMRAGDESLHGGVEILGAFLSNPYFWGPKPIFVYPSAADGIDNPMVNPVGPGKPSLAKLGCSRLLACVAGKDELRDRGVWYVDAVKQSGFEGEVELFKMEGEDHAFHIFYPDTQNANDMIQRLASFINHS
>Sclbi487S13002_SCLBI
MASNTNELAYEFLPHFRAYKDGRVERFFGSDRVPASIDDSPNSVCSRDVVIDPETGVSGRIFFPSGTIKPGQKLPLLVYYHGGGFFMGSPFCSVYHNCVSSLAAKANVIAISVDYRLAPEHYLPVAYEDSWAALKWVVSHCNGQGPEPWLKDYADFRQVFLAGDSAGGNMAHNMAVQASFEDLNGVKLSGICLIHPYFGRQDSGVDECWTFVCPTTSGSDDHRINPTVDSRLSSLGCTRAVVCVAEKDGLRERGLFYYKTLRNSGWFGEVEIVETEGEGHVFHLFKPNSEKAVALIDKIASFINQKIAKASILSFIYSSFAMDSTKPEVADDFSPIIIIYKDGGIERLQGNEIVPPSLDPKTNVESKDTAYSPENGLSVRLYLPKNTNQKQKLPLLVYFHGGGFYIHSPFTSEYHNYLNSLVAEANMIAVSVQYRRAPEHPVPCVYDDSWTAVKWVASHVNGAGPEAWLNCYADFERVFFSGDSAGANIAHRMGIKQGQERLQGVNVIGIALCHPYFWGKEPVENETTDASLREWREKYWRVACPPTSGCDDPWINPVVDPNLASLGCSRVLVFVAEKDMLAPRGWHYYQKLKESEWEGDVEIIESTKGEGHVFHLKNPTCENAVAMLKRIACFFNTNKV
>Sclbi487S05355_SCLBI
MDSAKPEIAHDFSPMLIVYKDGQVERLTGNGIVPASLDPKTNVESKDVVYSPENGLSVRLYIPKNTHQNQKLPLLVYFHGGGFCIESPFSPVYHNYLNTLVAEANIIVVSVQYRRAPEHPLPCAYDDSWTALKWVASHVNGAGPEDWLNHYADFGRVFFSGDSAGANIAHRMGIRHGLDKLEGFNVIGIVLCHPYFWGIESLANEKSDANTRGFIERLWKLSYPDTSGCDDPWINPVVDPNLASLGCARVLIFVAEKDALSARGWYYYEKLKESGWGGDVQIIETKGEEHVFHLFKPTSENSMAMIKTTASFYNNQDEA
>Sclbi487S12996_SCLBI
MDSSTNEIIHDFPPFFKVYKDGHIERHQLWNTVDAGVDPTTGVQSKDVMILPEVGVKARIFMPKISDPDQKLPLLLHHHGGGFCCGSALNTRTKNFLNLLVSEANIIAISIDYRLAPEYPLPTAYEDSWAALRWVATHSNGLGPEPWINDFVDFGRVFLEGESAGANIAHYVAIQAGTAGLVGLKVEGVLIVHPFFGGKERDEMYMFLSPTSSGCEDDPKLNPAVDPNLKSMIGERVLVCLAEQDWLRNRGVAYYESLIKSGWLGNVELYETLGEGHCFHIMASGGDEDGDAVLSDVEGEIDVNHSSEEEVSIERFREVLAELNRERQAREAAENSTAELSDKFNRLKALAHESIKRRDEYARQREEALREREEVTRSNEKLSAEVAEANKSKDEILKQLDEVTKARDGLRSEIENSAHMLVTGIDKISGKVSNFKNFSAGGLPRSQKYTGLPAVAYGVIKRTNEIVEELVRQIDTTVKSRNDVREQMEQRNFEIAIEVSELEATISGLREDVAKKSNVIEGLEKSVKEKDEKIAEMESQGLELRQLVGEYDDKLRNLETKMERHRPLLVDQLNFVSKIHDQVYAVIKIVDDGNLDQSELSESLFLPQETDMEENIRAALAGMESIYQLTRIVAAKTRDLVEEKNRELKILDETVGRLVKEKEHIGSLLRSALSKRMTVDPSSKTNELFQVAENGLREAGIDFKFSKLLDGKVPASQDKAAAETEEDEIYTLAGALENIVKASQMEIIELQHSVEELRAESSLLKEHMEAQAKELGLRMRRIEELEEKERVANENVEGLMLDIAAAEEEITRWKAAAEQEAEAGRGVEQEFVAQLSALKQELEEVKQALLESEKKVKFKEETAAAAMAARDAAEKSLRLADTRATRLRDRVEELSRQLEEYETREDSRGRNRPRYVCWPWQWLGMDFFQYCFNKMRVLEGEFRLTRCFGSGQRGVRVDGVIPVHPYFGGTEDDHIHDDPRLKPPVEDLAKLGCETELMLLRCKIITKTPEEKFQVKPYSASIFPFSPPT
>Sclbi487S12995_SCLBI
MASSDSEISKEFRFFRVYKDGRVELFRPHWDKIPPSDDPVTGVRSKDVTISSDPPVSARIFIPKLTNPDQKFPLLLYVHGGGFCMLSAFAPQYHNFCSSVAAQAGVIVVSVEYGLFPDRPIPACYEDSWAALQWVASHVSGNGPENWLNDHADFSKVFIGGDSAGGNISHTLAFQVGSIGLPGVKVKGVIMVHPYFGGTEDDQTWLYMNPTNSGLQDPRLKPPAEDLAKLGCERMLIFVAGKDHLNIVGKDYYENLKKSGWGGTVELFEHHGEEHCFHFHNPNCEKAVELTNKFVSFIKEVSTSSQPSTPSMASGDSEIDKEFRFFRVYKNGRVELSWPPCDKVPPSDDPITGVRSKDVTISSEPPVSARIFIPRLPKPNHRFPLLLYVHGGGFSMMSAFSPNYHSFCSSVSAQASVIVVSVEYGLFPDRPIPACYEDSWAALQWVASHVSGNGPEPWLNDHADFSKVFIGGDSAGGNISHTLAFRVGSIGLPGVKVNGVILVHPYFGGTEDDQMWLYMNPTNSGLQDPRLKPPAEDLAKLGCERVLIFVAEKDHLNAVGKNYLEELKKSGWGGKVELVENHGEEHCFHLRNPDPQYEKAVELSNKFDGRVERLMGTDFVPPSVDPKTGVESKDSVFSPETGLSARLYVPKLRNPNQKLPLLVYFHGGAFCFQSPFSAIYHNFLNTLVCEANIVAVSVEYRRAPEHPLPIAYDDSWTALKWVASHVNGNGPEDWLNFLADLDKVYLAGESAGANISHHMSLRCSHEKLEGLKLAGLILIHPYFWGKEPIGNEGNNLQGREFTEKLWRLACPTTSGCDDPLFNPVADPNLASLVRSRMLVCVAEKDLYRDRGWYYYEKLKESGWGGVVEIMESKGEDHIFHLFNPTTENALVLLKQMVSFLNQDKP
>Sclbi487S12994_SCLBI
MESSNTAEIAHDFPPFFKVYKDGRVERYAILDSASKYVPAGLDAAPGVQSKDVVVSSETGVKARIFLPKINGPGKKFPLLVHYHGGGFCLGSPFDTISQNFLSYLVTHANVMAIAIDYRLAPEHPLPIAYEDSWAALQWIASHSNGSGPEPWLNEHADLGRVFLLGESAGANIAHYVAVQAGTTGLNGLKVIGVLMVHPFFGGKEVDKMYKYLCPTSSGCDDDPKLNPGVDPNLKNMGCDKVLVCVAEKDGLRNRGAAYYETLAKSEWPGKVEFYETLDENHVFHMFNPNSEKAGALLKKMIDFITESLLALRWGTRSLEAKTLMKSTCGCDDDPKLNSLVDQTLKSMGCGKSPYGKDGLRNTISVSAMESNKNENENEITHDFPPFFKVYKDGRIHRYMGSNHAPTGLDPNTGVQSKDVVVSAETGLKARVFIPKTTIPDQKFPLLVHYHGGGFCLCSAFDLAFKVFLTSLVAEANVMAITIDYRLAPEHPLPTAHLDSWAGLQWVASHANGQGPEPWLKQHADFQRVFLAGESAGANIAHYVAVQTGAARLVGLNIIGTILVHPYFGAKDPDKMYEYMCPTSSGFAKDPLLNPEVDPNLKNMMSNKVLVCVAEKDSLKNRGVYYYEIMSKSEWGGKVEFYETLGEDHCFHFFNPRSENIGPLMKKLTLAF
>Sclbi928S03989_SCLBI
MASLPKEVASELLSFLRIYKDGSVERLGGSRKVPPSPQDPETGVSSKDITISETPNTILARIYLPKLTQPNQRLPVLVYTHGGGFCFESAFSVLETKLMYSLVSEAKVVAISVEYRLAPETPVPAIYQDCWTALQWAASHYSDENGTNEEPWLTTYGDFERVFIGGDSSGANIAHNMLMRAGKESLPGGVKIAGAFLTHPYFWGSEPIGSEIEGTEREKLLPHAVWSFLYPTAPGGVDNPMINIVGPEAPSLAQIGCSRLLVSVAELDLLRDRGILYYNSVKKSGWKGEIELIDVEGEDHAFHILNYETENAKKLIKSLASFLLKY
>Sclbi1212S00331_SCLBI
MAAVSLDPSLSLGVHHNPRAVTDEIEGLIRVYKDGHVERLQIVPCVTSVLPPELGVTSRDIVIDKFTNTWARFYVPVCRNKLPLLLYFHGGGFCVGSAAWSCYHEFLAKLANRAGCLIMSVNYRLAPENPLPAAYEDGFKAIMWLKQQALSGATDFDWWSRQCNFSKIYLAGDSAGANVAHNVATRLGSYNFCDPTTALKPLTLKGSILIQPFFGGEGRTNSEKYLTQPPRSALNLAASDTYWRLALPCGSNRDHPWCNPAAKGSVKLEDLWFLFPTMVCISEMDILKDRNLEFCAALGRAGKKVEHVMYSGVGHAFQILCKTQLSQTRTCELIAHIKAFISR
>Sclbi1606S00794_SCLBI
MAAIFVDPRQNQLQVGKNSHGVVMEEIEGLIKVYRDGHVERPLAIPNVPCTVASDVRVTAKDVFIDKYSNLWARIYVPSCPGKLPLLVYFHGGGFCIGSAAWSCYHEFLANLASKAGCVILSLNYRLAPENRLPSAYDDGINTLTWVKQQASNGSSEHKWWLNQCNFSSFFLAGDSAGANIAYNVATRLGSRGTFDSTTIKPLCLKGTILIQPFFGGEARTVSEKHLTQPANSALSLSASDTYWRLSLPLGSNRDHPWCNPLANGTAKLQEWRLPSMMVCISEMDILKDRNLEFCNTLSSAGKNVETVMYKGVGHAFHILDKSQISQIRIREMMSHLKVFINR
>Sclbi1370S07383_SCLBI
MSSDSISAPYQVEECRGVLFVYSDGSISRLSKPGFDVPVNDDGSVVWKDVQFDSVNDLYLRLYKPASASPTSRNKLPIYYYIHGGGFCIGSRSWPNCQNYCFRLAKELQAVIIAPDYRLAPENRLPAAIEDGFKAVKWLQDQAVAEEPDTWLTDVADFSRVFISGDSAGGNIAHNLAAQLGAGSPQLAPVQIKGYVLLAPFFGGTVRSRSEAERSKEAFLNLDLIDRFWRLSIPVGQTTDHPLVNPFGPFSRSLEEVEFDSILVVVGGSDLLKDRAEDYAKRLKNWGHKIEYVEFEGQQHGFFTIDPNCEAANQLMNIIKRFIAENST
>Sclbi60056S05682_SCLBI
MDSITKDVASELFPFLRIYKDGSVERLGGSPTVPPSPEDLETGVSSKDIAISEDPHISARIYLSKLTEPIQKLPILVYFHGGAFCIESPFSLTETKLMNSLVSEAKLVAVSIDYRLAPEHPLPVVYEDGWTALEWVASHSADDNGVDKELWLSNFGDFDRVFIGGDSAGANIAHNMLIRVGKQSLPGGVNILGAFLTHPYFWGSKPVGSEPTADREKSLAFQVWNFLYPSATGGVDNPLMNFNAPEAPSLAQLGCSRLLVSVAQLDRLSNRGILYYNSVKQSGWKGEAELVEVEGEDHAFHILNYETENAKKLIKRLSSFLLN

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University