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

Dichanthelium oligosanthes

Species name

Dichanthelium oligosanthes is a species of monocot in the family Poaceae (grass family).

Species info

Gene sequence info

Dichanthelium_oligosanthes.HIDH.fa

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>rna-gnl|WGS:LWDX|Do006124.1_mrna
MLSSIGPSHEPPTGAARARARKQPSLATAAPYVVEDCLGLLQVLSDGTVLRFSPPPFPAGDACDDGRVEWQDAVYDADHNLGVRMYRPRRRVGVAKGAAREDQHNKKLLPLLVYFPGGGFCFGSYSYPKNHTLCLRMAAELPAVVCSFNHRLAPEHRLPAAFEDAKAALLWLPSQVFNNPWLAGRADPRRVFVSGTSSGACLAHQMAVWFGTAGLRPLKIAGYILLMPYFLSEEPTPSELSTPETALLSRERSDRYVRLAMPAGWNKDHPLVNPFGPYSPSLESADVGRMLVVAAECDLVKDKNLEYSERMKALGKDVHLALFPGQGHAFCAIKPLSAAADDVIRLIKCFI
>rna-gnl|WGS:LWDX|Do014412.1_mrna
MKISLRLSKYNPSQEIVMATGDKAVGHHANKTIIAISADEPTVDGKIDQVRAACRAKNVARAQRRQCATKRRAATRRNLNPAFMDVGGVLITPNNPEANIYGAMLTLNDLPSTQELDKVKDPIPSPRDNRGHRDRGRDLSPQDNRDRYLEDHDDTGDLRQKINDNRNVRSVINGLYRELKELDYQDYHDCNFDRSDNYNSFSAIISWIRNGRWPDKFKPTDIDKFNSKHDSEEWLRIFSIVVQAVGGDDNDKINYYLVIWAAAAATCARRSRTSDPQEPWLAAHGDAARVFLAGDSAGGNIAHNATLRAGKSGGVLPGGARIEGLVLLHPYFGGEVLLPSEGDGGHRHVRRLTPERVWAFLCAGRYGIDHPFINPLAMPAGDWAALACRRVLVTVAEHDYMRDRGRRYVDALRGGSTCWEGEEAVLYETDGEDHIYFLEKARTSRQQDKVEKEMAAIASFIMDPSSKARLRPCPSASVRSMGFHAKL
>rna-gnl|WGS:LWDX|Do008523.1_mrna
MRRRRMGALHVVGESRVSSFQQQQPPAVALAAAGKNGHGAVVEEIHGLIRVYKDGHVERPPAIPDVPCTWGGTAPGAPGGVVARDVVVDRATGVWARLYAPTAPAGGRLPVVVYFHGGGFCVGSAAWSCYHEFLTQMAARAGCAVMSVDYRLAPEHRLPAAFDDGLAAVRWLRHQAGLASRAAANDELSWWRARCGFDRVFLMGDSAGANIAFHVAARLGQGHLGALSPLAVRGAVLVQPFFGGEARTASEKTMAQPPRSALTLPTSDCYWRLALPAGAGRDHPWCNPLSRAAPRLETLPLPPLLVCVSEADILRDRNLELCRAMHKAGKSVEQAVYGGVGHAFQVLHNCHLSQPRTQEMLAHIKAFVSAR
>rna-gnl|WGS:LWDX|Do016439.1_mrna
MAGSGASDDDEVVFDAPHRIRVFTSGRVERCFGTDTSPASTDAESGVASKDHAISPDVAVCHYLPPAAMDAGVEDGGSSRLPVLVYFLGDGFCLLSAFNGIIHGYINSLAAPARAVVVSVEYRLAPEHPIPAAYEDSWRAPCWAASHLSGGGGGEDPWLTEHATSPACPSPARAPGRTSRTTWPCAPAPGSAASSWSTHTS
>rna-gnl|WGS:LWDX|Do016441.1_mrna
MADTLVKMWRLVSPANTGLDAPWINPLADGAPALRGLACGRVLVCLAEEGVLRDRGLAYREGLQASGWVGEQDVLEAAGQGHCFHLSDFTSGDAVKQDEAIARFLNL
>rna-gnl|WGS:LWDX|Do030057.1_mrna
LACEKVMVCVAEGDILWWRGNLYAEAAARARGGGDKARVELFESEGVGHVFYLLEPTVEKSKELLDRIAAFVSAE
>rna-gnl|WGS:LWDX|Do001383.1_mrna
MASAEAAPHVVDECRGVLFVYSDGTVVRRAQPGFATPVRDDGSVEWKDATFDAARGLGLRLYRPRERGGGRRLPVFFYYHGGGFCIGSRAWPNCQNYCLRLAADLGAVVVAPDYRLAPEHRLPAAIDDGAAAVLWLAAQARDGGDPWVAEAADFGRVYISGDSAGGTIAHHLAVRFGTPAGRAELAPAAVVIRGYVQLMPFFGGVERTRSEAECPDDAFLNRPLNDRYWRLSLPEGATADHPVANPFGPGAPALEAVEIAPTMVVVGGSDILHDRAVDYAARLKAMGKPVEVRDFEGQQHGFFTIDPWSDASAELMRVIKRFVDSDGRFD
>rna-gnl|WGS:LWDX|Do030074.1_mrna
LMRASFVENAPRIEGAVLLHPFFGGSTAVEGEPERAVTIAVKVWAFACPDAPDGADDPRINPTAPGAPTLERLGCERVLVCAAEKDWLVPRDRAYYDAVAASAWPGSAAWLETEGEEHVFFLHKPECDGANELMDRVVAFIAGA
>rna-gnl|WGS:LWDX|Do014943.1_mrna
MSEIGAGSGDEVILDAPGFIRVYKSGRIERFLPVDFAPPSTDAATGVASKDVAILPEAAVSARIYLPAPPSSGSYSGKLPVLVFFHGGGFCLGSAFDAAVHGNANRLAAAASAIVVSVEYRLAPEHPVPALYGDAWAALQWVAAHAAGQGPEPWLTAHADLARVHVGGESAGANIAHHAAMRAGAEELGHCVKLSSLVLIHPYFLGGDSSETDEMDLALLRELVRLWPVVCPGTSGCDDDPLINPMAEGAPNLASLGCRRVLVCVGGKDPMRCRGRLYCEKLKGSGWCGEVEDWEADGQGHGFHLSCPMSAEAEAQVRVIAEFLSYV
>rna-gnl|WGS:LWDX|Do014942.1_mrna
MAGSGASDDEVVFEMAQLIRVYRSGRVERYFGSDPVPASTDAATGVASKDRAISPDVAVRLYLPPAAKEAEDDGGRRKKLPILVYFHGGGFCLHTAFNFVFHAYLTSLAARSRAIVVSVEYRLAPEHPLPAAYDDSWQALRWVASHATGSGEEPWLTDHGDFSRLCVGGESAGANIAHHMAMRAGTETPLPHGAQISGAIVVHPYFLGGGRVASEETDPAMAQSVVTMWRVVCPGTAGVDDPWINPLAAGAPALEALACGRALVCLAEKDVVRDRGRAYAEGLRASGWAGKVEVLEVPGQGHCFHLVDFACADAVAQDDAIARFVNL
>rna-gnl|WGS:LWDX|Do006401.1_mrna
MGRRLPLVVYFHGGAFCTGSAFSELFHRYAFSLSARAGALVVSVEYRLAPEHPVPAAYEDAWVALRWAASRSDPWLVYHADHMRMYLAGESASDNIAHNMAAHVVAEGEDVRIEGMVLLQPFFWGPERLPSETYRRDGPVFSPEFVDTLWPFLTAGAAGNDDPRINRPASQDVVRDRACRYAAWLRRGERCREVSLVESKGKDHGFHIYRPECAIAVALMDRVAQFINNGWAPSLIADAETEHLLAREGTTNKMRRAAFVN
>rna-gnl|WGS:LWDX|Do016406.1_mrna
MASNSGFPIPPPADPSDEVVREFGPLLRIYKSGRIERPLVPPPVGPGHDAATGVDSKDVHLGAYSVRLYLPPAAAAAEGGASKKLPVVVYVHGGGFVAESAASPHYHRFLNELAAACPALCVSVEYRLAPEHPLPAGYEDCLAALKWALSAADPWVAAHGDLARVFVAGDSAGANACHHLAIHPDIRALKGAVLIHPWFWGSEAVGEEPRDPAFRAMGAGLWFFACPGTSDMDDPRMNPMAPGAPALGTLACERVLVCAAEGDFLRWRGRAYAEAVAAARGGGLGVGTEEAGGGGGGVELLETEGEGHVFYLFKPDCDKAKEMLDKIVVFINAP
>rna-gnl|WGS:LWDX|Do003199.1_mrna
MFAKRSSSPADKSAVSEIGIDLHPMIRINKNGRTEGVMRSPFVAASEDPGITGVATRDVVVDRETTGVAARLFLPIGAVATGRKLPLVLFFHGGSSFLAAESAFCRTYHTYATSLAARARALVVSVEYRLAPEHPITAAYDDAWTALRWAASSFADPWLLYHADPRITFLAGDGAGGNIAYHTAVRASRAGKDIDIEGLLLIHPYFWGSELQWSFTTAGRAGINYDPRINPPDEIAPLPCRRALVAVDEKGAVRERGRRLAARMRSWWWGGEVTIVELQGEDNSFFHLYGPARSSSEKLMESVVEFVNKKPTVTPMERDGSRLNDKKEATSGLMYCAELAPSMSAEVPRRTVTKSCL
>rna-gnl|WGS:LWDX|Do012154.1_mrna
LAPEHPLPAAYDDSWAALQWAASAQQDEWIAEHGDVARLFLAGDSAGANIVHHMLLRASANGGPRVEGAILLHPWFGGNTPIEGEPEGASAGTAGLWMYACPGAVGGADDPRMNPLAPGAPGLENLGCARMLVCAGKKDALYARDRAYHDAVAASAWPGDVAWLESEDEGHVFFLPKPECENAKKLMDRWASSAQDQWLAEHGDASRVFVAGDSAGGNIVHNVLMRAXXVENAPRIEGAVLLHPFFIGSMAIEGEPESAVAMNVKVWAIACPDAGADDPRINPTAPGAPALDRLGCERLLVCAAEKDWLVLVARCRAYYDAVAASTWPGSAAWLETEGEEHVFFLHKPECDGAKALMDRVVAFIAGE
>rna-gnl|WGS:LWDX|Do018761.1_mrna
QVSLVVSFHGGGFVIRSAGSAAYHRCLNDLATACPAVAVFVDYRLAPEHPVPAAYEDSLAALQWALSAAAGPWLTAHGNPARVFLAGDSAGGNICHHLAMHRDIRGAGLKGVVLIHPWFWGREPIDREPRSATRMQKGLWEFVCPGVVDSEDDPRMNPTAPGAPGLENLACEKVMVCVAEGDILRWRGKLYAEAAVRARGGGDQARVELFESEGVGHVFYLLEPAVEKSKELLDRIAAFVSAE
>rna-gnl|WGS:LWDX|Do019404.1_mrna
MAANAPLHVVEDCRGFLRVLSDGTVVRPTPPAAALAEGVPADPSVEWKDAVYDAALGLGLRVYKPAAAAGGGERKLPIVVYYHGGGFCIGSYAWPPFHAGCSRLAVGLGAVVISANYRLAPEHRLPAAIDDAAAVLAWLRDHASTDPWLAEHADVTIVLVAG
>rna-gnl|WGS:LWDX|Do028220.1_mrna
MGRGHGRVVVYFHGGGFVIGSPGSAAYHRCLNDLAAACPAIAVSIDSRLTPKHPVPAAYEDSLAALQWALSWPGTARAATSATTSLCTGTSGAWG
>rna-gnl|WGS:LWDX|Do022239.1_mrna
MLHRMATGMSWADPTAVTDSRALDEIHFSHLALSADVSNQKMPDLSRRVLCLAPLVAALAALLLRFPIQSLLRKPRAAMDPDSDLEFDMPGVLRAYKTGRVERFDGTETVPPSPAGDPANGVASKDVVLDPAAGISARLYLPAGVEPGRRLPVVLFFHGGAFMVHTAASPLYHIYAGSLAAAVPALVVSADYRLAPEHRLPAAYDDAFAALKAVVAACRADGAEAEAEPWLAAHGDASRVVLAGDSAGANMAHNAAVRLRKEPIDGYGDTVSGIALLHPYFWGKEPLGAEPTDPGYRAIFDPTWGFICGGKFDLDHPYINPMAAPEEWRQLGTRRVLVTTAEQCWFVERARAYAEGIKKCGWDGELEFYETKGEGHVFFLPKHGSDNAVKELAVVADFVRRC
>rna-gnl|WGS:LWDX|Do028001.1_mrna
MEVDADEVVIDYNSFRIYRSGKMDRLRRPARVPAGLEPATGVTSKDVVLDASTGLSARLFLPSRGAHGSSKKHPILVFFHGGAFLIESAVSPWYHGYVASLAAAAGVLAVSVEYRLAPEHPVPAAYDDAWAALQWAASARDEWLAEHGDVARLFVAGHSAGGNMVHDVLVKLASFSQPAAPRIEGAILLHPWFGGSTLVEGEDATKAKEMAMIWEFACPGAVGGVDNPRMNPMAPGAPALESLRCQRMLVCTGEKDWSAARNRAYYAAVAASAWRGSTAWLELEGEGHVFFLENPECTKARELMDRIVSFVNGS
>rna-gnl|WGS:LWDX|Do028000.1_mrna
MEIHADEVVIDCDAFRIYRSGKMDRLRNPARVPAGLDPATGVTSKDVVLDASTGLSVRLFLPSRGAHGSSSEKLPILVFFHGGAFLIESAVSAVYHGYVASLAAAAGVLAVSVEYRLAPEHPVPAAYDDAWAAVQWTASARDEWIAEHGDVARLFLAGDSAGGNMVHNVLVKLASLSHPAAPRIEGAILLHPWFGGNTLVEGEDAAKAKEMATVWEFACPGTADGADDPRFNPMAPGAPGLESLRCERMLVCAGEKDWAAARDRAYYAALAASAWPGSTAWLESEGEGHVFFLDKPGCTNARELMMDGIVTFVHGS
>rna-gnl|WGS:LWDX|Do022242.1_mrna
MDWSRPNDDRNVTSQGIVVNGMPSLLCHALALNWVARNAGSGPEPWLRDRGNLSRLFVAGDSAGANIAHNMAMRAGTEEGGLDGGAAITSLLLLDPYFWGKEPVAGETTDQATRRQYEETWSFICGGRYGIDDPLVNPLSLPAAEMRKLACSRVAVTSSGLDDFRPRDLAYAAALRDSGWGGEIEQYETAGERHVYFLNRPKDPDSVKELAFVTGFLSRE
>rna-gnl|WGS:LWDX|Do022241.1_mrna
MDPSTKLVFDSPLLRVHDDGRVERFYGTETTPGGFDAATRVASKDVLVDGATGVFVRLYIPDHLLTAEHKKLPILVYFHGGGLVVNSAVSPMYHRYLNSVASKAAVLAVSVNYRLAPEHPLPAAYDDSWAALSWAASGADPWLSDHGDTKRVFLAGDSGGANIVHNIAIMAGSRHGLPSRAFVEGAILLHPMFSGKETVDGESRETREMMKKLWPLICPQSTAGLDDPWLNPMADGAPSLRNLACRKLLVCSAERDHYARPRATAYYQAVKQSGWRGSVEWLESAGEEHVFFLHKPECDESLALMDRVVAFFSED
>rna-gnl|WGS:LWDX|Do022240.1_mrna
MDLSSEIILESPYFRLYSDRRIDRLIGTSTVPPGFDATTGVTSKDVVIDGDTDLYVRLYLPDTASRSDDDNKKLPVLVYFHGGGFVTQSAASPPYQRFLNSLAAMAGLLVVSVNYRLAPEHPLPAGYEDSFRALKWAASGNGDPWLSQHGDLSRLFLAGDSAGGNIVHNVAMMAASEGDAGSGTGAEARIEGAVLLHAGFGGREPIDGETPEWMEIMEKLWGFVCPEATDGADDPRINPLAAAAPSLRNLPCKRVLVCAAERDTVRPRNRAYYEALAASGWGGTVEWLESKGQEHVFFLFKPGCDEAVALMDRLVSFFTGN
>rna-gnl|WGS:LWDX|Do022243.1_mrna
DAPPAQAAVARSVREHPLPAAYDDSWAALRWVLASAADGSDPWLSQYGDLSRLFLAGDSAGGNIAHNLALRAGEEGLDGGARIKGVALLDPYFQGRSPVGADATDPAYLQSAARTWSFICAGRYPINHPYADPLVLPASSWQHLGASRVLVTVSEQDRLSPWQRAYYTALRGSRWPGEAELYETPGEGHVYFLTKLGSPQALAEMAKLVAFINRD
>rna-gnl|WGS:LWDX|Do018286.1_mrna
MALLHPCFRGSELVPSEGTDPRSLEREKAVRCWAFVCAGRYGFDHPCINPLAMPAAEWASLGCRRALVTVVELDTMSDRGRRYVEKLRASAWAGEEAVLYEDHGERHVFFLHNSNRRDKAEEEMIAAVASFVASSSSEARLGPSALHTL
>rna-gnl|WGS:LWDX|Do018288.1_mrna
MRAGQQQSSVPGGARTIRGVALLDPYFLGWYVSPGAERAWGFICAGRYGTEHPYVNPAALPGSAWRRLPPSRVLMTVSDQDRLGPFQRAYVDALRASGWGGAARLYVTPGEGHCYFLNNLDSPKAAMHMATLAAFINGS
>rna-gnl|WGS:LWDX|Do018287.1_mrna
MDPDAKVTFEFVPVIWQYRSGRVERMLPVNPVPPSVDVATDVASKDVTIDAATGLWARLYLPDLFACPSSGGAVRTRVSNRCLLHGGGLVVGSTADTPKHAFLNHLAARASALAVFVEYRLAWSRPSTPSPPATSL
>rna-gnl|WGS:LWDX|Do018289.1_mrna
MVLLHPFFRGKELVPSEGTDPRFLQRAERNWGFVTGGRYGLDHPFINPLALPREEWAKLGCRRALVTVADLDTMRDRGRRYVEALRGCEWAGEEAILYETEGEGHVYFIDKSGGAGEKAKKEMAAVVSFIKQQS
>rna-gnl|WGS:LWDX|Do021447.1_mrna
MDPDSELEFDMPGMLRAYNTGHADRFDGTETVPPSSDGGPANGVASKDVVLDPAAGISARLYLPAGVEPSRRLPVVLFIHGGAFMVHTAASPLYYIYAGSLTAAVPALVVSADYRLALENRLPATYDDAFTALKAAGTAPRPRPSPGSLHTGWTEEGEGQPPNSSGSHIKYCI
>rna-gnl|WGS:LWDX|Do027194.1_mrna
MVMYFHGGGFMIGLAGSAAYHRCLNDLAMACPALAVSVDYRLAPEHPVPAAAGGNICLHLAMHRDIWGAGLKGVVLIHPWFWGREPIGREPRSTTRMQKGLWEFMCPGAVDGEDDPRMNPTAPGAPGLENLACEKVMVCVAEGDILRWRGKLYAEAAARARGGGDEARVELFESEGVGHMFYLLEPAVEKSKELLDRIAAFVSAE
>rna-gnl|WGS:LWDX|Do020964.1_mrna
MSPPSSEPHVVEDIRGLVQLMSDGTVLRSADPASFPVVDADPDDGDDDSGVEWKDVTWEREHDLNARLYRPCHLGAANDAQIPVVAYFHGGGAGGGFFCLGSGRWPGPHAWCLRLAAELPAVVLSFDYRLAPEHRLPAAQEDGAAAMTWLRAHAAHDPWLADAADFARVFVSGASAGGNVAHHVAARFGKAGLGAPIRIRGSVLLTPAMAGEARTRAEAARSSDANDAALLTADMIDRYARLFLPTGATRDHPAINLSGPVAPALGAVAMAPLLVVAADRDVLRDRHAQYARRMKEEWGKDVEYAELAGVGHGFSEADDPWSQPADELVRLVRRFVVAHMDAE
>rna-gnl|WGS:LWDX|Do020967.1_mrna
MSSSPAAPEPYVVEDCRGVMQLMSDGTVRRSTEPAFTVEIQDDADCGVEWKDVTWEPEHGLNARLCRPRLLGAANDARMPVVAYFHGGGFCIGSRRWPSFHACCLRLAAELPAAVLSFDYRLAPEHRLPAAQEDGGKDMSWLQGATRDHPAINPAGPQAPGLEAVEMAPMLVVAGERDVLMERNAEYARRMKEEWGKDVEYVMLAGVEHGFFNRAPWSERADEFVWLVRRFVVEHMMDSE
>rna-gnl|WGS:LWDX|Do023617.1_mrna
MAMRAGREGGLDGGATIRGLALLDPYFWGKRPVPSETGDEATRRWRERTWSFVCAERYGIDDPVINPVVMPREEWRRLPCDRVLVTVAGLDALSARGRAYVHALRASGWRGEAELYETPGEYHVYFLDKLDSEKAAKEMEVVVDFINGGQVSSTGPRMVA
>rna-gnl|WGS:LWDX|Do025622.1_mrna
MALLHPFFLSSPCDSAAEGEAQDAWVRGKLAEMWAFACGGRTAGPDDPRVNPLADGAPSLRRLGCGRVLVCLAADALAANGKAYYDALLASGWAAADDAELLNSAPADHEFHLREPDSAKAVRLMDRLWPTAISSSTSQIPTPDDLPQANHRCLRAQPRSPLRRAMAAVPVAPPPASADDEIVYESMPCIRIYKNRVERYFGSEFIAASTDAATGVASRDVVISPNVSARLYLPRLEDGAAKLPVLVYYHGGGFCLGSAFNPTFHAYFNSFAALANVLVVSVEYRLAPEHPVPAAYADSWEALAWVVSHLAADSANSRDPWVAGHADFARLYLGGESAGSNIAHHMAMRVAAEGLPHGAQIRGLVMIHPYFLGTDKVPSDDLDPATRESLGSLWRVMCPATTGEDDPLINPFVDGAPALASLACGRVLVCIGEGDVLRDRGRAYYDRLRASGWQGEAEIWQAPCKGHTFHLLEPSCDEAVAQDKVITGFLNR
>rna-gnl|WGS:LWDX|Do027479.1_mrna
MAATTYSSFINLSTGLTGSSAMEYDIDNLIRLTTGRFLTTFSVVANRLLRPTRPITTGALVVSVEYRLAPEHPIPTAYDDTWSALRWVASLTDPWLADYADPRRTFLAGDSAGGNIVYHTAVRASRDGSVDDIDIEGVIIVQPYFWGAERLPSEAVSDGTFWAGDIDALWPFVTAGQAGNEDPRLNPPDEEIASLTCRRVLVAVAEKDTLRERGCRLFARIRDYYARTGGEVTLVESEGEDHGFHLYSPLRATSRKLMESIVHFINQPPELMMNGLHLQALEAGKINKTPMSLTPQLVILGVPSRPFRDIFGYGMDMKHECSSGPTCMAYGGISSRIGGGRGKAAAAAAAASNKKASNGLCRGPVRANKAYKGPLAAGLPPANHATKSFFLASA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University