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

Acanthochlamys bracteata

Species name

Acanthochlamys bracteata is a species of monocot in the family Velloziaceae.

Species info

Gene sequence info

Acanthochlamys_bracteata.HIDH.fa

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>GWHPBAYO000773.1
MDDDGRHDEILHDFFPFIRVYKDDHFVRLNGTVRIPPSIDGAGGVSSKDVVINPDTGISVRIYLPIQSVKTNKKLPIIVYFHGGAFLIESKASPLYHPYCNSLASRAEALVISVDYRLAPEHRLPTAYEDAWYALRWINTTPSADLWISEYADFDRLYLAGDSAGANLVHNMMVRLLNEMENSSGTTTLKLKVQGLIIVHPYFWGSKPVGTESDDPKHRRRFEEIWEYICPSAPSVDNQLLNPLVPEMKKVFATLPCEKVIICVAELDDLKERGKAYYECLRSSGWNGKVELIDVEGKGHVFHLFDPACKEAHDLMKKVVEFVNSR
>GWHPBAYO002825.1
MGIIPVLDYCNFATKNHGPILEEIHGLLRIYKDGYVDRLPVVPEVPPSWSPEPDVVTNDTIIDRYSGVWARIYVPVRRQHQQQHELPVLVYFHGGGFCVGSAAWRCYHVFLSRFAATVSCIVISVNYRLAPEHRLPAAFDDGVAVLRWLQEQQHMSTVENKWWKNHSNFSKVFLGGDSAGATIAFNVALRVRSELKPQRLIKGIILIQPFIGGENRTVSEKSLPQPERSALTLTTSDCYWRLALPVGANRDHPWCNPLSARNCSNELKHITAPVMVCVSEMDILRDRNVDLCKVLKRAAGNKINNIEMVVFGGVGHAFQVLDNSRTAQVKTSEMLSHVKAFINNNR
>GWHPBAYO003342.1
MEINNNSSNQEIDFEMPGFIRRYKSGRVERYMGTAVVSPSFDSATGVDSKDVIIETNTGLSARLYLPPINKQDQKLTVLLFVHGGAFCIESSKSPNYHVFLNTVSSKANVLIISVEYRLAPEHPLPAAYEDCWDALEWIFANMDGIKGDKGTTDEPWIAEHGNKDRVFVVGDSAGANISHYIAIRAGEKGIPIKGAVLIHPFFWGSKPIGSENEEIHKRTKDLWKFVCPGGKGIDDPWINPTADDAPTLDKIGCPKLMVCVAELDFLVERGKWFYEKVKECGKRTELLVSEGQRHVFFLSEPQSEKTNELVDRLVEFFNRD
>GWHPBAYO006669.1
MDISREIAFEFRPFIRIYKDGRIHRFGGTERVSASMSGPNGVSSRDVVVNSDNGCFVRLFLPKLSSKTNKKIPVVVYFHGGGFFIDSPASTIYHPYCNSLAAHAEALVISVDYRLAPEHRLPTAYDDAWAALNWISTASDPWIREHADFDRLYFAGDSAGANIAHNMAVRLRKEMESSSSGSAFLKIKGIVLMHAYFWGSKAVGKESRDPHYRRGFEEIWAFICPSGPSSDNPLLNPFVPEMKTAMATLPCEKLMVCVAEMDVFRERGKTYYESLKSNGWNGKVELVETKGKGHVFYLFNPACKEAHDLMKKVVEFVRS
>GWHPBAYO006670.1
MELSNEIEHDFPPFVRIYKDGRVHRYPGDERIPASFDETTGISSKDVIIQPEKGLYVRIFLPEVSAKPNKKLPVIVYFHGGAFFLDSPASPLYHPYCNTLASEADALIISIDYRLAPEYRLPVAYDDAWAAVRWISSSSSKNEPWISNYADFDKLYFVGDSAGANLVHNMAVRLCDEPNLLKVKGMALVHPYFWGTVPIGTENKDPEYRGRFETIWAYICPSLPSADNPLLNPFLPEMEEVMAKVPCEKVIVFVAELDDLRERGKAYYERLKSNGWKGKVELVEENGEGHVFYLFDPASKKARYLMDKMVEFIKAN
>GWHPBAYO006671.1
MEPSNEIEHDFSPFIRIYKDGRVHRYPGNERLPASFDEATGVSSKDVIIQSENGLFVRIFLPEVLAKPNRKLPVIVYFHGGAFLLDSPASPLYHPYCNTLASEADALIISIDYRLAPEYRLPVAYDDAWDAVRWISSSSSKNEPWLSKYADFDKLYFVGDSAGANLVHNMAVRLCDEPNLLKVKGMALVHPYFWGTVPIGTENKDPKHTGRFETIWAYICPSFPSADNPLLNPFLPEMEEVMVKVPCEKVIVFISELDDLRERGKAYYERLKSNGWKGKVELVEEHGEGHVFYLFDPASKKARHLMDKLGKFIKAN
>GWHPBAYO006672.1
MESPNLSLNSGDDDDIVFELPGAIRCFKSGRIERFMGAVTIPPCFDSSTGVVSKDVVIDPSTGVSARIFTPPSVNSNSINGTNSVEGDESKQKKEIKKLPVLLYFHGGAFCVGSGLSPVYTNYHNNLSAKADVIIVSVEYRLAPEHPLPAAYDDCWAALQWVISNIDGSINTDCNTTTEPWLAEYCDKERIFIAGDSAGANIAHNLAMRAGEKEANFHIKGAVLVHPFFWGSKVSSSHIEADHTKTEKLWKFVCPSSNGLDDPRINPMAEGAPEMDKIGAERLMVCVAEKDFLKEKGKAYYEKMKESAPETKKAELVVSEGVGHVFFLYDFGSQRAEELMQKFVEFINNA
>GWHPBAYO006673.1
MVSPKGNLNFSGEDVLTFELPDGIRCFKSGRVERLTALVFVPPGKDSATGVVSEDVVLDPTTGVSARVFVPPSINAYNNGNNDVEMKKLPLLFYVHGGAFCIESAFSPLYTDYHNILSARANIIIVSVEYRLAPEHPLPAAYDDCWTALQWVISNMVGNKRNSQATELWIAKHGDKERVFMAGDSAGANIVHHLAMRAGEEEGNRFHVKGAIFVHPFFWGLKALESETESLHKLTENLWKCVCPSSDGLDDPRINPMAKISPSMEKIKLGCERFMVCVAGSDFLKGRGMTYYEKLKTVVSTEVEMVVSEGEIHVFHLKDLQSQRAEELMKKIVDFLKKV
>GWHPBAYO013876.1
MVSSSISSPEMELAYEYLPFIRVYKDGKIHRLVGTDRVPPSPDGLNGVSSKDVVVDPTTGVSVRVYLPTLSSSDAEALPVLVYFHGGAFVTDSTASPMYHNYCNSLSSLAKALVISVDYRLAPEHHLPIAYDDSLAALRWIRSKSDPWISNYADFDKLYLVGDSAGANIAHNIVIQLHAEEKIKGLLLVHPYFWGSKPIDEESNDPTLRNILERLWEFLCPSKPSVDEPTINPLVPEMKTAISMLPCAKVMVCVADMDVLEPRGKAYCDFLKESGWNGTVELVEVKGKEHVYHLLDPASKEAHDLMNKVAEFVNN
>GWHPBAYO017514.1
MDYDSDIAFEYFGFRMYKSGRFERFVDPTGGFVPPGVDPITGVISKDVTISDGTVSARLFLPAFDNGNYQKLPVLVYFHGGGFFMGSAFSPFCHNYLNSIVAKCNVMAVSVEYRIAPEHPVPSCYEDCYTALTWVLSSNSDEWIKSHGDLNRVVIAGDSAGGNIAHNIAMRVGNEDHAGVRLNGMVLLFPYFWGSERVEGQRKEGVLKFEWLDSQWLYLCPSAKENGGNDDPRINPTAEIAPGMDKLGCNRVLVIVGELDSLCAKGKEYAEKLRGRSKWEGTVELVEYAGEDHCFHAYNLESDKATDLMERLVKFVNAA
>GWHPBAYO017515.1
METNNNEENNEILFQILPFICVFKDGSFDRLPVPDVPPSADSLTSAISKDVDIAEGVSARLYLPANVRKDHNNLKLPLLVYIHGGGFTFGTARSPWYHKFMDTIVTECNVIGVSTNYRNAPEHLLPAAYEDSAKALEWIAACKDDWLIQYADYSRVFLGGDSAGANIAHNMLITKTTEKLGLNVDGMLMIHPYFWGEEKFESEIGDVEGRFLNPTYVDAHWAYLFPGTIGRDDPLINPMAPGAPSLRDFDCRRLLVFVAEKDLLRERGRAFVEALKKSGWTGEAEVVESAGEDHCFHFPKPQCDNAIAMYVKMKEFINKH
>GWHPBAYO020055.1
MENNGSEEKEEIFFQMLPFLRVFKDGSFDRPFSFPDVPPSLDPLTGAISKDVDIPNGVSARLYIPANIKACSKKLPLLIYIHGGGFTLGSARSPWYHKFMDTIVSECKVVAVSIDYRNAPEHFLPVAYEDSAAALEWIAACKDDQWLNQYADYNRIFVAGDSAGANIAHNMVITKTTARTGMKVEGMIMVHPYFWGEQKFESEIEDVEGRFLNPSIVDIQWEYLCPGTIGRDDPLINPMAPGAPNLRDFDCKRLLVFVAEKDLLKERGRAYVDALNKSGWDGEAEVVESAGEDHCFHFPKPECENAIEINKKIKEFIGSY
>GWHPBAYO020056.1
MDSSGTDDVAFEYPLWLRMYKSGRFERYIDPTGGFFPPGVDPVTGVKSKDVTISDTVSARLFLPVIGNTDKKLPVLVYFHGGGFFLGSTFSAYYHPYLNSLVAEANVIVVSVEYRLAPENPVPAAYDDCYTGLTWVLSDSDEWIKNHGDLNRVILAGDSAGANIAHNVAMRAGEENLKLDGMVLLFPYFWGSERVEGPRLDAGELKFEWLDNQWPYFCPSAKENGFNDDSRINPMAENAPPLEKLGCGRAMVVVAELDTLCARGKAYAAALQRSKWKGTVEFIEIAGEDHCFDQRDRTSDNAVELRSRVSKFLNT
>GWHPBAYO021500.1
MRRKKMGVIPLDYYNFATKNHGPILEEIHGLLRLYKDGYVERLPVVPEVPASWSPEADVVSNDTIIDTYSGVWARVYVPVRRQHHQQLLPALVYFHGGGFCVGSAAWRCYHVFLSRLAATVSCIVVSVNYRLAPEHRLPAAFDDGFAVLRWLQKQQQTSTVENNWWRNQCNFSNVFIGGDSAGATIAFNVALRIRSELKQQVQQLIKGIILIQPFIGGENRTVSEKNLPQPEYSALTLATSDCYWRLALPVGANRDHPWCNPISPKNSSDEFKHLAVPVMVCVSEMDILRDRNVELCKVLKRVAGNKHVEMVVFGGVGHAFQVLDTSRTAQVKTSEMLSHVKAFINNNR

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University