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

Cocos nucifera

Species name

Coconut palm (Cocos nucifera) is a species of monocot in the family Arecaceae (palm family).

Species info

Gene sequence info

Cocos_nucifera.HIDH.fa

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>CCG020165.1
MSSFAAYEVDECRGVLRVFSDGSIVRSPNPSFPVPVQDDGSVDWKDAQFDAAHDLHLRLYKPRHRLASDGPKFPVFYYFHGGGFCIGSRTWPNCQNYCLRLASELRAVVVAPDYRLAPEHHLPAAIDDGAAAVEWLRRQAASPDPDPWFAEAVDFGRVFISGDSAGGNIAHHLAVRFGSAAGRAKLEPVRIRGFVQLMPFFGGTRRTKSEAECPKDAFLNLELNDRYWRLSLPRGATADHPLVNPFGPGSPDLEPLEFEPMLVVVGDRDLLRDRAAAYAKRLREWGKPVELAEFQGQQHGFFTIDPWSEPANELMRVIKRFMDEKRSGSN
>CCG020163.1
MSSAPSPPQVVEDCRGILQVLSDGTIVRSPNSSYPVPVRDDGTIEWKDTQFDTAHDLHLRLYRPRHRLPTDGPKLPVFYYFHGGGFCIGSCTWSNFHNCCLRLAAELRAIIVAPDYRLAPEHCLPAALDDGAAAVEWLRHHAASPDQDPWLAEAADFGRVFISGESAGGNIVHHLAVRFGSAAGRAELEPVRIRGFVMMMPFFGGIQRTRSEVDCPKEAFLNLEMNDRYWRLSLPAGATRDHPLANPEGPESPSLEAVEVEPVLVVVAEHDLLRDRDVEYARRLEGWGKRVELVEIKGQQHGFFAVGAWSEPVGELMKVIKRFMKRI
>CCG012120.1
MVDKGVEKRFFIGFLLGSEEMEEDIEVGEEASKHRWVVMGEGRGGEEVAECSRKPDVTQFSLSSLPMDLDKEIHLELFSVIRVYKSGRIERLVGTDTVPATIDPGTGVTSKDITIDTSTALSARLYLPNLTDQPSKKLPVLVYYHGGGFCSQSAFSATYSRFINSLVAQSRLLVVSVDYRLAPEHPVPTPHDDSWAALRWVASHSGSDGPEAWLAKNGDFLRVFLAGDSAGANIAHHMALRAGAEGLGPGIRIEGLIFLHPYFWGKEPLGSEPPIPEFRKDQELFWRLVCPGTAKGLDDPLINPLAEGAPGLEGLAGERALVCLAEDELRERGRAYYERLKGSGWRGEVELFESEGEYHVFHLMKPDCHQALLLMERVVEFLKCKDQQS
>CCG013926.1
MEPDTEIQFEFPNVIRRYKSGRIERFYLTDKIPAAVDPETGVTSKDVVIDPETGVSVSLFLPKLDETAPKKLPICIYFHGGGFVVCSASDSLSHHYFTPLVVKANVIAVSVDYRLAPEHPLPIACEDSWAALKWVASHAAGGGAESWLAEQGDFGRIFVDGCSAGGNIAHHMALRAGAAELGPGGSKEKMDGLWLLACPGTIGMDHPLVNPLAEAAPSLKGLGCEKVLVCVAEKHALRDSGRAYYEGVKKSGWGGDVEWLESDGEGHRFHVLKLNSEKALGLMERTVKFINGN
>CCG013927.1
MDPDTEIQFEFIIRKYKSGRIERFYTTDKIPAAIDRETGITTKDVVINQETGVSVRLFLPKLDGTTPKKLPIYVYFHGGGFVVGSAFDSPSHHYLTTLVAKANVIAVSVDYRLAPEHPLPIAYEDSWVALKWVASHAAGGAAESWLAEHGDFGRIFLDGCSAGGNIAHHMALRAGAAGLEPGVRIRGMVLVHPYFARRDPYPSELVDKGLKEKMDGLWLLACPGTVGMDDPLVNPLAEAAPSLKGLGCEKVLVCVAEKDVLRDGGRAYYEGVKKSGWRGDVEWLESEGEGHAFHVVKLNSEKALELMERTVKFINGS
>CCG002942.1
MGALPMGDPRLDLQGSKDQGAVVEEIVGLIRVYKNGHVDRLPAVSDVPCTWAPEANVTSGDVVINHSTGVWARFYVPNKAQGRLPLLVYFHGGGFCVGSAAWSCYHEFLARLASRAGCLIMSVNYRLAPEHRLPAAYEDGLAATRWVRQQASYGGSDEFNWWRMHCNFARVFLGGDSAGASIAHGVAGQLGSLGDPETVLKPVCLRGVILIQPFFGGEARTASERNLVQASRSALSLTTSDCYWRMALPLGCNRDHPWCNPLAKSAPRLEGLRLPPVLVCISEMDILRDRNLEFCKALRSAGKSVEQAMYAGVGHAFQVLHNYHMSQARTHEMLAHIKAFISNR
>CCG026289.1
MASKDVIIDSDTSITTHLFIPISAHHLQKKLPIVIYKHGGSFCISSPYCPPYHFFVSSLVAQANIIIVSVDYCLTPEHLLPHHL
>CCG016239.1
MDPSKDIAVELLPLLRTFKDGRIERLYGSNDFVPPSLDPATVVTSKDVLIDPHTHLSARLFLPDLASLGPSQKLPVLVYFHGGGFCAQSPFSSLYHNFVNSLVAEAKVIAVSVNYRLAPEHPLPAAYEDAARALQWVASHAEGPGPEPWLAERGEISRVFLAGDSAGANIAHNMAMRAKARIEGLVLIHPHFWGSERLGCEKDRADKPFLEAEMLDRLWPFAWGSVVESDDPQVNPMADGAPSLAGLGCGRVLVAVAERDVLRDRGRAYCKALRGSGWRGVVELLETEEEDHVFHLLNPCCDKAVEMMARLAGFLRE
>CCG016236.1
MDPKADLQFEYLPFIRTYKSGLVERLCGTEIIPATTDPATGVASKDVIIDSDTGIAARLFLPISARHLRKKLPIVVYYHGGGFCIGSPYCPPYHFFVSSFVARANVIAVSVDYRLAPEHLLPIAYDDSLRALQWVASHAKGGHEKWLANLGDFEHLFLAGDSAGANISHRMAVRAGEGGLKHGVRIKGMAFLHPFFWGTQPVGLETRDAGVRAGIEGLWQLVCAGRMGMDDECVNPMAEGVAGMAGLACERVLVCVAELDVLRERGKAYCEGLTKSGWGGELDLLESVGEEHVFYMFRPEYKKALELMERLVAFFSRD
>CCG016240.1
MDPSGGEIAVEILPFIRTYKDGRVERLLPTDIVPPTLDPTTGVTSKDVMVDRETNVSARLYLPDLASLGPSQKLPILVYFHGGGFCFGSPFWTLYHNHLNSLVAKANVVAVSVDYRLAPENPIPAAYEDSWHALQWVVSHSEGTGPDPWLAERGNLSRVFLAGDSAGANIVHNMAMRAKARIEGVVLVHPFFWGSERMGCEKDRDDKPLLDPVTTDLVWPFVCPGAAGSDDPRLNPMAKGAPSLAGLGCARVLLVVAERDLLRDRGRAYYEALKGSGWGGMVELFETKGEDHVFHLFESGCDKALELFQRLAGFIRRE
>CCG027725.1
MDPDSEIQFEFFPFIRRYKSGRIERFYSADQIPAAIDPKGVSSKDVVIDPEAGVSVRLFLPNVGDTRPKKLAIYVYFHGGGFVVGSAFSRISHHLLTSLVAKANVIAVSVDYRLAPEHPLPIAYEDSWAALKWVASHAAGGGAEAWLTEHGDFGRIFLAGCSAGGNIAHHMTLRVGVAELGPGVRIHGMALIHPYFGGRDPLPSELVDKGLKEKMDGMWVLACPGTVGMDDPLVNPLAEAAPSLKGLGCEKVLVCVAEKDVLRERGRAYYEGVKRSGWGGEVEWLESEGEGHAFHFMKSSCEKALELMERTVKFINGS
>CCG018640.1
MDPDTEIQFEFFPFIRQYKSGRTERFFPIDKVPSAVDPDTGVTSKDVVIDPDTGVSARLYLPNLPDTPPKKLPVFVYFHGGGFVVGSAFSPTTHAYLNSLVARANVIAVSVDYRLAPEHPLPTAHNDSWAALKWIASHSPGGGAETWLAEHGDFQHVYLAGCSAGANIAHHMALRAGAAGLGAGVRIEGVILVHPYFWGKEPFDSEIADIELKKRMDGLWTLICPGTVGLDDPLINPVAEAAPSLKGLACERVLVCVAKLDVLRERGRAYYEELKGSGWAGEVESFESEGEDHAFHFQKLNSEKALELMARVVEFANGN
>CCG004423.1
MPPNDVTINPSASISIRIYLSTNTTINNKKLCIFIYIHSYYFVIESTFSTIYHHYLSALAA
>CCG023722.1
MEMLTNSTGPPIATFLSGFRILVVSLEYRRAPEHPLPAAYEDAWFATKWVASHAASSGGPEPWLSEHGDFNRVFLAGDSAGANIAHNNVVQRAGKTDLGSGMRIKGLLLVHPFFWGSKPVGSESRDPEPRRRSEELWRFVCPGTTGPDDPWINPLAEGAPGLEGLPCERVLVTVAEKDFLKERGRAYYEGLKGSGWGGQAELLESEGDDHVFHLHNPTCDNAVAKMERVVAFLNCE
>CCG023721.1
MRIRGLVLIHPYFSGKEPVGMESRDPRVRERMESTWRFVCGWKKGLEDPLVDPLRGEGMKGLGCERVLVSVAERDFLRERGRAYYEGLKRSGWGGKVELVESEGEEHVFHLQNPTGEKALAEMERMISFLHQD
>CCG025064.1
MAATENKPDRVVAVEVPGWIRLYDDGSVDRAWNGPPVAHFLTATVPPYDTPLDGVSVLDLPADPALRLYLPSATNAGDGRPLPLLLHFHGGGFCITHPSWSMYHHFYSRLARSAGAAVVSVVLPLAPEHRLPAAVDAAYRALLYLRSLAAGIAAEHPVAERLRKAADFSRVFLLGDSSGGNLVHEVAARAGAAEEGFWAPVRVVGGILLHPGFGREERSRSEVENRQTPFMSLELLDKFPAMALPIGATKDHPITWPVGEAAPALEGLRLPPLLVAVAEGDLLRDRELEYCEAMRKAGKEVEVVVSRDVGHCFFFYGDLVGLEPVAAGRTGELIEAIKDFVDRH
>CCG026831.1
MDPDTEIQFEFFPFIRQYKSGRTERFFPIDKVPSTVDPVTGVTSKDVVIDPNTGVSARLYLPNLQDTPPKKLPVFVYFHSGGFVIGSAFSPTTHAYLNSLVAQANVIAVSVDYRLAPEHPLPTAYNDSWAALKWIASHAPGGGAETWLAEHGDFQHVYLAGCSAGANIAHHMALRAGAVQPGAGVRIEGVILVHPYFWGNKPFDAETENMQVKKRADWFWTLICPGTVGLADPLINPVAEAAPSLKGLACERVLVCVAKFDLLRESGTEYYEELKGSGWGGEVELFESEGEGHAFHFRKLNSEKALELMVRVVAFATGN
>CCG000583.1
MSAARRNYSHHGTTIVEEIEGLLKVHEDGHVERLPAMPDVPCTWAPEPNVARRDISFNHSTDLWARFYIPNRHGQLPLLVYFHGGGFCIGSAAWRCYHEFLARLSSQANCLIMSVSYRLAPENRLPAAYEDGLAAIKWVRQHAAYRTDELSWWQTKCNFSQMFVGGDSAGGAIANNVAAQLGLAGVPAWLKGVILIQPFFGGETRTSSEKNSRQSMRSTLSLAASDCYWRLALPLGSNRDHPWCNPLAMLSSPKLEDLRLPPLLVCISEMDALRDRNLEFCKAMERGGKSVEYDVYGGVGHAFQVLSKSPMSQVRTQEMMTNIKAFIYNRRDHI

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University