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

Ammopiptanthus nanus

Species name

Ammopiptanthus nanus is a species of eudicot in the family Fabaceae (pea family).

Species info

Gene sequence info

Ammopiptanthus_nanus.HIDH.fa

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>EVM0001489.1_R0
MTSTEGTTSSNTKEIVSQVPSYIYIYNDGTIERPRNLPRVLPSPEDPATGVSSKDIVFSEDPYLSGRLFLPKLTESIDKKRIPILVYFHGGAFCFESAFATHHHAYCNLIASQGNVIIHFLPAAYDDCWTGLHWVTSHASKNPTKSDPWLINHGDFTKIFIGGESSGANIVHNIAMRAGVETLPGGVKLYGAYLNHPYFCGSKPMGSEPVTGFEQTLTYIIWNFVYPNAPGGLDNPMINPLVPGAPSLATLGCSKMLVAVAGKDHLYMRDRAVLYYEAVKASGWKGEVELFEEEEEDHVYHMFNLESEKAKRLIKIVTDFLR*
>EVM0036853.1_R0
MSCIYPFSLVLVFCVLHYHMAASSATDPTATDIVAEIPTYIVVYDNGTVQRPRQTPLVPPSLHDPLTGVSSKDTLISHNPSISARLYLPKSNYHFNHKLPILVYFHGGGFFFESAFSQLYHHYFNMFVSQVQVIVVSVEYRLAPEHPLPAAYHDCWASLQWVASHSTNKLINTEPWLINHGDFHRVFIGGDSAGGNIVHNIAMRGGVEALPGGVKVLGAIYAHPYFYGSKPIGSEPVTGHEHSLPYLVWSFVYPSAPGGIDNPMVNPVAPGAPSLVGLGCSRILVCVAGKDSLRDRGVWYYEAVKKSGWQGELKLFEEKEEDHVYHIFHPESEHGKKLTKLIASFILE*
>EVM0011453.1_R0
MASSSTSNKEIERELLPLIRVYKDGTVERLMSSPNVPPSPQDPETGVSSKDIVISDNPLLSARLFLPKSHQNQTQKLPIFVYFHGGAFCVESAFSFFNHRYLNLLASQANVLAVSVDYRLLPHHPLPAAYEDGWTTLQWIASHSTNNPTNTEPWLLNHGDFNKLYIGGDTNGANVAHNLAMRAGTETLPGNVKILGALLCCPYFWGSKPIGSEPVEGHEHSLAIKVWNFVYPDAPGGVDNPMVNPCAPGAPSLATLGCSKMLLTITGKDEFRDRDILYYETIKKSGWQGEVELFDAADDKHGFQLFKPETDAAKNMIKRLASFLI*
>EVM0030597.1_R0
MDLSSLTTTDPNSNTDVVREFPRLFRIYKDGHVERLLGVETVPPGTDSRTNVQSKDVTINSETGVSARLYLPPNTTASSSQKLSLLIYIHGGAFCVCTPFNPGYHIHMNTVSAYSNVVVVSVHYRLAPENPIPICYDDTWEAIRWVASHVNSDGPEPWLNDHADFSRVFFAGDSAGANIAHNMAMRGAAQGFGGLNLNGIVLVHPYFGGDEKDLLVEFLYPNYGGVGDPKIHSTKDPNISGLGCGRVLVFVAEKDFLRERGQNYYEALKKSGWSGTVDIVVTEGENHVFHLFNPAGEKSGALVKQFVDFMKQT*
>EVM0018890.1_R0
MESSSTYTVIAYCSTPIIEVYKNGRIERLMGEEVVPPSLGPITNVESKDVMISKEEGISARLYIPKTIDSPNQKLPLLVYFHGGAFCVSTPFSPDYHNYLNSLVSRANAIGVSVHYRSAPEHHVPIAHEDSWVSLKWVASHVGGDGPDGWLNQHADFGKVFFAGDSAGANIAHYSGIRVGSEGLSGVKLEGIVLMHPYFWGVERIGSEVNRVKDSATVDSMWRFECPTTTGSDGPLINPGKDPNLARMGCGRVLVCVAEKDLFKDRGWYYKELLEKSGWSGIVEVIESKGEDHVFHIMYRPNSGEALALLNQVVSFIKQD*
>EVM0021080.1_R0
MRGNEMIRPGFTAHHLKKYFNVPTNPNYNFGNLITHSFPLSLPFIPLKPRFLPSLKLAKPSNSTQFSTMDSTSNDSEVAYDLSPIMKVYKNGRVERLAGEEVVPPSLDPITNVESKDVVISKEEGISARLYIPKTLDSPNQKLPLFVYFHGGGFCIETPFSPNYHNYLNSVVSEANAIGVSVHYRRAPEHPVPIAHEDSWLALKWVASHVGGDGPDGWLNRHADFGKVFFAGDSAGANLAHYSGIRVGSEGLSGVKLEGIVLVHPYFWGVERIGSEANRVESAAKVDQFWRFSCPTTTGSDDPLINPDKDPNLGKLGCGRVLVCVAEKDMLKDRGWYYKELLEKSGWPGVLEVIETKEEDHVFHMFKPSCEEALAMLHKVVSFIKQD*
>EVM0022583.1_R0
MSNTLDSNPTVVDDCRGVLHVYSDGSILRSSSPSFNVPVQDDGNVLWKDVVFDPANDLHLRLYKPADSSGSKLPIFYYIHGGGFCIGSRTWPNCQNYCFRLASELRAVIVSPDYRLAPENRIPAAIEDGFMAVKWLQVQAVSDEPDPWLSDVADFSRVFISGDSAGGNIAHNMAVRLGSGSPELAPVQVRGYVLLAPFFGGTIPTKSEVEGPKDAFLNLELIDRFWRLSLPVGDTTDHPLVNPFGPYSKSLETIDLDPILVVVGGSDLLKDRAEDYARRLKNWGKNIEYVEFEGQQHGFFTICPNSGPANKLMLIIKQFIDKHSGKV*
>EVM0018324.1_R0
MSLIAQAPDFLQVYSDGYVKRFEPETTPASLESSNGYKSKDVIIDLSKPITRRLFLPDSPFSLEKLPILVYFHGGGFCIGSTTWLGYHNFLADLSESVWCKLPAIEVYVAGMDFLKERGVMYADFMQNIGVKEVNLMEAKEEKHVFHVFYIESDATRLLQSQMSQFIKRY*
>EVM0030891.1_R0
MSLIAEAPDFLQVYSDGSVKRFEPKTTPASLESFNGYKSKDVIIDPSKPITGRLFLPDSPSSLEKLPILVYFHGGGFCIGSTTWLGYHNFLGDFSVTSKSIVLSVDYRLAPEHRLPIAYEDCYTSLEWLGEQVSYEPWLQQADLSKVFLSGDSAGGNIAHYVTVKAIQNNECPVKIKGLLPIHPYFGSEKRTEKEMDDVAAGDVAMNDMFWRLSIPEGLNRDYFGCNFEKADLSESIWYKFPAIEVYVAGMDFLKERGVMYAEFMQKKGVKEVKLVEAKEEKHVFHIFYTESDATRLLQSQMSQFIKRY*
>EVM0028873.1_R0
MVIMIQHKTIVDEVSGWLRLYDDGSVDRTWTGPPEVKFMAKPVPPHEEFIDGVATRDVITGGEDNGYPSVRLYLPEKNSGEKEKLPILLHFHGGGFCISEPDWFMYYQFYTRFARSARVIYVSPFLRRAPENRLPAAIDDGFSALLWLQSVAKGDTEESWLQKHGDFNRIFLIGDSSGGNLVHEVAARAGNVSLDPLRLAGGIPIHPGFLRSSRSRSELEKPQSPFLTLDMLDKFLSLALPLGSNKDHPITCPMGRNAPPLSGLKLPPFLLCLAEMDLIMDTEMEYYEAMKKANKDVELFVSKGMTHSFYLNKIAVDMDPNTAAQTEFLIARAQHYELSNVVCLLQWEGILRRKRNYFQRGIQKSCK*
>EVM0007390.1_R0
MASTNTKEIVDEIPGWIRVFNDGTIERPLNHPMVPPPFLDDPQTGLISSKDILPIYVYCSGGGFFFESAFSKLYTDHFLNLVPLANAVTVSVEYRLAPENPLPARYNDCWDVLQWVASHSTNNVNTTITNKEPWLIEHGDFNRLLIGGDSAGGNITHNIAMRAGTEALLGGVKILGAVLVHPFFFGSYPVGAETVEGHAENFNHKVWKFVYPSCPGGLDDPVINPLLPAAPSLAGLGCCRMIVFVAGKDELGLRERGFTYYEAVKNTSEWQGKLEYYEDQEENHVFHLLKPQSEVAHRLIKRIASFIRDHE*
>EVM0015245.1_R0
MASPPSSTPTLVKEIFHESRPIIRIFNDGTVERPLQSPFVAPTLEDDPHTILYSKDVIISHNPIISARLYLPKFTKSNEHDQVNKKLPILVYFHGGAFLFESAFSQIYDTHFKTFAPQANVIVVSVEYRLAPENPLPACYHDCWAALQWVSSHHSSHSSTDQSPSHTHTEPWLINHGDFNRIFIGGDSAGGNIAHNIAMRAGTTEALHGAFLSHPFFCSSQTIGSEEPEQQNLNRLAWNLVYPSAPGGIDNPLINPLAPGAPSLAGLGCSRIISGWQGKLELFEEKEEDHDYHVAQPQSENAKKLFKRLASFLLQ*
>EVM0005882.1_R0
MASANSTNTSKEIDRELPPLLRVYKDGTVERFLGSSSVPPSHDDPETRVSSKDIVISQNPSISARLYLPKLNNHQSQKKLPILVYYHGGAFCLESAFSFLHQRYLNIVASQANVLVVSVEYRLAPEHPLPAAYEDGWEALKWVASHSSNNPTNSEPWLINHGDFNRFYIGGDTAGANIAHNAAIRVGGGVETLPGGVKIAGALLAFPLFWSSKPVLSEPVEGHDKSSAMQVWNFVYPDAPGGIDNPLINPLAPGAPSLANLGCPKVLIFVAGKDDLRDRGVWYYEALKKSGWEGDVELIEVEGEEHCFQIYHPETQNSKDMLHRIAAFLV*
>EVM0024336.1_R0
MRRKIMASVTTSLNLSPQYTGKDYQHHGSVVEEIKGLIRVHIDGYVERPQIVPCVTAALSSELNVTSRDMVIDYVTNTWARFYVPIICHQKLPLLVYFHGGGFCVGSAAWSCYHDFLAKLSTKVGCLIMSVNYRLAPENPLPAPYDDGLKALMWVKQQMLYQYEASEWWTTKCNFSSVFLAGDSAGANIAYNVATRLAALDGTALRPLNLKGLILIQPFFGGEVRSVSEKCMAQSPGSALNLAASDTYWRLALPSGADRDHPWCNPLAKGSMKMEELKLLPTLVCISEMDILKDRNLELCDALGRAGKRVEYVVYKGVGHAFQILSKSHLSKSRTHEMMARVKSFMAL*
>EVM0021986.1_R0
MSLIAQAPDFLQVYSDGSVKRFEPETTPASLESSNGYKSKDVIIDPSKPIIGRLFLPDSPFSLEKLPFLVYFHGGGFCIGSTTWLGYHNFLGDFSKADLSESVWCKFPAIEVYVAGMDFLKERGVMYAEFMQKKRVKEVNLVEAKEEKHVFHVFYTESDATRLLQSQMIQFIKRY*
>EVM0014726.1_R0
MPYHKEKFHSIQRVNTMATISLGHNQQVKNTHHQREFITEEIEGLIRVHRKGHVERLPIMPNVSCTMATTSERGVTARDVIINKDTNLWARIYVPSLISHHTKLPLLVYFHGGGFCVGSAAWRCYHEFLTNLASKASCVIVSVDYKLAPENPLPTAYDDGFNALMWVKRETLNASSVQKWWLSHCNLSCIFLAGDSAGANIAYNVVTRLGSSGPTILNPLSLKGVILIQPFFGGEERTISEKHSFQPPNSALTLSVSDTYWRLALPIGANRDHPYCNPLLPHGKAKLRDLWLPSIMLCVSEMDILKDRNLDLSNTLVKAGKRVETVIYKDVGHAFQVLHNYQLSHSRTQEMISHISTFLNQ*
>EVM0032028.1_R0
MGSLPHVVEDCMGFLKLYSDGSIFRSNHIEFRVSTIQDNSIIFKDCLFDKRFILLLRLYKPQHSNNNNNNNKKRFPIVMFLHGGGFCFGSRTWPHVHNCCMRLASGLQAAVVAPDYRLAPEHRLPAAVEDAVEAVRWLQRQGLSGGGGGDGWLNNGDVDFDRVFIVGDSSGGNIAHHLAVRLGSGSREMDPVRIRGYVFFAPFFGGEVRTKSEKGPPEQMLNLELLDSIIFTVTILFNLFFPLSNQTQNFELHLI*
>EVM0027677.1_R0
MDSSNPEICVEVPPYLRVHKDGIVERIAGTQVVPAGLDSETNVVSTDILIIPQTGVTARLYRSNLTTKTIQHQKLPLVVYFHGGAFCISSASDPLYHTSLNKLVAEANVVALSVNYRLAPEHPLPAAYQDSWDALQWVASHAVEDIREDHETWLKDKVDFDRVFLAGDSAGANIGHYMAIRLNSCPTPIMEDFKVSGLIMVNPYFWGKEPIGVEITDQVRKKMVDKWWGFVCPSDKGNDDPLINPFVEEAPGLEGVGCNKVLVIVAEKDILRERGKLYHKKLVNSGWKGTAEFYETEGEDHDFHIFNPNCDKAKTLIKRIAAFINQH*

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University