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

Kingdonia uniflora

Species name

Kingdonia uniflora is a species of flowering plant in the family Circaeasteraceae.

Species info

Gene sequence info

Kingdonia_uniflora.HIDH.fa

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>rna-gnl|WGS:JACGCM|KingUnif41459.1
MGSNPMGSIRLVVTGLCRLREGGDSFGVNIVHNMAMQTGDVANSVNLLGVAVIQPYFWGKERIGSEGAFDANKLIVPNKMWTFAYSSTIGHEDSLVNPFAVEAPSLSDLGCTHMFLFSLRIKMFIEIVGGFIMKH
>rna-gnl|WGS:JACGCM|KingUnif22689.1
MQIIRYPPIYLSTLQKPKILRGYPRYLRFPLRSNSFSFMDSTKAEEVDYNLAPAIQISKNGGVERILGTKRVPALLDAVTRVSSKDAIIDPRSGLSARLYLPKIIDLNEKLPLLIYLHGDGFVTDSTFFPLYRNYLSSLVSQGNIVFVSVDYKLSPEYSLPIGHDDFWEIIRWVFSASNKESWLRGYRDFDREFLVGDSAKANLSHKILLQAKDDDKVNMLGVVNMYFWGTKRIGSEDAANHSPFNMSLMTNLWTTAYQTSKGIDGPRNNPFSQETPSLSGLACEQVLISVAKKYVVKDRGLFYYETLEKSGWRCKFEIEETKEENHVFHLYNPTC
>rna-gnl|WGS:JACGCM|KingUnif39070.1
MATIQFKDDCDSMEVGLREFDSSWTWQANELRAIDVPCIWGELPLGFRRLAPYHSQMMSEVEAEIHKRLNSRAAMALCDSEVSALLDGIGDILVGLSGGDALVSFIDSTMANEVEHDFAPLIRIYKNGRVERILGTERVPPSLDSDTGVLSKDVVIDHETGLSARMYIPKIAHPNEKLPLLIYIHGGGFVTESAFSPLYHNYLNSLVTQGNIVAVSVEYRLAPEYPLPIGYHDCWDAVQWVFSTTNKESWLKDHTDFDRVFLAGDSAGANFSHDILIRAKDDEKVNILGVVLVNMYFWGTERIGSEDMDTPSPFNKRLMSTIWPTMYPTCSGIDDLRNNPFLEGAPSFSSLACKRMLIFVAEKDVLKDRGWFYYETLKNSGWSGEVEIEEMEGEDHVFHLFNPTCEKAGNMIKRFVSFFKQAPSFLR
>rna-gnl|WGS:JACGCM|KingUnif08109.1
MDLTKAEEVDHDLAPTIRICKNGGVERILDIKHVPALLDVVTGVSSKDVIIDPQTGLSTRLYLPKFIDLNEKLPLLIYLHSNGFVTESTFFFPLPQLSQLTGLSRKHCFFIWKL
>rna-gnl|WGS:JACGCM|KingUnif35909.1
MYLPKITHPNEKLPLLIYLHGGGFVTESAFSPLYHNYLNLLVSQGSIAAASVDYRLAPEYLLPIGYDDCLEAVQWVFSASNEENWLRDYVDFDRVFLAGDSAGANLSHDVLLRAKQDDKGTKRIGSEDMDTSSPFNKSLKEKLWPIVYLTSKGMDDPHRNPFSEGAPSLSGLVCERMLIFVAGKDILRDRGWLYYETLKNSGWRGKVEIIESEGEGHVFHLVNPTCEKAEAMMNRFVSFLNQAPSSTHPVHSLRLCL
>rna-gnl|WGS:JACGCM|KingUnif25362.1
MAMRAGDVANPVNLLGVALIQPYFWGKERIGPEGVLDADKLIVPNKMWTFAYPSTIGHDDPLVNPFAAEAPSLSDLGCTLVLVFITDQDVYRDRGWLYYETLRKTDWRQKEKIKCFISSAQLLGRLWT
>rna-gnl|WGS:JACGCM|KingUnif26011.1
MSTSLTTSNPPYEVEEVHGLLRIYNDGSVVRSSKPLMNVPVNDDGSILWKEVLFDAANNLYLRLYKPACSNANTKIPIFYYIPGGGFCIGTRLWPNCQNDCFRLASELQAVVISPDYRLAPEHRLPAAIEDGYTAVKWLKDQAVSQNPDAWLNDVADFGRVFISGDSAGANIAHNLAVLFGAGSEELAPVRLRGYVLLEPFFGGTMLTKTEAEGSKEAILNLELMNKLWRLSIPVGATKDHQIVNPFGPASPLMETLELDPILVVVGGNDLLKDRVEEYASKLKAWGKKIEYVEYEDKQHGFFHLILTVKLLLILCRPSKNL
>rna-gnl|WGS:JACGCM|KingUnif13859.1
MSTSLTTSNPPYEVEEVPGVLRMYSNGSIVRSAKSLFDSPVLDDSFILSKEILFDVTNNLYLRLYKPASTPSNTKLPVFYYIPGGGFCIRTRMWSNFHNDCIRLASELQAVVIAPDYRLASEHRLPAAIDDAYTAVKWLKDQAVSENPYAWLNGIADFGRVFISGDSAGANIAHNLAVRICAGSNELAPVIVRGYVLLELFLVGPSLRRRRFWRLSMPVGATKDHTLVNPFGPTSPLMETLELGPILVAVGISDLLKDQVKDYASKLQKWGKNIEFVEYEDKQHGFFTFDPNCEASTHFMQLIKKFVVVNS
>rna-gnl|WGS:JACGCM|KingUnif18590.1
MSTSLTTSNPPYEVEEVFGVLRIYNNGSIVRSSKPLMEVPVNDDGSILWKEVLFDAANNLYLRLYKPTCSNANTKIPIFYYYPGGGFCIGTRLWPNYQNECFRLASELQVVVISPDYRLAPEHRLPAAIEDGYTAVKWLKDQAVSQNPDAWLNDVADFERVFISGDSAGANIAHNLAVLFGAGTEELAPVRIRGYVLLEPFFGGTVLTKTEADGSKEAFLNLELINKLWRLSIPVGATKDHQIVNPFGPASPLMETLELDPILVVVGSSDLLKDRVEEYASKLKAWGKKIEYVEYEDKQHGFFSFDPYCEASINFMQAIKKFVAENSF
>rna-gnl|WGS:JACGCM|KingUnif06883.1
MSTTPPHEVEEVRGVLHIYSDGSIVRSSKPSFNVPVHDDGSVLWKDVLFDEGNNIYLRLYKPASSTSSTKKLPIFYYFHGGGFCIGSRTWPNCQNYCFSLASELQAVVISPDYRLAPEHRLPTGVEDGFTAFEWLKDQAVSENPDAWLNDVADFGRVFISGDSAGGNIAYNIARRLGAGSQKYYPVRTRGYVLLAPFFGGTIRSKTEAEGSKDAFLNLDLIDKFWRLSIPIGDTTDHPLVNPFGPYTLPIDAHDLDPTLVVVGGSDLLKGRAEEYATKLKEWGAKIEYVEYEGKQHGFFTIDPNCEAANNLMQVIKKFIAENS
>rna-gnl|WGS:JACGCM|KingUnif28015.1
MSTSLTTNNPPYEVEELPGVLRLYSDGSIVRSFKPLLDVPVNDDGSIVWKEVLFDTTKNLYLRLYKPVSTLINTKLPIFYYIPGGGFCIGMGMWPNFQNDCFRLASELQAIVIAPDYRLALEHRLPAAIEDVYTAVKWLKDQAVSENPDAWLNDVADFGRVFISGDFAGTNIAHNLAVLLGAGSEKLTPVRVRGYVLMEPFFGGTILTKAEAEGSKEAQLNLEFIDKFWKLSIPVEATKDHPMVNPFGPDIPLMETLELDPILVVVGSSDLLKDRVEEYASKLKARGKKIKYIEYENKQHDFFTLDPYCEASINFMQATKKFIAENSF
>rna-gnl|WGS:JACGCM|KingUnif03724.1
MTTSPTTSTHTYVVEEVLGVLRLYSDGSIVRSSKPLLDVPILDDGSILWKEVLFDATNNLHLRIYKPTPSNITTKLPVFYFSPGGGFYMSTRMWPNYQNDCFRLASELQAIVIAPDYHLAPEHRLPAAIEDSYTPVKWLKEQAVSENPDAWLNDVADFGRVFISGNSVGANIAHNLTVQLGAGSEELAPARVQGYVLLAPFFGGTIRTKAEAEGSIEAFLNLELINKFWRLSIPVGDTTDNPMVNPFGPASPLMESLELDPILVVVGGSDLLIDRIEEYASKLKAWGKKIKYVMYEDKQHGFFTFDPYCEASVNFVQVINKFIAENS
>rna-gnl|WGS:JACGCM|KingUnif34227.1
MAVVAEAPGYMQVFSDGTVKRFSPPVVVASLEFNKGYKSKDVVVDPLKPITARIFLPNGDCLERLPVVVYFHGGGFCIGSTTWLGYHEFLGNISAKSRCIVVSIDYRLAPENRLPIAYEDCFSSLIWLSQEIQTEEFLKEADLFRVFLSGDSAGGNIAHHVALEVIQKGSTHNLGMSVKGLLLIHPYFGSEKRTENEENNIAGSDMEMSEMFWRLSLPEGSTRDHSACNFETAKLADIRWDQFPAAVVFVAGLDSLKERGIMYAEFLKNKGVDVKLVEAEGESHVYQLFKPESEETHQHILQMTEFIGNCN
>rna-gnl|WGS:JACGCM|KingUnif41586.1
MVGERTLVDEVSGWLRIYDDGWVDRTWTGPPEAEFMSKPVPAHEDFIDGVATRDVTIDPSLGLTVRIYVPKLKPGEDHKLPVLLHFHGGGFCISEANSYMYYHVYTQLVRTARVVCVSVNMRLAPEHRLPAACDDCYMALLWLRAIARGESFEPWLETHGDFTRVFLIGDSSGGNLVHEVAARAGSCKLSPLKIAGSIPIHPGFVRTERSKSEQELQNESPFLTLKMVDKFLALALPIGTNKGHPITCPMGSNAPPLATLNLPPMMVCIAEKDLIRDTGIEYCNALKKSGKDLEVFTSHGVGHSFYLNKIAIDMDPQTADQTKQLLTAITDFIQRH
>rna-gnl|WGS:JACGCM|KingUnif08890.1
MPSVSFDPRLRLQVGKDNNNNPNQHGVAIEEIPGLIKVYKDGHVERPPLVPNVTCVVSPELDITCKDVSIDKLTNVWARFYVPKCEESDTMKLPLLVYFHGGGFCVGSASWKGYHDFLGKLACKSWCVIMSVNYRLAPENRLPAAYGDGHNALVWVRQQTLDASSDQKWWWGRCNFSRVYVAGDSAGANIAYNVASRVGSLGAINPVVLKGLILIQPFFGGETRTNSERTMVQPPNSVLSLTSSDSYWRLSLPIGSNRDHPWCNPLAKGETKLEELRLPPSMVCIPEMDILKDRNLDFCKAMSRAKKSVEHVVQMGVGHAFQVLHNSQLSKARTDEMMSHIKGFIHR
>rna-gnl|WGS:JACGCM|KingUnif24311.1
MGSNPIWVLSYSWLQGNVDLERVFLAGDISGANIVHNMAMRAGDVANPVNHLGVALIQPYFWGKERIGSEGAFDTDKLIVPNKMWTFAYPSTIGHDDPLVNPFTAEAPSLSNQGCTHALIFVTDQDVYRDCGWLYYETLRKRDWRGVVEIMEIEGEDHVFHLFSQTSQKALDMIKRLGSFLRQDKCTGIM
>rna-gnl|WGS:JACGCM|KingUnif10148.1
MFAPVSLLRQCIVNLYSSSPYNDLQSEFVDTMQTHLAFDNLHGCYNIKFAYEDSWATIQWVLSDSWLQGYVDLEKIFLAGDSSGVNIVHSMAMRAGDVANPVNLLGVALIQPYLWGKERIGSEGVLDTDKLIVPNKMWTFAYPSTIGHDDPLVNLFDAEAPSLSDLGCTHVLVFITNQDVYRDRWWLYYETLRKSDRRGVVEIMETEGEDHVFHLFSPTSMKALDMIKRLGSFLNQYKCTGIM
>rna-gnl|WGS:JACGCM|KingUnif35884.1
MSTSLTTSNPPYEVEEVHGLLRIYNDGSVVRSSKPLMNVPVNDDGSILWKEVLFDAANNLYLRLYKPACSNANTKIPIFYYIPGGGFCIGTRLWPNCQNDCFRLASELQAVVISPDYRLAPEHRLPAAIEDGYTAVKWLKDQAVSQNPDAWLNDVADFGRVFISGDSAGANIAHNLAVLFGAGSEELAPVRLRGYVLLEPFFGGTMLTKTEAEGSKEAILNLELMNKLWRLSIPVGATKDHQIVNPFGPASPLMETLELDPILVVVGGNDLLKDRVEEYASKLKAWGKKIEYVEYEDKQHGFFSFDPYCEASINFMQAIKKFVAENSF
>rna-gnl|WGS:JACGCM|KingUnif11393.1
MDSSNANEAIFEFFPFLRIHQDGQVERLLGTDVVPSSVDTQTNVSSKDIVIDPETGLSARIYLPEITNPSQKLPLLIYFHGGGFCIESAFSPTYHNYLNLMVSKANIVVMSVNYRLAPEFPLPIGFNDSWAAIHWVARHSSTESWLRDYVDFDRVFLGGDSAGGNIAHNMAIRAGDNEHEQKLPDSMNILGVVLFHPYFWGEKRIGSEDVASPQITTKLMTDMWIFATSKNTGIDDPHINPFVATAPSLSQLGCRRVLVFIAEKDVLRDRGQLYYEILKKSGWRGNVEIMEIEGEDHVFHIFNPTSNAFFASSRE
>rna-gnl|WGS:JACGCM|KingUnif25120.1
MNSINVADDVEYEILPILRVYKDGRVERLVGTEVIPPSFDPQTNVTSKDVVITPETGVSARLYLPKITDSSRKLPLLIYYHGGRFCVYSPFHPAYHNYLNTLVSKANVVAISIDYRRAPEHRLPTAYNDSWAALQWVGSHCRDGGGPEAWLNDHVNFERVFLGGDSAGGNIVHNLAIKVGRDELHGLNPYGIALVHAYLWGLTPIGSEAVDPVKKANVDYVWPFLCPSSPSNDDPRVNPFAVEAPRLEHLKCKRVLVCVAEKDVLKDRGWLYYETLKKSDWEGVVEIVEAEGEDHVFHLYNQTTEKAHDFMNTFAHFLKN
>rna-gnl|WGS:JACGCM|KingUnif40617.1
MDSSKSKEVNYEFLPFLQVYKDGRVERFIGTDFIPPSIHPETGVSSKDVIIVPETGVSARIYLPMITSETHEKRPLLIYIHGGCFCFGSAFSGTYHNYLNSLVAEANVVAVSIEYRLAPEHHLPIAYEDSWAAIQWVLSDSWLQGYVDLERVFLAGDSSGANIVHNMAMRAGDVTNPVNLLGVALIQPYFWGKERIGSEGAFNADKLIVPNKMWTFAYPSTIGYDDPLVNPFAAEAPSLSDLGCTHVLVFVTDQDVYRDRGWLYYETLRKSNWRGVVQIMETEGEDHVFHLFSPTSQKALDMIKRLGSFLNQDKCAGIM
>rna-gnl|WGS:JACGCM|KingUnif31455.1
MDSNKAELDYEFLPFLRVYKDGHVERLLDSDTKVALASFDPLTGVTSKDIVIIPETGVSARVYVPKLVNTNQKLPILVYFHGGAFCSSSTFSPIYHNHLNSLVLESNIVVVSVDYRLAPEHPLPIAYEDSWAALQWVASHCDRKGPETVLNENVDLARVFLAGDSAGANIAHIMAMRVGDPDIGLNVRLLGIALIHPYFWGSEPIGSETLDLGRKAFVDRLWPFVCPSMPDSDHPYINPVAVGAPSLHNLGCARVLVCVAEKDILKDRGWLYYESLGRCGWIGVVEIMEAKGEEHVFHLHNPDCQNASDLVKRLSAFINRDMPPLL

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University