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
Spirodela polyrhiza
Species name
Great duckweed (Spirodela polyrhiza) is a species of monocot in the family Araceae (arum family).
Species info
Gene sequence info
Spirodela_polyrhiza.HIDH.fa
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>Spipo0G0166900.v2.290
MGFIVPCVRQENLGGGRVEEEIEGVIRVYEGGHVQRFPLVAEVPSTWELEPGVTSGDAVVDASTGVWARFYVPSRAGRRPLLVYFHGGGFCVGSAAWESYHRFSAMVAAQAGCVVMSVNYRLAPENRLPAAYDDAVAAVRWALQAADCGAEDSNWWWRHRCDLSRVFLSGDSAGGAVVHHAAARLSGLPLKGVILIQPFFGGEERTPSEMRLGEVPGSFLSLKTSDTYWRLALPAGAGRDHPWCNPAVAGAGAGGKKACRLPPVLAFAAEMDIMRDRILDFCKEMRREGRSVDFVLHGGVSHAFQVLDSSPISQDRTQDMLSRIKTFVDKHQ
>Spipo6G0032800.v2.290
DSAGIHVPETPLDEKKTVIEEGNTEKFVVDEVSGWLRVFSDGTVDRTWTGPPEVQFLATPYFPSSASAAADGVTLHDFTVDTFSGLALRVYLPAGSEAEEGEHFPVLLHFHGGGFCISRPSWYMYYHFYSRLAAATGAAVVSVYTRPAPEHRLPAAVHDCFAGLLWLRSLAQSPTAASDDHPAVAALRRRGDFSRVFLIGDSSGGNLVHEVAALAGKEEDDFWAPLRLAGGVPIHPGFVRSTRSRSEMDRSLETPFLTLDMLDKFLSLSLPEGATKDHPITCPMGPQAPEMAGLRMPPLMVVVAERDLIRDTEMEYCEAMKATGKEVEVVEEPGVGHSFYLNKLAVDSDPHVGNQTTALIEAIKDFVKRH
>Spipo7G0025800.v2.290
MAMDCDGGGGGEVVENLAPLFYVYGDGRVERLKGTDTVPPSVDPATSVASKDVTIVSATGVFARLYLPPPPAPPEKLPVVVYFHGGAFCLESAASPTYHRYLNSLAAAARVLCVSVEYRLAPEHPLPAAYQDSWAALSWVAAQASGATPAAPPEPWLSEHGDFTRVFLAGDSCGANIAHNIAMRVAVETLSSGVEIDGLVAVHPYFWFRPASGPSFAGPEGALTAWNERLWRQVYPSAASGVEEPCLNPAAAGAPSMAALACRRVLVCLAEKDFLLEQGACYLEALQKSGFPGPVELFHVSGEEHIFHLAKPGAAAAAEMMDRLVAFLHGRPSSP
>Spipo7G0026000.v2.290
MATAADGDGDGDGEEAVTGFPYLRRRRDGSIRRLKGMDTVPPSVDPATGVASKDVTIVSAPGVFVRLYLPPPPPSPQEKLPVVVYFHGGGFCIYSPASPMYHAYLNFLAAAARAICVSVGYRLAPEHPLPAAYQDSWAALFWVAAHAGDAAAASPSDPWLAEHGDFARVFLAGDSCGANIAHNMAMCAGVDPPSSGVEIDGLVAVHPMFWFTPAAGETSAGATAPARVTFEEAWRFLYPSSAKGLEEPCLNPAAAEAPSLAGLGCRRVLLCLAESDPLRDFGRRYYEALERSGFSGPLEKLETEGEGHVFHLLKPGCDGAREMMERVAAFIRPKIL
>Spipo7G0025900.v2.290
MATAGDGDGDGDGEEAMTGFPYLRRRRDGSIRRLKGTKTVPPSVDSATGVASKDVTIVSSTGVFVRLYLPPPPPSPQEKLPVVVYFHGGGFCIHSPASLTYHAYLNSLAAAARAICVSVGYHLAPEHPLPAAYQDSWAALSWVAAQASGATPAAPPEPWLSEHGDFTRVFLAGDSCGANIAHNIAMRAAVETLSSGVEIDGLVAVHPMFWFSLAAGDSASGFTESGKVAFEVAWRSVYPSSVKGLEEPCLNPAAAEAPSLAALGCRRVLLCLAERDRWRYFGRRYYEALERSGFRGPLEKLETEGEGHVFHLLKPGCDGAREMMERVTAFIRGESNPSVDSIPIHRL
>Spipo15G0030600.v2.290
PGAESPRRRTPHHQRCSVVVEEIEGLLRVYKDGHVERFPVVAEVPCTWSPELEVISGDVVIDPSTRVWARLYAPIGPPRIKLPALVYFHGGGFCVGSAAWRCYHEFLARVASRAGCLIMSVNYRLAPENRLPAAFDDGVAAVKWIRQQAIHGQERIRWWWSRCDFASVFLGGDSAGATIAHNVSLQIGSRLRGVVLIQPFFGGEARTSSERVAAPPGSALSLAASDAYWRLSLPPGESREHPWCNPLAKGTAARFARLALPPYLVCIAETDILRDRDMDFCRAMKRAGKTVEAVVHAGVGHAFQVLSSSPASQSRAQEMISQLRSFLRR
>Spipo21G0001700.v2.290
MTIVAEVPGCIQVFSDGTVKRFEDPFSSSSPATATATDAAAFKSRDVVIDASRSISARIFVPSDDGKEPLSRLPVLLYFHGGGFCFGSTTWRGYHAFIGGLCVTSQSIVLSVDYRLAPEHRLPAAYEDGYSSLEWLAGQVAAGGEPWLQNADLSSVFLSGESAGGNIVHNLALRLLREPVGGLRVRGLLLIHPFFGSETRMEEETEHESNASLTITEKLWWLSLPEDADRDHPFCNFERAKLSEGEWRRFPRVAVFLAGKDLLRARGAAYGAFLKSKKAVEEVTVVTAEEEVHAHNVLYPHSEATKLLQSQMAEFMNRPR
>Spipo31G0007600.v2.290
MFVRSNNNDCSLERTCSLSSRDGSIRRLKGTATVPPSVDSATGVASKDVLIVPGTGVFARLYLPPPPQPEKFPVVVYFHGGGFCIYSAASPTCHRYLNYLTAAARVLCVSVEYRLAPEHPLPAAYDDSWAALSWDFTRVFLAGDSCGANIAHNMAMCAAVEALSCGVEIEGLVAVHPLFWFSPAAGESSAGAMESAEETFEEALRFLYSSSAKGLEEPCLNPTAAEAPERSGFRGPLEKLETEGEGHVFHLPKPGCDRAREMMERVAAFIRGESNPA
MGFIVPCVRQENLGGGRVEEEIEGVIRVYEGGHVQRFPLVAEVPSTWELEPGVTSGDAVVDASTGVWARFYVPSRAGRRPLLVYFHGGGFCVGSAAWESYHRFSAMVAAQAGCVVMSVNYRLAPENRLPAAYDDAVAAVRWALQAADCGAEDSNWWWRHRCDLSRVFLSGDSAGGAVVHHAAARLSGLPLKGVILIQPFFGGEERTPSEMRLGEVPGSFLSLKTSDTYWRLALPAGAGRDHPWCNPAVAGAGAGGKKACRLPPVLAFAAEMDIMRDRILDFCKEMRREGRSVDFVLHGGVSHAFQVLDSSPISQDRTQDMLSRIKTFVDKHQ
>Spipo6G0032800.v2.290
DSAGIHVPETPLDEKKTVIEEGNTEKFVVDEVSGWLRVFSDGTVDRTWTGPPEVQFLATPYFPSSASAAADGVTLHDFTVDTFSGLALRVYLPAGSEAEEGEHFPVLLHFHGGGFCISRPSWYMYYHFYSRLAAATGAAVVSVYTRPAPEHRLPAAVHDCFAGLLWLRSLAQSPTAASDDHPAVAALRRRGDFSRVFLIGDSSGGNLVHEVAALAGKEEDDFWAPLRLAGGVPIHPGFVRSTRSRSEMDRSLETPFLTLDMLDKFLSLSLPEGATKDHPITCPMGPQAPEMAGLRMPPLMVVVAERDLIRDTEMEYCEAMKATGKEVEVVEEPGVGHSFYLNKLAVDSDPHVGNQTTALIEAIKDFVKRH
>Spipo7G0025800.v2.290
MAMDCDGGGGGEVVENLAPLFYVYGDGRVERLKGTDTVPPSVDPATSVASKDVTIVSATGVFARLYLPPPPAPPEKLPVVVYFHGGAFCLESAASPTYHRYLNSLAAAARVLCVSVEYRLAPEHPLPAAYQDSWAALSWVAAQASGATPAAPPEPWLSEHGDFTRVFLAGDSCGANIAHNIAMRVAVETLSSGVEIDGLVAVHPYFWFRPASGPSFAGPEGALTAWNERLWRQVYPSAASGVEEPCLNPAAAGAPSMAALACRRVLVCLAEKDFLLEQGACYLEALQKSGFPGPVELFHVSGEEHIFHLAKPGAAAAAEMMDRLVAFLHGRPSSP
>Spipo7G0026000.v2.290
MATAADGDGDGDGEEAVTGFPYLRRRRDGSIRRLKGMDTVPPSVDPATGVASKDVTIVSAPGVFVRLYLPPPPPSPQEKLPVVVYFHGGGFCIYSPASPMYHAYLNFLAAAARAICVSVGYRLAPEHPLPAAYQDSWAALFWVAAHAGDAAAASPSDPWLAEHGDFARVFLAGDSCGANIAHNMAMCAGVDPPSSGVEIDGLVAVHPMFWFTPAAGETSAGATAPARVTFEEAWRFLYPSSAKGLEEPCLNPAAAEAPSLAGLGCRRVLLCLAESDPLRDFGRRYYEALERSGFSGPLEKLETEGEGHVFHLLKPGCDGAREMMERVAAFIRPKIL
>Spipo7G0025900.v2.290
MATAGDGDGDGDGEEAMTGFPYLRRRRDGSIRRLKGTKTVPPSVDSATGVASKDVTIVSSTGVFVRLYLPPPPPSPQEKLPVVVYFHGGGFCIHSPASLTYHAYLNSLAAAARAICVSVGYHLAPEHPLPAAYQDSWAALSWVAAQASGATPAAPPEPWLSEHGDFTRVFLAGDSCGANIAHNIAMRAAVETLSSGVEIDGLVAVHPMFWFSLAAGDSASGFTESGKVAFEVAWRSVYPSSVKGLEEPCLNPAAAEAPSLAALGCRRVLLCLAERDRWRYFGRRYYEALERSGFRGPLEKLETEGEGHVFHLLKPGCDGAREMMERVTAFIRGESNPSVDSIPIHRL
>Spipo15G0030600.v2.290
PGAESPRRRTPHHQRCSVVVEEIEGLLRVYKDGHVERFPVVAEVPCTWSPELEVISGDVVIDPSTRVWARLYAPIGPPRIKLPALVYFHGGGFCVGSAAWRCYHEFLARVASRAGCLIMSVNYRLAPENRLPAAFDDGVAAVKWIRQQAIHGQERIRWWWSRCDFASVFLGGDSAGATIAHNVSLQIGSRLRGVVLIQPFFGGEARTSSERVAAPPGSALSLAASDAYWRLSLPPGESREHPWCNPLAKGTAARFARLALPPYLVCIAETDILRDRDMDFCRAMKRAGKTVEAVVHAGVGHAFQVLSSSPASQSRAQEMISQLRSFLRR
>Spipo21G0001700.v2.290
MTIVAEVPGCIQVFSDGTVKRFEDPFSSSSPATATATDAAAFKSRDVVIDASRSISARIFVPSDDGKEPLSRLPVLLYFHGGGFCFGSTTWRGYHAFIGGLCVTSQSIVLSVDYRLAPEHRLPAAYEDGYSSLEWLAGQVAAGGEPWLQNADLSSVFLSGESAGGNIVHNLALRLLREPVGGLRVRGLLLIHPFFGSETRMEEETEHESNASLTITEKLWWLSLPEDADRDHPFCNFERAKLSEGEWRRFPRVAVFLAGKDLLRARGAAYGAFLKSKKAVEEVTVVTAEEEVHAHNVLYPHSEATKLLQSQMAEFMNRPR
>Spipo31G0007600.v2.290
MFVRSNNNDCSLERTCSLSSRDGSIRRLKGTATVPPSVDSATGVASKDVLIVPGTGVFARLYLPPPPQPEKFPVVVYFHGGGFCIYSAASPTCHRYLNYLTAAARVLCVSVEYRLAPEHPLPAAYDDSWAALSWDFTRVFLAGDSCGANIAHNMAMCAAVEALSCGVEIEGLVAVHPLFWFSPAAGESSAGAMESAEETFEEALRFLYSSSAKGLEEPCLNPTAAEAPERSGFRGPLEKLETEGEGHVFHLPKPGCDRAREMMERVAAFIRGESNPA
Gene tree
Gene tree
Sheng jun & Dong yang Teams, Yunnan agriculture University