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
Alpinia mutica.C
Species name
Alpinia mutica is a species of monocot in the family Zingiberaceae (ginger family).
Species info

Gene sequence info
Alpinia_mutica.C.HIDH.fa
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>LJC05G002245.t1
MASSDALSLPPPHVVDDCRGVLRVLSDGTVLRSVSTSFSVPVVDDGSIEWKDVPFSPGPDALCLRLYRPRRAPGTRFPVFFYFHGGGFCIGSRTWPNFHNYCLRLASDLGAFVVAPDYRLAPEHRLPAAIDDSVTALEWLRSGDPWLSESADLGRVFISGDSAGGNIAHHLALRFGSPAGRAALAPVRLRGFVLLMPFFGGSRRTRSEAECPDDAFLNRDLNDRYWRLSLPAGATPDHPLVNPFGPESPDLEAAELDPMLVVVGERDLLRDRAAEYAARLKGWKIPVELAEFAGQQHGFFTLDPRSEASDELMRRIERFMEENQGYA*
>LJC06G001903.t1
MSLDNPVIYDYSPYFRVYKDGSVERLMVEKQTPAGLDPLTSVNSKDIQISTDVAARIYLPPITSTNEKLSLILYFRGGGFCILSSASPILHRHLNDLASISYSLIVSVDYRRAPEHHIPVQYDDCWAALNWVASHRSDVEPWIVNHADYDRVYLAGDSAGGNIVHNLAMRVGSQGLSNGLKLAGTIQLDPYFWGKKLTPSEAAADPVLRKKLDQLWGMICPESTAGNDDPRVNPLAVGAPSLANLGCMRMLVCTSEKDAMRDRARMYYEALTKSGWYGKAELYETAGEDHGFYLNHPDSNNTAMLLAKIATFLA*
>LJC06G001808.t1
MASSSSGHVEDDEVVYQVSQLLTIYKSGRVDRPLDSVIVPADTADPAVSADTVGVSFKDLVISSSDTGHVSARLYLPKRVSTQARKVPLLFYFHGGGFCIGNPFMRSFHDYVVSLVAQANVVAVSVDYSLAPEKPIPAAYDDAWTALRWATAGAAADRWLADHADFGRVFLAGESAGANIAHHMAMRAGKEALLHGSVGLRGIVLIHPYLLGSNPLPSEKISPEMTAGLERMWEIAYPAGAGDVDHPWINPLAVGTPCLTGMGSRRVLVCLAEEDVMRDRGREYFRRLRESGWEGESELYESPAKGHAFHLLDADSEQRLALDKTICNFLNT*
>LJC07G001296.t1
MRKRRMGAVPHQQIGDLRINTNFQTSKNVGHDAVLEEIEGLIKVYKDGYVERLPAVPHVPCTWACEPDVTSEDVALAGPSTDLWARLHMPAHRHQRFPLLVYFHGGGFCIGSPSWRCYHEFLARLAAHAACAVLSVNYRLSPEHRLPAALEDGLAALRWVRQQAAGSRCENLGSWRARFDFGRVFLAGDSAGSVIAYHVAAAVGAEAAAALRPACLKGVILIQPFFGGVERTWSEKNLAQAAERSALSLAASDCYWRMALPLGANQDHPWCNPLAKGASPLEGLRLPPLLVCVSELDILRDRNLAFCKALRNAGKGVEHKTYAGVGHAFQILNNNQMSQVRTNEMLIHIKAFIANIR*
>LJC10G000684.t1
MDPDSEVVFDFPPFLRLYKNGRVHRLIGNDYIPAGIDPSTGVVSKDVLIDPHTVLSARLYLRGLSASTRRPIFVYCHGGAFVIESAFSPTYHTFLNNLVAQTDVAAVSIEYRRAPEHPLPAAYHDAFAALRWVASQAGGGGSGSGQTWLAERGDFGRLFLAGDSAGGNIAHNILVRTRAEPLENEVKVAGLLLIHPFFWGKEAVGSEPTDPVFRQWLETTWGFVCGWSAGIEDPRVDPFRDEAALRELPCRRALVSITERDWFRERGKEYYERLTASGWEGEAELVDTAEEEHVYFLSKPKCDKALAEMARFVAFISRD*
>LJC11G000535.t1
MGRRRIRMGAVSQQLTQLSISGGKDDAAHGAVVEEINGLIRLYKDGHVERLPAVADVPCTWTPHPGVVSQDVSLAPSAALWARLHLSAHPLQSRLPLLVYFHGGGFCVGSPSWRCYHEFLARLAAHAACAVLSVSYRLAPEHRLPAAFQDGLSALRWVRQQAFPSLREDSAGSWRARCDFGRVFLGGDSAGAAIAYHVASAGGMDPEAPRPAFCLRGVILIQPFFGGVERTWSEKNQQAPKASALSSSTSDCYWRMALPAGADRDHPWCNPLSKKAPPVEDQRLPPLLVCISDLDILRDRNLELCEVLRYSGKSVEEKTYADVGHAFQVLHNCPMSQNRTIDMLTDIKAFINTR*
>LJC15G000397.t1
MGASPCAQLRDDHIDAQHQAEAVNGDEHGLATEEVWGLIRLYRDGHVERLPAVASVPSTSTTDSDVVCEELIVAGGLPGRFYLLPKLQALPLLVYFHGGGFCVGSVAWGCYHEFAARLAARANCAVLSVDYRLAPEHPLPAAYEDGLAVLRWVTHRASGDQLARWRRLCDFGRVFLAGDSAGAAIAYHAALKNDAKSEAAAPLRGAILIQPFFGGAVRTWSETNLPQSSKSALSLATSDCYWRMALPAGADRDHRWCNPLTEKLPAEEASRVPPLLVCDSELDILRDRSREFCKAMRSAGVRVDQETMAGVGHAFQILHNYPLSQARTTEMLTYIRDFIDSR*
>LJC21G000119.t1
MDPDSEIVFDFPPFLRLYKSGRVHRLIGTDLVPAGVDPATGVASKDVLIDPRTGLSARLYVCCPSASTRRPIFFYLHGGAFVAESAFSPTYHAFLNNLVAKADVVVVSVEYRLAPENPLPAAYDDAFAALRWVASGGGGEAWIAERGDLDRVFLAGDSAGANIAHNILVRTRAEPLEIKIAGLALIHAYFWGKEAVGAEPTDPAFQEWMETTWGFVCGWSAGIDDPRVDPFRDEAALRALPCRRVLVSVTEKDLFRERGKAYYEKLRASGWEGEAELVETEGEEHVYFLRNPNCEKASAEMARLAAFLSHDS*
>LJC22G002612.t1
MVPLGGGNPVVDDFSPYFRVYKDGSVERLTMEERTPASLDYRTGVDSKDVRISADVSGRVYLPHAAAEAAYRGGRKLPLVLYFRGGAFCMLSSASPILHSHLNALAAAASALILSVDYRRAPEHRIPVPYDDSWAALEWAASHRAGVVSSAEPWLVEYADFDRVYLAGDSAGGNIAHNLALRAALRQLPGGMKVAAIVLVDPYFWGTLPTESEGAADPAKRELLDRLWSLVCPSTESGNDDPRVNPLAAGAPSLAGMGCGRVLVCTAEKDAMRDRAWLYYEALRKSGWRGEAEMYETAAEDHGFYLYRPDGHGTAMLLKRIAAFLA*
>LJC22G000067.t1
MAAVAPAESADEIAVEAFPFVRVYKSGRIERFLGTSVVPAGVDSATGVVSKDVLVDPATNLSARLYLPGQPHPDRALPVLVYFHGGGFVIESAVSPTYHNYLNALVAAAGVVAVSVEYRRAPECPLPAAYDDCFAALRWVASRPAEEPWLAEGRADLGRVFLAGDSAGANIVHHVALRASAEGLGRDEAAIVGLLLIHPFFWGSEPIGSEAKAPAEREKTEQLWRLVCPETNGPDDPLINPAAEGAARLAALPARRVMVAVAEKDMLKDRGRAYHELLRRSGWKGEALLEEAEGPDASHVFHLLNPACEIATNMLKTVAAFLNSGD*
>LJC22G002614.t1
MGSLSAVDVAVAADANPVVDDFSPYFRVYKDGSVERLREEEHTPASLDPRTGVDSKDIAISAVVSARIYLPLASASAGGDRGNKLPLVLYFRGGGFCVLSASSPVLHAHLNALAASSSVLVLSVDYRRAPEHSIPIPYDDSWAALRWAASHRAGLEGIDFDFSPESWLVEHADFDRVYLAGDSAGGNIAHNLAMRAATLPLPGGVKLAGIVLLEPYFWGTKPTASAAAADPVKRALLDRLWRVVCPASEAGNDDPLVNPLASRAPSLAVLGCCRVLVCTAERDAMRDWAWMYYKALRESGWCGEAEIYEAVGEDHGFYLHRPDGDCVALLLKRIAAFLA*
MASSDALSLPPPHVVDDCRGVLRVLSDGTVLRSVSTSFSVPVVDDGSIEWKDVPFSPGPDALCLRLYRPRRAPGTRFPVFFYFHGGGFCIGSRTWPNFHNYCLRLASDLGAFVVAPDYRLAPEHRLPAAIDDSVTALEWLRSGDPWLSESADLGRVFISGDSAGGNIAHHLALRFGSPAGRAALAPVRLRGFVLLMPFFGGSRRTRSEAECPDDAFLNRDLNDRYWRLSLPAGATPDHPLVNPFGPESPDLEAAELDPMLVVVGERDLLRDRAAEYAARLKGWKIPVELAEFAGQQHGFFTLDPRSEASDELMRRIERFMEENQGYA*
>LJC06G001903.t1
MSLDNPVIYDYSPYFRVYKDGSVERLMVEKQTPAGLDPLTSVNSKDIQISTDVAARIYLPPITSTNEKLSLILYFRGGGFCILSSASPILHRHLNDLASISYSLIVSVDYRRAPEHHIPVQYDDCWAALNWVASHRSDVEPWIVNHADYDRVYLAGDSAGGNIVHNLAMRVGSQGLSNGLKLAGTIQLDPYFWGKKLTPSEAAADPVLRKKLDQLWGMICPESTAGNDDPRVNPLAVGAPSLANLGCMRMLVCTSEKDAMRDRARMYYEALTKSGWYGKAELYETAGEDHGFYLNHPDSNNTAMLLAKIATFLA*
>LJC06G001808.t1
MASSSSGHVEDDEVVYQVSQLLTIYKSGRVDRPLDSVIVPADTADPAVSADTVGVSFKDLVISSSDTGHVSARLYLPKRVSTQARKVPLLFYFHGGGFCIGNPFMRSFHDYVVSLVAQANVVAVSVDYSLAPEKPIPAAYDDAWTALRWATAGAAADRWLADHADFGRVFLAGESAGANIAHHMAMRAGKEALLHGSVGLRGIVLIHPYLLGSNPLPSEKISPEMTAGLERMWEIAYPAGAGDVDHPWINPLAVGTPCLTGMGSRRVLVCLAEEDVMRDRGREYFRRLRESGWEGESELYESPAKGHAFHLLDADSEQRLALDKTICNFLNT*
>LJC07G001296.t1
MRKRRMGAVPHQQIGDLRINTNFQTSKNVGHDAVLEEIEGLIKVYKDGYVERLPAVPHVPCTWACEPDVTSEDVALAGPSTDLWARLHMPAHRHQRFPLLVYFHGGGFCIGSPSWRCYHEFLARLAAHAACAVLSVNYRLSPEHRLPAALEDGLAALRWVRQQAAGSRCENLGSWRARFDFGRVFLAGDSAGSVIAYHVAAAVGAEAAAALRPACLKGVILIQPFFGGVERTWSEKNLAQAAERSALSLAASDCYWRMALPLGANQDHPWCNPLAKGASPLEGLRLPPLLVCVSELDILRDRNLAFCKALRNAGKGVEHKTYAGVGHAFQILNNNQMSQVRTNEMLIHIKAFIANIR*
>LJC10G000684.t1
MDPDSEVVFDFPPFLRLYKNGRVHRLIGNDYIPAGIDPSTGVVSKDVLIDPHTVLSARLYLRGLSASTRRPIFVYCHGGAFVIESAFSPTYHTFLNNLVAQTDVAAVSIEYRRAPEHPLPAAYHDAFAALRWVASQAGGGGSGSGQTWLAERGDFGRLFLAGDSAGGNIAHNILVRTRAEPLENEVKVAGLLLIHPFFWGKEAVGSEPTDPVFRQWLETTWGFVCGWSAGIEDPRVDPFRDEAALRELPCRRALVSITERDWFRERGKEYYERLTASGWEGEAELVDTAEEEHVYFLSKPKCDKALAEMARFVAFISRD*
>LJC11G000535.t1
MGRRRIRMGAVSQQLTQLSISGGKDDAAHGAVVEEINGLIRLYKDGHVERLPAVADVPCTWTPHPGVVSQDVSLAPSAALWARLHLSAHPLQSRLPLLVYFHGGGFCVGSPSWRCYHEFLARLAAHAACAVLSVSYRLAPEHRLPAAFQDGLSALRWVRQQAFPSLREDSAGSWRARCDFGRVFLGGDSAGAAIAYHVASAGGMDPEAPRPAFCLRGVILIQPFFGGVERTWSEKNQQAPKASALSSSTSDCYWRMALPAGADRDHPWCNPLSKKAPPVEDQRLPPLLVCISDLDILRDRNLELCEVLRYSGKSVEEKTYADVGHAFQVLHNCPMSQNRTIDMLTDIKAFINTR*
>LJC15G000397.t1
MGASPCAQLRDDHIDAQHQAEAVNGDEHGLATEEVWGLIRLYRDGHVERLPAVASVPSTSTTDSDVVCEELIVAGGLPGRFYLLPKLQALPLLVYFHGGGFCVGSVAWGCYHEFAARLAARANCAVLSVDYRLAPEHPLPAAYEDGLAVLRWVTHRASGDQLARWRRLCDFGRVFLAGDSAGAAIAYHAALKNDAKSEAAAPLRGAILIQPFFGGAVRTWSETNLPQSSKSALSLATSDCYWRMALPAGADRDHRWCNPLTEKLPAEEASRVPPLLVCDSELDILRDRSREFCKAMRSAGVRVDQETMAGVGHAFQILHNYPLSQARTTEMLTYIRDFIDSR*
>LJC21G000119.t1
MDPDSEIVFDFPPFLRLYKSGRVHRLIGTDLVPAGVDPATGVASKDVLIDPRTGLSARLYVCCPSASTRRPIFFYLHGGAFVAESAFSPTYHAFLNNLVAKADVVVVSVEYRLAPENPLPAAYDDAFAALRWVASGGGGEAWIAERGDLDRVFLAGDSAGANIAHNILVRTRAEPLEIKIAGLALIHAYFWGKEAVGAEPTDPAFQEWMETTWGFVCGWSAGIDDPRVDPFRDEAALRALPCRRVLVSVTEKDLFRERGKAYYEKLRASGWEGEAELVETEGEEHVYFLRNPNCEKASAEMARLAAFLSHDS*
>LJC22G002612.t1
MVPLGGGNPVVDDFSPYFRVYKDGSVERLTMEERTPASLDYRTGVDSKDVRISADVSGRVYLPHAAAEAAYRGGRKLPLVLYFRGGAFCMLSSASPILHSHLNALAAAASALILSVDYRRAPEHRIPVPYDDSWAALEWAASHRAGVVSSAEPWLVEYADFDRVYLAGDSAGGNIAHNLALRAALRQLPGGMKVAAIVLVDPYFWGTLPTESEGAADPAKRELLDRLWSLVCPSTESGNDDPRVNPLAAGAPSLAGMGCGRVLVCTAEKDAMRDRAWLYYEALRKSGWRGEAEMYETAAEDHGFYLYRPDGHGTAMLLKRIAAFLA*
>LJC22G000067.t1
MAAVAPAESADEIAVEAFPFVRVYKSGRIERFLGTSVVPAGVDSATGVVSKDVLVDPATNLSARLYLPGQPHPDRALPVLVYFHGGGFVIESAVSPTYHNYLNALVAAAGVVAVSVEYRRAPECPLPAAYDDCFAALRWVASRPAEEPWLAEGRADLGRVFLAGDSAGANIVHHVALRASAEGLGRDEAAIVGLLLIHPFFWGSEPIGSEAKAPAEREKTEQLWRLVCPETNGPDDPLINPAAEGAARLAALPARRVMVAVAEKDMLKDRGRAYHELLRRSGWKGEALLEEAEGPDASHVFHLLNPACEIATNMLKTVAAFLNSGD*
>LJC22G002614.t1
MGSLSAVDVAVAADANPVVDDFSPYFRVYKDGSVERLREEEHTPASLDPRTGVDSKDIAISAVVSARIYLPLASASAGGDRGNKLPLVLYFRGGGFCVLSASSPVLHAHLNALAASSSVLVLSVDYRRAPEHSIPIPYDDSWAALRWAASHRAGLEGIDFDFSPESWLVEHADFDRVYLAGDSAGGNIAHNLAMRAATLPLPGGVKLAGIVLLEPYFWGTKPTASAAAADPVKRALLDRLWRVVCPASEAGNDDPLVNPLASRAPSLAVLGCCRVLVCTAERDAMRDWAWMYYKALRESGWCGEAEIYEAVGEDHGFYLHRPDGDCVALLLKRIAAFLA*
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University