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

Liriodendron chinense

Species name

Liriodendron chinense is a species of flowering plant in the family Magnoliaceae (magnolia family).

Species info

Gene sequence info

Liriodendron_chinense.HIDH.fa

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>Lchi25250
MIMEPTPPYEVEECRGVLRVYSDGSIVRSAQPSFSVPIHDDGSVVWKDVTFDPSHDLQIRLYKPSGSPGPTKLPVFYYFHGGGYCIGSRTWPNCQNYCLRLAAELRAVVVAPDYRLAPENRLPAAIEDSIAAVEWLKGQAVAEDPDRWLTDAADFGRVFISGDSAGGNIAHHLVVRFGAGSAELAPVRIRGYLYLAPFFGGTVRTRSEAECPSDAFFPLSLNDRFWRLSLPVGENTDDPISNPFGPSSPSLETLALCPILVVVGSRDLLRDRSEEYVMKLKGWGKRVEFMEFEGKQHGFFTIDPWSEASNKLMQGIKKFMAENAESE
>Lchi25247
MDTTPHEIDGFGDILRVFSDGSTVRAPPITFDTLTHTEGSVAWKDVAYDASLGLYLRLYRPTASDLPVSKLPVIFYFHGGGFCIVSRLWPECHNNCLRLAAELPAVVVAADYRLAPENRLPAAYEDGFSAVQWVRDQATAGDDDNWIADVADLDRVFIYGDSAGANMAHHLAVRLGIGSAELAPLRVRGYVLLAPFFGATIRTRSETECPPESFLNLEHTDRFWRLSLPAGESRDHPFANPFGPVSQSLEPASLDPILVVVGTCDLLRDRAVEYARRLKRVGEESGTRGDGRGTARVLHAGLSFKSSRRVNPSHQTIHGPKLRVKLSWGPYRYDGRSGLVEQVGL
>Lchi02238
MPASVDPQTGVASKDVVISPETGVSARLYLPKLSDKLQKIPILVYYHGGAFCIESAFSPVYHPYLNSLVAEANIMAVSVEYRLAPEHRLPTAYDDSWAALQWAASHASGGGPEAWLTDHADFDRLILSGDSAGANIVHNLTMRAGREGVGHGVKINGAILIHPYFWGSQPIGKEVLFRKEGKPDLWTFLCPSTTGLDDPLVNPVADGAPALSGLGCTRVLVCVAENDIFKDRAWVYYRALGSSGWKGTVEMYAVEEEDHVFHLFKPTCENAGLMLKRINMTGMKREINLKRWNCGSPEEAEYGGAQIRNGRVERLRGGGSMPASVDPQTGVASKDVVISPETGVSARLYLPKLSDKLQKIPILVYYHGGAFCVESAFSPVYHPYLNSLVAEANIMAVSVEYRLAPEHRLPTAYDDSWAALQWAASHASGGGPEAWLTDHADFDRLILSGDSAGANIVHNLTMRAGREGVGHGVKINGAILIHPYFWGSQPIGKEVLFRKEGKPDLWTFLCPSTTGLDDPLVNPVADGAPALSGLGCTRVLVCVAENDIFKDRAWVYYRALGSSGWKGTVEMYAVEEEDHVFHLFKPTCENAGLMLKRLAAFFN
>Lchi29856
MCLKMDSSAQPSSQHFYVLGIGVWLHTTNWSKITNMDTEKVVVDEVSGWLRVYDDGSIDRSWTGPAEVEFLMSPLPPSGRFIDGVATRDVAIDPSSSLSARIYIPEKGPGDEIKLPILLHFHGGGFCMSRANWYMYHQFYTRLVKSARAICVSAEFRLAPEHKLPIAIDDCYTALLWLRSLARAELSEPWLEDSVADFNRVFLIGDSTGGNLVHQVAARAASEEWSPLLVAGGVLIHPGFVRAQRSKSELELKPDPFLTLDMVDKLLGMALPTGSTKDHPITCPMGPTAPPLAGLKLPPFLVTVAQNDLMRDTELEYVEAMKNAGKDVELLLSPGVGHSFYLNKIAVDSDPDTATQTELLLAAISDFMKKHSGCALQPNA
>Lchi23872
MLTLDEGGADTTQKPEMGFDKKVVDEVSGWLRVYEDGSIDRSWAGPPEVEFLVTPVPPSKEFVDGVATHDVVIDPSSNLSVRLYVPEKQPGDDPRLPIILHFHGGGFCVSRADWYMYYQFYTRLAKSARAICVSVELRLAPDHRLPAAIDDCYAALLWLRSLARAEVHEPWLDAADFSRVFLVGDSSGGNLVHEVAARAGSEEWEPLRLAGGVPIHPGFIRATRSKSELELSPSPFLTLDMVDKFLALALPLGSTKDHPITCPMGPAAPPLSQLKLPPFLVAVAENDMIRDTELEYIEAMKKAGKDVEMLLSPGMGHSFYLNKIAVDSDPDTGTQTELLIGAISSFMKRRSG
>Lchi23863
MCLKRDSSAQLSSQHFYVLGIGVWLHTTNWSKITNMDTEKVVVDEVSGWLRVYDDGSIDRSWTGPAEVEFLMSPLPPSGRFIDGVATRDVAIDPSSSLSARIYIPEKGPGDEIKLPILLHFHGGGFCMSRANWYMYHQFYTRLVKSARAICVSVEFRLAPEHKLPIAIDDCYTALLWLRSLARAELSEPWLEDSVADFNRVFLIGDSTGGNLVHQVAARAASEEWSPLQVAGGVLIHPGFVRAQRSKSELELKPDPFLTLDMVDKLLGMALPTGSTKDHPITCPMGPTAPPLAGLKLPPFLVTVAQNDLMRDTELEYVEAMKNAGKDVELLLSPGVGHSFYLNKIAVDSDPDTATQTELLLAAISDFMKKHSGCALQPNA
>Lchi15736
MSVPTHSSSDSSSHSSRGSSIDRGSNSGDRRGEDTSPADSGQDPRIGTWHMRARSREWGTTEAVGTKVGDQEFSEPSPRVWGVTRGGVPMVICCEFWSPFVGKDHNQHAVVVDEIQGLIRVYKDGRVDRSPVVQNVACSYAPEAEVASGDVTIDGFNGVWARFYVPKHQAKLPLLIYFHGGGFCMGSAAWRCYHEFLATLASRAGCLIMSVDYRLAPENRLPAAYDDGLMAVKWVREQALSGSDEQSWWWSRCNFSRVYIGGDSAGACVAHHVAARFGLPAGVSQVTILKPLCLQGLILVQPFFGGEARTPSERNMVQPSNSALTLTASDVYWRLALPVEANRDHPWCNPLAKGSTKLEDLRLPPTLVCIAEMDILKDRNMEFCAAMKRAGKTVEQVVYSGVGHAFQVLHNSPMSQPRTNDMISHVKSFINR
>Lchi24789
MASTDEIAFDFPPLIRVYKDGRIERLLGADVVPPSVDPTTGVSSKDIDIIPELGVSARLYLPKLADSSQKFPVLVYYHGGGFIIETPFSPTYHSYLNSLVAEANIIVVSVHYRRAPEHVLPAAYDDSWAALQWTASHADGGPEAWLRDHGEFTRVFVAGDSAGGNIAHDMVMRAGNCELGHGVKIYGAILIHPFFWGEEMIGNEMKNPASKVAEANIIVVSVHYRRAPEHVLPAAYDDSWAALQWTASHADGGPEAWLRDHGEFTRVFVAGDSAGGNIAHDMVMRAGNCELGHGVKIYGAILIHPFFWGEEVIGNEGKNPASKVAEANIIVVSVHYRRAPEHVLPAAYDDSWAALQWTASHADGGPEAWLRDHGEFTRVFVAGDSAGGNIAHDMVMRAGNCELGHGVKIYGAILIHPFFWGEEVIGNEGKNPASKGMIDSLWRYVCPSTVGLDDPLINPISGVAPSLSGLSCIRVIVCVAEKDALKDRGWLYYHTLASSGWEGTVEILETEGEDHVFHMFNPGSEKAGEMMKRLAAFLNR
>Lchi24788
MASSDHIAVDFPPFIRVYKDGRVERLRGTDIVPPSVDPKTGVSSKDVSILPESGVSARLFLPKLPDPSQKLPVLVHYHGGAFIVETPFSPLVHNYLTSLVAEANVVVVSVHYRRAPEHPLPTAYEDSWAALEWIASHANGGPEAWLRDHGDFTRVFVSGESAGGNIAHHIAMRAGSHELGNGVKIYGAILVDPFFWGAEAIGNEMKDPATQAKMEQLWMFLKMRSGDRGWLYYHTLTSSGWEGTVEMFETEGEDHVFHILNPSCEKAAVLMKRLAAFLNN
>Lchi35533
MASEKKVVEEVPNWIRVYDDGSVDRTWTGPAEAEFLVSPVPPSETFVDGVATRDVVINADLGLSVRIYVPKEKCNGDVRLPVLLHFHGGGFCVTHADWYIYHQFYTRLIASAQAICVSVKLRRAPEHRLPAAIDDGYAALSWLRSLARAELSEPWLTARADFSRVFLIGDSSGGNVVHGVAARAGHDDLEPLRLAGGVPVHPGFVRAERSQSEMDFPGAAFLTVEMIDKLLALALPVGSTKDHPITCPMGPIAPPIGGLRLPPFLVAVAERDLMRDTQLEYVAEMKKSGKDVSMVFSPGMEHCFYLNKIAIDSDPNTAAQTDILIAAVSEFIRMH
>Lchi30485
MASEKKVVEEVPNWIRVYDDGSVDRTWTGPAEAEFLVSPVPPSETFVDGVATRDVVINADLGLSVRIYVPKEKCNGDVRLPVLLHFHGGGFCVSHADWYIYHQFYTRLIASAQAICVSVKLRRAPEHRLPAAIDDGYAALSWLRSLARAELSEPWLTARADFSRVFLIGDSSGGNVVHGVAARAGHDDLEPLRLAGGVPVHPGFVRAERSQSEMDFPGAAFLTVEMIDKLLALALPVGSTKDHPITCPMGPIAPPIGGLRLPPFLVAVAERDLMRDTQLEYVAEMKKSGKDRYDGSGCPTAHLKAFCGELSAIAGNEGALIRLFQKSLKGDALDWYTSLDCHRIRTWEQLSQAFVDRFAYNLNMALRRADLAALRQRSDETLSAYVGRWRAMAARMRTPIDDEEQISMIVHSTYPGISGYLISHPYANFSQLIRAGEQVEAGIRAGTISPWPHQATPVKRNRVEGRPIGHGNGNRSGSPPRPTENPLPQHPTDPSSSRGPAVNSIEEGDHLDRFFSPIQSIHAYTYEPTNPPPILQGASPFLPSISEPVVLEGAPPYDIPVVQGAPYNHSSWEPVVLEGAQSYIEPTYEPVILQGATPEQSNPQWKDYTHQQQEPVVLEGALPVKPVILQGASPGGVSITLRQLGRTEKPPAISRGPVFIPWEPPAPGTVKPGPRPYVVYEDKPRYYPFSTGNNVVLKAKAPYEEDLVPTQAPLQEPVVLEGKGEENYKEVPWHYPECAEVENMNPNGRCIRRDNQNRGDPKGVLSGLGSKNEAAYDVATQLKSIPAQISVWELLCTSRIHREMFAKTLNDAHHSEEDIPFHSFEFETVNSIANPEPIRMDRVFSLAERLSLKYRMKNHFKSRKVPLIYNQRKWGLGYRSTFMDKRRKKFRCSPIQFVKPGEPCKDPGGNQPTALHKGLPMSLVWATWPPIRWDQILEPSKPPEEEEKDEDEEGSQIQQLRDQVTLTPAPNQGHNLPTSASINQGHNLPTSLNQGHNLPTSISKGHNLPISAPISKGHDLPIPAESTSSIISQGQKQPIHWTKKGKWPALDWSDVQVPNLCLTVEPDELQCEVIDPGGTECDSDLEPDQQEVMVIGPDHDSSPKSSTPTSSGEEVWGPEWSSVPLTFESAKEPSEGSSFKKKTPV

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University