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

Ananas comosus

Species name

Pineapple (Ananas comosus) is a species of monocot in the family Bromeliaceae (bromeliad family).

Species info

Gene sequence info

Ananas_comosus.HIDH.fa

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>rna-XM_020255979.1
MDPDSELQFDFSPFVRLYKSGRVERLFTTSFVPASPVDPDPATGVLSKDVPIDPDRGVSARLYLPAGDGAAAAEAAKLPIVLYFHGGAFCVESAFSPLYHGYLNSLVARARVVAVSLEYRLAPEHPLPAAYDDAWAALRWAAANDLRRVFLAGDSAGANIAHATAMRATKEADLGFGIKGLVLLNPYFAGGEEPRDAGARARMESAWRFVCAGRYGVEHPHANPAGWPEQLKELACERVLVAVAERDHLRERGIAYAEGLRRSGWAGEVELHDAAGEDHVYFLFKPHCDRASDLMDTVVSFLNRN
>rna-XM_020253686.1
MDPDSELQFDFPPFLRLYKSGRVERLDGTGFVRADADPDPAMGVVSKDVPIDPDRGVSARLYLPAGGEAAAAATAKLPIVVYFHGGAFCIESPFSPQYHRYLTSLAAAAGVVAVSVHYRLAPEHPLPAAYDDAWAALKWAASNAASGPEPWLAARGDLRRLFLAGDSAGANIAHNMAVRAAAKEEDLGFAIKGLVLMNPYFWGKDPVGEETRDAEVRARMESTWGFVCGGRYGIEHPFVDPWGSPRAWRELASERVLVTVSEMDLFRERGKAYAEGLEKSGWRGEVQVYETEGEDHVYYLSQPHSKKALNELQVVASFINRP
>rna-XM_020227723.1
MDPDTEVQFEFPGLIRCYKSGRVERSAAPAPAPPSLDPITGVASRDVALDASSAPLRARLYLPSLLAHEQEQEQEQERKLPLLVYFHGGGFVVGSASAPAEHSFLNLLCARAGALALSVDYRLAPEHPLPAAYDDALAALRWATSAAPAPDPWLSRHADLTRVFSIGFSAGANIAYNVARALPPGALKGLVLIHPLLLSSALSPSEPRDAALRAKIEEGWRFVCPGTCGVDDPRVNPMGPGLKDLGCERVMVCIAEDELMERGRAYYEALRASGWGGSAELVESEGEGHEFFLQNPGSEKAVAMMERLAAFINR
>rna-XM_020232833.1
MASEASDEVALDSAPFFRLYKSGRVERLLGTSVVPPGLDPATSVLSKDVPLHPDSPIPSARLYLPRNLDDDAAVSETKPKLLPVLVYIHGGGFVVESAASPTYHAYLNALASRAQILVVSVEYRRAPEHPLPAAYDDAWAALRWAAARADPWLAERGDLSRVFLGGDSAGANIAHNVATRVAAEGLGVRIEGLILIHPWFWGEEEEEEEIGAEEAERRRRTTKGFWDLVSPGTEVAKDPRLNPMAKGEEERLRTLPCERLMVAVAEKDVLRERGREYCEGLKRSGFERRVELLESEGEEHVFHLRNPKCDKANEMMDRVVAFLNSHHYNDTLGLCS
>rna-XM_020234423.1
MARCSLVPFVLFSCFSLLYLFTKEWIPPSPSPHPSFSPQIQTLTLTPTRSSDPSRSKDLDAEVEFDFAPFVRVYKSGRVERLHGTATVPAGLDPSTGVASRDVAIDPATGLAARLFLPADLVPGGGGEGGGARVPIVVYFHGGAFVIESAFSPFYHNYLNALASRARALAVSVEYRLAPEHPLPAAYADAWAALRWAFAGGGGGGDRWVAARGDPARVFLAGDSAGANIAHNAAARAGKGKVRVEGLVLQNPYFWGREAVGREPRERWIREGMERSWGFVCAGAMGIDDPAVNPMGASGMGMGGWGMRRALVTVAGRDVFRERGLAYAEGLRRSGGGGVEVYEAEGEPHVYFVSNPWSPAAAKEIDVLVSFIHRR
>rna-XM_020235364.1
MDPDSEIRVDFPPYLRIYKSGRLERLIGTDTVPAGLDSATGVNSKDIVIDAATGVSVRLYLPDLTADKTEQEKKKMPVLVYYHGGGFLLQSAASPTYHSYLNSLVAKARVLAVSVDYRLAPEHPLPAGYDDSWDALKWVASNNSRGDGGEPWLAEHSDMGRIFLAGDSAGANIVHNTAVTAALRGLGAGSGAQIEGIILIHAYFWGKEPVGSEPTDAELRGKMEKMWEYVFAGTSTTEGTDDPRINPVAAGNAARLRELPCKKAMVCVAEHDFFSERAKAYYEAVKKSGWGGRAELLETEGEEHVFFLKDPRSEKALAMMDRMIKFFGSD
>rna-XM_020234429.1
MSINRHEPSPARLCSLVDTPTPFAPVDFPSPASNPAHPKLVLPIHEQQTNQSNADFSMATSSAASLAKRSFPFIALFSLAYLLLTKRRILPASPSSSFSSEPSSSPPTIDDPNSQVEFDFAPFLRLYKSGRVERRVVPAVVPASPSAAPGGAASFDVVLDPLTGLAARLYFPVLPNAAAGDGDPEPKLPILVYFHGGAFVVESAFSPTYHRYLDLLVARARIVAVSVEYRLAPEHPLPAAYDDAWAALRWAAANARPGKFLARYGDPGRIFLAGVSAGGNIAHNAALRVGNEGVRVAGLVLQNPYFWGKEPVAGETRDAGVRGRLESTWGFVCAGAYGIDHPYVNPMGGTGEGEWGRGMGCGRVMVTVAEDDVFRARGVAYAEGLRRSGFAGEVELYETRGEWHAYFLTKLDSTKAMKEIDAVIAFINRP
>rna-XM_020235804.1
MSPSSSSPPHVVEDCRGVVQLLSDGTVRRSPDPIFPVDSDRDDGSVEWKDVLFDPTHSLFLRLYRPRPSHELSGYDNEKLPVLVYFHGGGFCIGSRTWPNFHAGCLRLAAELGVFVVSADYRLAPEHRLPAAIEDGATALLWLKAQAEAGAGADPWLAESADFSRVFVSGDSAGGNIAHHMAVRFGPAGLNPVRIRGFILLMPAFGGADRTRSELECPADAFLNLELFDRYTRLALPRGATKNHPIFNPFGPESPSLGPVETGPILVVTAERDILRDRDVEYVVKMRELGKRVELVEIQGQEHGFFATKPWSEPVGELVRIIKRFMTELSNESV
>rna-XM_020237070.1
MSSSSSSPPPHVVEDCRGVVQLLSDGTIRRSPDPIFPVDSDRDDGSVEWKDVLFDPTHSLFLRLYRPRPSHELSDYDNEKLPVLVYFHGGGFCIGSRTWPNFHAGCLRLAAELGVLVVSADYRLAPEHLLPAAIEDGATALLWLKSQAEAGARADPWLAESADFSVVFVSGDSAGGNIAHHMAVRFGPAGLNPVRIRGFIILMPAFGGVDRTRSELECPADAFLNLEVADRYCRLMLPRGATRDHPLFNPFGPESPIPGPFETGPVLVVAAERDLLRDRHAEYAAKMRELGKPVELVEIQGQEHGFFATKPWSEPAGELVRIIKRFMDEFRSDSA
>rna-XM_020236051.1
MSSSSSSPPPHVVEDCRGVVQLLSDGTIRRSPDPIFPVDSDRDDGSVEWKDVLFDPTHSLFLRLYRPRPSHELSDYDNEKLPVLVYFHGGGFCIGSRTWPNFHAGCLRLAAELGVLVVSADYRLAPEHRLPAAIDDGATALLWLKSQAEAEAGAGADPWLAESADFSRVFVSGESAGGNIAHHMAVRFGPAGLNPVRIRGFVLIMPGFSGPDRTRSELECPADAFLNLELFDRYARLALPRGATRDHPLFNPFGPESPGLGPVETGPVLVVAAERDILRDRDVEYATKMRGLGKRVELVEFEGQEHAFFSRMPWSEPAGELVRVIKRFVDDLSNEESV
>rna-XM_020235931.1
MASPLATANPLSSPPPPPPHVVEDCRGAIRVLSDGTILRSPDPIFPVTVHDDGSVEWKDSLYDPQHDLHLRLYRPRRDRSSDHCSSEKLPLLFYFHGGGFCIGSRTWPNFHAWCLRLAAELNVFVISADYRLAPEHRLPAAVDDGATALSWLRSQAEAGAGADPWIAESVDFGRVFVSGDSAGGNITHHMAVRFGPAGLGPVRVRGFILLMPAFGGAQPTRSESECPPDAFLNREQSERYCRLMLPPGATKDYPVFNPFGPESPNLGPVETGPILMVVAERDVLRDREVDYVMKMRELGKHVELVEFAGQQHGFFEVDPYAEPVDELIRLIGRFMDQFGHDSA
>rna-XM_020241141.1
MAADDDSSPTPRVVEECRGVLRVYSDGSVSRSPGPSFPVPVRDDGSVEWRDALFDPGHGLHLRLYKPRCRPAGAKLPVFFYFHGGGFCIGSRTWPNCQNYCLRLASALGALVVAPDYRLAPEDPLPAALLDAAAALAWLRSADDDPWLASSGADLARVVVSGDSAGGNIAHHLAVRFGSPAARAELSPVRVVGYVLLMPFFGGAQPTRSESECPADAFLNRDLNDRYWRLALPAGFGLDHPTVNPFGPESPSLEPVEFEPVLVVVGGKDLLRDRGADYAARLSRMGKPVELVEFEGQQHGFFTIDPWSQPSDELMRRVKRFVEECCARSS
>rna-XM_020242837.1
MIVVSVEYRRAPEHPLPAAYDDAWATLRCAAARVDRWLAERGNLARVFLGGDSAGANIAHNVAMRVATEGLGVKIEGSILIHPVLGGERDRGGGGGEEEGEDEGVLGGGEPWDGGGEGSEVESHGGWERGEVEDARVREGDGGGGGEGRVEGEREGVLRGVEAEWA
>rna-XM_020248959.1
MRRRKMGAIHVGESNPRVGFQTQGKGHGHVVEEIEGLIRLYKDGRVDRLPAVADVPCTWALGPDLMSWDSALDNSTTGVWARIYAPKLLGKLPLLVYFHGGGFCVGSAAWSCYHEFLVQLATTAGCVIVSVNYRLAPEHRLPAAYQDGIAAMTWVRQQASGGWWRSHVDFDRAFLCGDSAGAAVAFNVAVQLGPSAGLRGLILIQPFFGGESRTASERNSVQSAARSALTLAASDAYWRMALPAGASREHPWCNPLSRGSPWVEQLRIPPMLVCISEMDILKDRNLEFCKALRGAGKSVEQVVYGGVGHAFQILHNFYHLSKPRTHELLTHIKGFVNSR
>rna-XM_020255498.1
MDSESGKDEIVYEWMPCIRIYKSGRVDRFFGSEFVPADAASSVDAVIDPVSGVSARLYRPPSPSPLEPEGPAPGPRGALRLPILVYYHGGGFCIGSAFNPIFHAYFNALVARARVLVVSVEYRLAPEHPVPGTYADAWRALQWVASHAPSPSTPTPTPTLTLGSGGGGASEWLRELGDFGRVFVGGESAGANIAHHMAMRAGAEGLDRGVAIRGLLLVHPYFLGTEKVDSDAIDPAVSESLASLWRMMCPTTTGSDDPLINPLADGAPPLSGLVCRRALVCVAEKDVLKDRGKQYYRKLQESGWPGEARLREAAGVGHTFHLLGPAGEEALAQDEAISEFLNS
>rna-XM_020254494.1
MASEDAADEVAVEFFPLFRSYKSGRVERLLGTSVVPPGLDPDTSVLSKDVPLHPDSPLPSARLYLPQTLDDDDEVSETKPKLLPVLVYFHGGGFVIESAESPTYHSYLNALASRARILVVSVEYRRAPEHPLPAAYDDSWAALRWVAARADPWLAERGDLARVFLAGDSAGGNIAHNVAMRVAAEDLGGDEGARIEGLILAHPWFWGKEPIGEETRDPVRREWTERLWKTVCPGTEGIDDPRINPMAEGEAGLERLGKLPCETVMVAVAEKDMLSERGRAYCEGLKKSGWGGRVELLDIEGEDHVFHLLNPNCDKAKDMMDRVVALFSSS
>rna-XM_020225349.1
MASEDAADEVAVEFFPLFRSYKSGRVERLLGTSVVPPGLDPDTSVLSKDVPLHPDSPLPSARLYLPQTIDDDDEVSETKPKLLPVLVYFHGGGFVIESAASPTYHSYLNALASRARILVVSVEYRRAPEHPVPAAYDDSWAALRWVAARADPWLAERGDLARVFLAGDSAGGNIAHNVAMRVAAEGLGGDEGVRIEGLILAHPWFWGKEPIGEETRDPVRREWTERLWKTVCPGTEGIDDPRINPMAEGEAALERLGKLPCGTVMVAVAEKDMLSERGRAYCEGLKKSGWGGRVELLDTEGEDHVFHLLNPNCDKAKDMMDRLVALFSSS
>rna-XM_020225350.1
MAKGEEERLRTLPCERLMVAVAEKDVLRERGREYCEGLKRSGFERRVELLESEGEEHVFHLRNPKCDKANEMMDRVVAFLNSHH

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University