Enzyme

The enzyme participates in the flavonoid biosynthesis pathway found in plants. It catalyses the double reduction of anthocyanidins, producing (2R,3R)-flavan-3-ol monomers required for the formation of proanthocyanidins. While the enzyme from the legume Medicago truncatula (MtANR) can use both NADPH and NADH as reductant, that from the crucifer Arabidopsis thaliana (AtANR) uses only NADPH. Also, while the substrate preference of MtANR is cyanidin>pelargonidin>delphinidin, the reverse preference is found with AtANR. cf. EC 1.3.1.112, anthocyanidin reductase [(2S)-flavan-3-ol-forming].

ANR

Enzyme

Anthocyanidin reductase

Enzyme name

EC:1.3.1.77

Entry

Oxidoreductases;Acting on the CH-CH group of donors;With NAD+ or NADP+ as acceptor

Class

(2R,3R)-flavan-3-ol:NAD(P)+ 3,4-oxidoreductase

Sysname

a (2R,3R)-flavan-3-ol + 2 NAD(P)+ = an anthocyanidin with a 3-hydroxy group + 2 NAD(P)H + H+ [RN:R07351 R07352]

Reaction

anthocyanidin with a 3-hydroxy group [CPD:C21381];NADH [CPD:C00004];NADPH [CPD:C00005];H+ [CPD:C00080]

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.ANR.fa

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>Lchi16242
MPEFCVTGGTGFIGAYLVKGLLERGNHVRTTVRDPDNVLWQANLIEPCIKGTTNVMRSCAKASSVKRVVLTSSCSTIRYREDATDISPLNESHWSDIEYLKRYKLWYAYAKTMGEREAWRLAKESGIDLVAVNPSYVVGPLIAPAPTSTLRKVLDIVKGESSVYPNITIGFVHIEDVIAAHILAMEETRATGRLICSSSVAHWSEIVEMLKAKYPSYPIPNKCGEQEGDNIPHSMDTSKIKQLGFPTFKTLPQMFDDCIKTFQDKGFL
>Lchi17241
MSGEGKTVCVTGASGYIASWLVKLLLHRGYTVKATVRDPNNPKKTEHLRALDGASERLHLFKAELLEEGSFDGVINGCDGVFHTASPFTHTADDPQALQDIPGRYGNDDRNRNNRRMKADLIDPAVKGTLNVLRSCAKSSSVKRVVVTSSLAAVAYNDKPLTPDAVVDETWFTDPEFCKKAQAWYVLSKTLAEEAAWKFAKENAIEMVVVNPGMVIGPLLQPTLNTSAAAILDLINGQLLFSYCLQSILQIMIDVLCGERFLSNLDESKGKRAAVQKKKDDILDAARQEVFGPEYMSVRGEDIIDSGEDSDREMTIARRERALCS
>Lchi16539
MIISSAPFRCAPAMLVDQQKKMSMEVIGKKTVCVTGAAGYMASLLVKQLLESGYAVHATVRDPANQPKVAHLLDLQGSGDLKLFRADLTDEGSFDDAVNGCDVVFHVATPVHFESKDPENDMIKPAIEGTLNVLKSCKKAKVRRVVLTSSAAAVSINKLTGTGHVVDEESWTDVEFLANEKPPTWGYPMSKALAEKAAWNFAEENKIDLIAIIPVLMAGRSLTPGVPSSNCLAMSLLTGNDFLINGLKGMQLLSGSISLAHVDDVCRAHIFVAENESASGRYICCPINTCVTKLAKFLSKRYPQYKVPTDFGDFPAKPKLSISSEKLIKSGFTFKFGIEEIYDESVEYFKDVGLLAK
>Lchi31593
DSEKERELLPAENPKFPPKTLAGILFRPPETSPGCRNTLSDRRYSTAANSKKVSHLLDLQVLGDLKLFKADLTEEGSFDDAINGCYFVFHVATPTNFESKDLEVPKFKRYDGTGCPVDHLRAFCGELNAVAGNDGALIRLFQKSLKDDTLDWYTSLDYHRIRTWEQLSHAFVNRFAYNLNMAPRRADLAALKQRSDETLSAYVGRWRAMAARMKTPIDDEEQISMIVHSANPSISVYLVSHPYANFNQLIRAGEQVEAGVRAGMISPWWPHQASPIQPIVEEEPTAEYENDNGSVLISHPMEEDDLVASTEGALFPPQHGQPQQQQQSRWNSQFPNQGWQGAPLTSQVSEPLILQGASPVDPVSAMQEAPPAYPAFTSQEKPPLQFIRAINSNSEFEPLILQGASSTISILEPIIMQGAPSVDSIFAPISNHGHIQPISVNQGDNLPNAASANQGHNLPVSAIVSQGHSLPTPAYQGQSLPVSQANNQGHNLPTAPVYSASTSAIVL
>Lchi31595
MATATMERKRACVTGATGYVGSMLVKSLLEKGYAVNATVRDPAGIINSPPVKNDMIKPAVNGTLNVLKSCVKAKTVKRVICTSSIAAVSLDQLIGTGHVVDEESWSNVEYLTSKKPFTWEYAVSKTLAEKAAWKFAEENSVDLITVIPVGIVGPSLTPEAPGCIHVALSLITGNESMINVLKSMQLNLGSICLVHVEDVCRAHIFVAENESASGRYICCAVNTSVPELAKFLSKRYPPYNVFTDFGDFPANPKLSISSEKLIKAGFSYNYGIEEMYDESVEYLRAVGLLSN
>Lchi31596
MATARMERKRACVTGGAGYVGSMLVKSLLEKGYAVNATVRDPGSSIFTFFLPHLIIVLKLGESTRNSAESTRAESFGNLLMSLAGSGSNDMIKPAIKGTLNVLKSCTKAKTVKRVVCTSSASAVSLNQLTGMGHVVDEESWSDVEYLTSEKPPTWGYPVSKTLAEKAAWKFAEENNLNLITVVPVLVAGPSLTPEVPSSLGIALSLLTGNESMINALKGMQLISGSISLIHVEDVCRAHIFVAENESASGRYICCAVNTCVPELANFLSKRYPPYNVLTDFGDFPVNPKLSISSEKLIKAGFTFNYGIEGILDESVEYFRAVGLLAN
>Lchi23954
MATATMERKRACVTGGTGYVGSMLVKSLLEKGYAVNATVRDPANSKKVSYLLDLQVLGDLKLFKADLTEEGSFDDAINDCYFVFHVATPTNFESKDPENEMIKPAINGMLNVLKSCVKAKTVKRVVYTSSTAAVGMKQANGTGHIVDEENWPDVEDLTSEKPFSWEYAVSKTLAEKAAWKFAKENSLNLITINPGFIIGPSLTLEAPVSVDVVLSLLTGNELGINILKSSQLNLGSIALAHVEDVCRAHIFVAENESASGRYICCAVNTSVPELANFLSKRYPQYNVLTE
>Lchi23955
MERKRACVTGGNGYVGSMLVKSLLEKGYAVNATVRDPANSKKVSHLLDLQALGELKLFKADLTEEGSFDDAINGCYFVFHVATPMSSESKDPENDMIKPAINGMLNVLKSCVKVKTVKRVVYTSTAAAVNMKQVNGTGHVLDEESWSDVEYVTSEKPFSWVYTVFLSKTLAEKAAWKFAKENSLDLITINPAFITGPSLTPEAPGSVQLALSFLTGNESGINFLKSSQTNFGSITLVHVVDVCRAHIFVAENESASGRYICCAVNTSVPELANFLSKRYPQYNVLTDFGDFSVNLKSIISSEKLIKAGFSYNYGIEEMFDESVEYFRAVGLLAN
>Lchi23956
MEESSFDDAINGCYFVFHVANPMNFESKDPENEMIKPAINGMLNVLKSCVKAKTVKRVVYTSSLAAVSMKQVNGTGHVFDEESWSDVEYLTSEKPFGWEYAVSKTLAEKAAWEFTKENSLDLITINPGFITGPSLTPKAPGSVHVALSLITGYELGINYLKIVQLNFGSISLVHVEDVCRAHIFVAENKSASGRYICGAVNTSVPELAKFLSKRYPQYNVLTESIISSEKLIKAGFSYNYGNEEMFDISVEYFRAIGLLTN
>Lchi23957
MATARMERKRACVTGGTGYVGSMLVKSLLEKGYVVNATVRDPANRKKVSHLLYLQVLGDLKLFKADLMEEGSFDDAINGCDFVFHVATPMNLESKDPENDMIKPAINGTLDILKSCAKAKTVKRVVCTSSVAAVARKQITGTGHVLDEESWSNVEYLTSEKPLSWGYGVSKTLAEKAAWKFAKENSLHLITVIPGVITGPSLTPEVPGSVSLALSFLTGEIYNMKYVVSVRSIKRFGDFPVNLKSIISSEKLIKAGFSYNYRIEEMYDESVEYFKAVGLLAN
>Lchi23950
MATATMERKRARVTGGTGYVGSMLVKSLLEKGYAVNATVRDPDLTEEGSFDDAINDCYFVFHVATPTNFESKDPENEMIKPAINRMLNVLKSCVKAKTVKRVVYTSSAAAVGMKQANETGHIVDEESWSDVEDLTSEKPFSWEYAVSKTLAEKAAWKFAKENSLNLITINPVSSPAHLYLQRPHFGDSPVNLKSIISSEKLIKAGFSYYYGIEEMFDESVEYFRAVGLLAN
>Lchi23946
MATARMERKRACVTGGAGYVGSMLVKRLLEKGYAVNATVRDPGSSIFTFFLPHLIIVLKLGESTRNSAESTRAESFGNLLMSLAGSGSNDMIKPAIKGTLNVLKSCTKAKTVKRVVCTSSASAVSLNQLTGTGHVVDEESWSDVEYLTSEKPPTWGYPVSKTLAEKAAWKFAEENNLNLITVVPVLVAGPSLTPEVPSSVGIALSLLTGNESMINALKGMQLISGSISLIHVEDVCRAHIFVAENESASGRYICCAVNTCVPELANFLSKRYPPYNVLTDFGDFPVNPKLSISSEKLIKAGFTFNCGIEGILDESVEYFRAVGLLAN
>Lchi23949
MATATMERKRACVTGATGYVGSMLVKSLLEKGYAVNATVRDPANRKKVSHLLDLQILGDLKLFKADLTEEGSFDDAINSCVLVFHVATPVNFESKDPENDMIKPAVNGTLNVLKSCVKAKTVKRVICTSSIAAVSLDQLIGTGHVVDEESWSNVEYLTSKKPFTWEYAVSKTLAEKAAWKFAEENSVDLITVIPVGIVGPSLTPEAPGCIHVALSLITGEI
>Lchi23981
SLKRKEKRHLFKPGKEELRFDHECACVLTAKIFVGGRIEEATARMERKRACVTGGAGYVGSMLVKSLLEKGYAVNATVRDPENIKKVSHLFDLQVLGDLKLFKADLTDEGSFDDAINGCDIFFNVAAPVQLESKDPENDLIKPAIDGMLNVLKSCVKAKTVKRVVCTSSGSAVSLNQLTGTGHVVDEESWTDVEYLTSEKPPIWGYPVSKTLAEKAAWKFAEENNINLITIVPVLITGASLTPEVPWSVRLALSLLTVKVIQYLSAIGSGDALSGIFWVIFRTGLTGFRLELGYGMGLTRVSLAEFGLGIWGSLQEYLFRLTVKVVRRPASDSLTGFYYADLDSVKLIVWKLITRTYRESLEKTLRLSLQFAATWVPNRNPSIPDRSLQEYLFRLTVKVVRRPASDSLTGFYYADLDSVKVLQASTPREKIWNFHPLPASTAAMFWPHCFVIGPVGHLSYDLDHLQSKSGVDRSLGRPTERHLLTWTVSLTYQKPWSQSRGERGSASVRAAQGRPPRARLLSGLGWLVLGHSLVPVAAVPTCCVRSGSIPTMNLLFVSSFIIILSSSWFVLSWAMDGGDLWAVGAVHGGSHTSESIEGFNDGEISLMDGGDGSIDEGLGMVVDGALNSSINGGMAGFSDLNGALIMGGMDGMDEMMGWDIGEAMHPLSVGHVDDVINGGDRGLMDIDGLILDCLLVPVKRENTLAKELKHQSRKRDTYLLGGMIGRKTLVRGTA
>Lchi23974
PKDIYLCRRNQERLCVGTALIFVGGRTEKATARMERKRACVSGGTGYVGSMLVKSLLEEGYGVNTTVRDPANSKKVSHLLDLQVLHDLKLFKADLTEEGSFDDAINGCDFVFHVATPVNFESKDQENDMIKPAIDGMLNVLKSCVKAKTVKRVVYTSSVVAVNLKQINGTGHVFDEESWSDVEYLTSEKPFGWRAVAELVNNFGWPARTATPRFPARSLQEYLFRLTVKVVRRLASDSLTGFYYADLDSVKVLQASTPREF
>Lchi23975
MLGHELENESKSKSQVCHWTRSNEDWTSTIETFRDCRSFGLGLYILCFLVHPSRNDWTDGRLDFPKNRPIYLVAHLFPYVHLFPPDDWTDGRLDFLPYAHANALVHDPGRPFVLQHFHCLRLAFAGNEYMINALKRKELISGSTSLVHVEDVCRAHIFVAENESASGRYICCAVSTCVSELAKFLSERYPPYNVLTETEKATARMERKRACVTGGNGYVGSILVKRLLEKGYAVNATVRYPANNKKMSHLLDLQVLGDLKLFKADLTEEGSFDDAINGCDFVFHVATPKHPESKDQENDVIKPAINGTLNVLKSCVKAKTMKRVVCTSSGSAVSVNQISGTGHVVDEESWTDVEYLTSKKLPIWGYQVSKTLSEKAAWKFAEENNLDLITVAPVLIAGPSLTPEVPWSLRLAISLLTGNESAINSLKRKQLISGSISIVHVEDVCRAHIFVAENESASGRYICCAVNTSVLDLAKFLSKRYPPYNVLAESLKKKEKRHLFKPGKEELRFDHGCACVLTAKIFVGGRIEEATARMERKRACVTGGAGYVGSMLVKSLLEKGYAVNATVRDPENIKKVSHLFDLQVLGDLKLFKADLTDEGSFDDAINGCDIFFIVAAPVQLESKDPENDLIKTAIDGMLNVLKSCVKAKTVKRVVCTSSGSAVSLNQLTGTGHVVDEESWTDVEYLTSEKPPIWGYPVSKTLAEKAAWKFAEENNINLITIVPVLITGASLTPEVPWSVRLALSLLTVKVIQYLSAIGSGDALSGIFWLMFRTGLTGFRLELGYGIGLTRVSLAEFGLGIWGSLQEYLFRLTIKVVRRPASDSLTGFYYADLDSVKLIVWKLITRTYRGSLEKTLRLSLQFAATWVPNRNPSIPDRSLQEYLFCLTVKVVRRPASDSLTGFYYANLDSVKVLQASTPSLLAFIFLYLGIWYDRTDTGVQFDRTLSALDPMVSGETARYQILFDFCVDSYSEIWKISWCVGGRTLY
>Lchi23972
LEVALRSSQEQGRDEFLLRGRTWLAVPECGLCCGREVVSEHAEPEEAQWLMFRSGLTGFKLELGYGLGLVRVSLAEFGLEIWGDMRRQKPYQRRRDGNSPKKTASISSPIIPVSILGPSITPEAPGCVQMVLSLLTGNESGIDILKSLQLNLGSISIVHVEDVCRAHIFVAENESASGRYICCAANTCVPELAKFLSKRYPQYNVITEFRDGLHDVAESEIVEVMAGEDEAKSRDDALRMSAGINGFGRSCYGRLMTHLAEVAAAIG
>Lchi23971
MERKRACVSGGTGYVGSMLVKSLLEKGYGVNTTVRDPANSKKVSHLLDLQVSGDLKLFKADLTEEGSFDDAINGCDFVFHVATPVNFESKDQENDMIKPAIDGMLNVLKSCVKAKTVNRVVYTSSVAAVNLKQINGTGHVFDEESWSDVEYLTSEKPFTWGYAVSKTQSEKEGWKFAKENNIDLITIAPVCILGPSITPDAPGSVQVALSLFTGNEFWIHVLKNLQLISGSISLVHVEDVCRAHIFVAENESASGRYICCAVNTCVSDLAKFLSERYPQYNVLTDFGDVPVNFESIFSSEKLIKAGFSYNYGIEEMYDESVDYFRAVGLLGN
>Lchi23966
MIKPAIDGMFNVLKSCVKAKTVKRVVYTSSVAAVNLKQINGTGHVFDEESWSDVEYLTSAKPFTWGYAVSKTQSEKEGWKFAKENNIDLITIAPVCILGPSITPDAPGSVQVALSLFTGNEFWIHALKNLQLTSGSISLVHVEDVCRAHIFVAENESASGRYICCAVNTCVSDLAKFLSERYPQYNVLTDFGDVPVNFESIFSSEKLIKAGFSYNYGIEEMYDESVDYFRAVGLLGN
>Lchi27094
DSRLKLFRADIYDADEYGQAICGCEYVFHLANPMQHDPHSTKYKDAPEAAVAGVKTILESCIRSGTVKRLIYTASVTAASPLKEDGTSFKDSIDESCWTPLHLSFAYGSSLELDDLNYPIIAMFHFYEGQTRWLMEGPKRGIGSGSKKLIDMGFEYKHDLKKILEDNLECAKKMGVTK
>Lchi27095
MDKKSHVCVTGAAGYIGSWLCKKLLEKGHTVHATLRNPDDPSKSGLLKSLPNASTRLVLFQADIYNAEEFEPAIRGCEFVFHVAHPIIFDTNNTKYENSWEAAVAGVKTILESCIRSGTVKRLIYTASVTAASPLKEDGTGFKDSIDESCWTPLHHSFAYCSNLELAYTYSKTLSEKEALMYGNKEEGGFEVVTLVCGLVAGDTLLHYIPPSLEVMISPLTGNISASRQLQFLQGLVGSVPLVHIDDVCEAHVFCMDQSSMSGRFLCVCSYPTVAEISKYYKDNYKEFNIPEGLQQGPERGVGCGSTKLMDEGFEYKYDTKRILDDNVECARKMGVLK
>Lchi33590
MATATMERKRACVTGGTGYVGSMLVKSLLEKGYAVNTTVRDPANSKKVSYLLDLQVLGDLKLFKADLTEEGSFDDAINDCYFVFHVATPTNFESKDPENEMIKPAINGMLNVLKSCVKAKTVKRVVYTSSTAAVGMKQANGTGHIVDEENWPDVEDLTSEKPFSWEYAVSKTLAEKAAWKFAKENSLNLITINPGFIIGPSLTLEAPVSVDVVLSLLTGNELGINILKCSQLNLGSIALAHVEDVCRAHIFVAENESASGRYICCAVNTSVPELANFLSKRYPQYNVLTEISKIIGQIEEIACSMTNSCTFLVTGGFSFPRSTTTTNPSSEWQLVETRRQKKEQKKAAIIVAYRKANIARPRPVIKKQWQSKQGQKILVNRQVTSAKPATPAMTVEQFPPLSKAYQARACKTRARDDP
>Lchi17063
DPSKSGLLKSLPNASTRLVLFQADIYNAEEFEPAIRGCEFVFHVAHPIIFDTNNTKVISILLSLPPKTIFFFVDSYENSWEAAVAGVKTILESCIRSGTVKRLIYTASVTAASPLKEDGTGFKDSIDESCWTPLHHSFAYCSNLELVSVFLLYCMCHWSSLQSHYYVADNARCQHYHFDAQFNEGLYPIFE
>Lchi33451
MERKRACVSGGTGYVGSMLVKSLLEKGYGVNTTVRDPANSKKVSHLLDLQVSGDLKLFKADLTEEGSFDDAINGCDFVFHVATPVNFESKDQQNDMIKPAIDGMLNVLKSCVKAKTVKRVVYTSSVAAVNLKQINGTGHVFDEESWSDVEYLTSEKPFTWGYAVSKTQSEKEGWKFAKENNIDLITIAPVCILGPSITPDAAGSVQVALSLFTVNFESIFSSEKLIKAGFSYNYGIEEMYDESVDYFRAVGLLGN

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University