Enzyme

Involved in the biosynthesis of 3-deoxyanthocyanidins from flavanones such as naringenin or eriodictyol.

FNR

Enzyme

Dihydroflavonol 4-reductase

Enzyme name

EC:1.1.1.234

Entry

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

Class

(2S)-flavan-4-ol:NADP+ 4-oxidoreductase

Sysname

(2S)-flavan-4-ol + NADP+ = (2S)-flavanone + NADPH + H+ [RN:R03827]

Reaction

(2S)-flavanone [CPD:C02099];NADPH [CPD:C00005];H+ [CPD:C00080]

Product

Species information

Dioscorea rotundata

Species name

Guinea yam (Dioscorea cayenensis subsp. rotundata) is a subspecies of Lagos yam (Dioscorea cayenensis)

Species info

Gene sequence info

Dioscorea_rotundata.FNR.fa

Download
>transcript:DRNTG_25857.1
MDGKGTVCVTGAAGYVGSWLVMRLLECGYTVKATVRDPNNKEKVKHLVDLPGAKTRLSLWKADLVDEGSFDEAIDGCIAVFHNATPMDFLSKDPENEVIKPTIDGVLNIMRSCLKAKSLQKMVFTSSAGAVTMQEHLKPVYDEDCWTDVDFCRKKKMTAWMYFVSKTLAEKAAIEFAEQNGLNLVSVIPTLVNGQFIMNSMPPSMLTALALITKNVPHYSILNPIQFVHLDDLCHALIFLFEHPEAKGRYICSSHDITLPDLAKMLRDIYPEYDIPTEFEGIDKIHDLVRFSSKKLLDLGFEYKYSLEDMYKGAIHTCRAKGLIPLATKD
>transcript:DRNTG_29720.1
MEHVEAEGRYICSATSCAMAQLIEILSFKYPSCSPKRISEDHYEKIPSIICSMKLTSLGFKFCYDLADIIKHSVASCSESGFLKTF
>transcript:DRNTG_05521.1
MEAMEYCVTGGTGLIGSYLVKALLDKGHKVRATVRDPADETKVSFFFSFHGAQERLKLFKADLMVEGSFDEAIDGVDGVFHVASPVLVPYDERIQVRESEI
>transcript:DRNTG_12307.1
MAAEKGCVCVTGASGFIGSWLTMQLLQQGYSVNATVRDPKNMTKVKHLLKLPGADERLRLYKADLSDEGSFDEAINGCVGVFHVATPMDLQVKDHENELIKPTIEGVVNLLKSCLKAKTVKKVVYTSTAGTVNMQPIRKSVYDETSWTDTEFCKTVKMTAWTYFYAKTIAEKTAFEFAENNGLDLISVIPTLVNGPFLMSTMPPSMLTALALITRNVPFYYILNPIQFVHLDDLCRAHVFLFEHPEAKGRYICSSHDVTITELADLLRKKYPEYEIPIEFEGIDKVNDVIKFSSKKLMDLGFEFKYSLEDMYDGVFQSCKEKGLLPPLPKKI
>transcript:DRNTG_12306.1
MADNTTVCVTGASSFISSWLTMQLLHHGYSVKATINNPEDLEKVKYLLELPGAEQRLTLWKADLSIEGSFDEVINGCVGVFHVPPRIDLNVNDIENDLIKPTIDGVVNLFKSCVKAKTVKRVVYTSTAATVNIQPFRKTVYDETSWTDVEFCKNVKMTSWMYFYAKTVAEKAALEFAEKNGLDLVTVLPSVINGPFLMSTVPLTMVAALALITRNESFYYVLNPAQFVHLDDLCNAHIFLFEHPEAKGRYICSSENVTITELADFLREKYPEYEIPTKIEGIDEVKDVIKLSSKKLLDLGFEFRYSLDDMYDGVFKSCREKGLLPPLPKKD
>transcript:DRNTG_12308.1
MKGPVAVTGAAGYIGSWLVMRLLEKGYIVRATVRDPSDSRKTKPLLELPNAEKQLSLWKADLGEEGSFDEVIQGCTGVFHVATFMDFESLDPENEVIKPTVNAMLSILKSCKKAGSVQRIVFTSSAGTVNVQQQQSPEYDESSWSDVDFCRRVKMTGWMYFVSKTLAEKAAWDFAKDNGLDLITVIPPLVVGPFVSSSMPPSMITALALITGNEAHYSILKQIQLVHLDDLCEGHIFLFEHPEAKGRYICSSHDATIFTLAKMIKERFPEYDIPQQFKGIDENIGIVHFSSKKIMDLGFKFKYTMEQMFVDGIQICREKKFIPLQTVKEIASIKGKINGIDEQVSVATN

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University