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
Hydrangea quercifolia
Species name
Hydrangea quercifolia is a species of eudicot in the family Hydrangeaceae (hydrangea family).
Species info

Gene sequence info
Hydrangea_quercifolia.FNR.fa
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>Hyque.05G095300.1.v1.1
MTGTMAPAATTTTTVCVTGAAGFIGSWLIMRLLERGYVVRATVRDPGNLKKVKHLIELPKAETNLTIWKADLNEEGSFDEAIEGCSGVFHVATPMDFESKDPENEVIKPTIEGVLSIIRSCVKAKTVKRLVFTSSAGTVNVQEHQKPVFDETNWSDLDFIYAKKMTGWMYFVSKTLAEKAAWEASKENKIDFISIIPTLVVGPFIMPSFPPSLITALSPITGNEAHYSIIKQGQFVHLDDLCEAHIFLYEHPNAEGRYICSSHDATIYDLVKMIKEKWPEYTVPTEFKGIDKNLESICFSSKKLIEMGFEFKYSLEDMFRGAIETCREKNLLPYSTEKQANGKIEEEQAKKTINEVFV
>Hyque.05G020600.1.v1.1
MIKFNGGGGGVGNLKKVKHLIELPKAETNLAIWKADLNEEGSFDEAIEGCSCVFHVATPMDFDSKDPED
>Hyque.05G095500.1.v1.1
MAPATTTTTTVCVTGASGFIGSWLIMRLLERGYVVRATVRDPGNLKKVKHLIELPKAETNLTIWKADLNEEGSFDEAIEGCSGVFHVATPMDFESKDPENEVIKPTIEGVLSIIRSYVKAKTVKRLVFTSSTGTVDVQEHQKPVFDETNWSDLDFIYAKKMTSWMYFVSKTLAEKAASEASTKNKIDFISIIPPLVVGPFIVPSFPPSLITALSPITGSRALIRTWKVSVSHQRS
>Hyque.05G095400.1.v1.1
MFRGAIETCREKNLLPYSTEKQANGKIEEEQAKKTINEVFVFKSIDKNLESISFSSKKLIEMGFEFKYSLEDMFRGAIETCREKNLLPYSTEKQANGKI
>Hyque.09G119700.1.v1.1
MFEPATVRDPGNTRKVKHLLDLPNASTHLSLWRGDLTEEGSYDDAIQGCSGVFHVAATMDFVSVQDPENEFIKPTINGVLNILRSSSKAKTVKRVIYTSTTGTIVIQRQPPIEYDESFWTDIDFCEAQKMRGWMYFVAKTRSEKAAWEFAKESGLDLITVQPSIVIGPFITSSIPPSIDISLALITRNEIFYPMLTRARGVHLDDVCNAHIYLFEHPQAEGRYICSSHCFTIFDLAKSLSQKYPEYNIPTKFEGIDESLKAIPCSSQKLIDLGFKFKYTSDEYGVADLFVEAIESTKEKGLIPLQGDIRAP
>Hyque.13G052000.1.v1.1
MNGDAAPATTVCVTGATGFIGSWLVMRLLERGYTVRVTVRDPDGGAANIEKVKHLLELPKADKNLTIWKADLNQEGSIDEAIEGCYGVFHLAAPMNLNSKDPENEVIKPTIKGVSSIIRSCVKAKTVKRLVFTSSAAAVIAQKQPKSVYDETSWSDLDFIYATKMPGWVYFVIKTIAEKAALEACKENNIEFISIIPPQVVGPFITPTLPPSLFTALPLITGNEAFYSCIKEGQYVHLDDLCNAQIFLYEHPDADGRYICSSHEATIYDLANMIRVKWPEYNIPTEFKGIDKNLQVASLSSKKLTGMGFKFKYSLEDMYRGAIDTCREKKLIPYSSEKHANGNI
MTGTMAPAATTTTTVCVTGAAGFIGSWLIMRLLERGYVVRATVRDPGNLKKVKHLIELPKAETNLTIWKADLNEEGSFDEAIEGCSGVFHVATPMDFESKDPENEVIKPTIEGVLSIIRSCVKAKTVKRLVFTSSAGTVNVQEHQKPVFDETNWSDLDFIYAKKMTGWMYFVSKTLAEKAAWEASKENKIDFISIIPTLVVGPFIMPSFPPSLITALSPITGNEAHYSIIKQGQFVHLDDLCEAHIFLYEHPNAEGRYICSSHDATIYDLVKMIKEKWPEYTVPTEFKGIDKNLESICFSSKKLIEMGFEFKYSLEDMFRGAIETCREKNLLPYSTEKQANGKIEEEQAKKTINEVFV
>Hyque.05G020600.1.v1.1
MIKFNGGGGGVGNLKKVKHLIELPKAETNLAIWKADLNEEGSFDEAIEGCSCVFHVATPMDFDSKDPED
>Hyque.05G095500.1.v1.1
MAPATTTTTTVCVTGASGFIGSWLIMRLLERGYVVRATVRDPGNLKKVKHLIELPKAETNLTIWKADLNEEGSFDEAIEGCSGVFHVATPMDFESKDPENEVIKPTIEGVLSIIRSYVKAKTVKRLVFTSSTGTVDVQEHQKPVFDETNWSDLDFIYAKKMTSWMYFVSKTLAEKAASEASTKNKIDFISIIPPLVVGPFIVPSFPPSLITALSPITGSRALIRTWKVSVSHQRS
>Hyque.05G095400.1.v1.1
MFRGAIETCREKNLLPYSTEKQANGKIEEEQAKKTINEVFVFKSIDKNLESISFSSKKLIEMGFEFKYSLEDMFRGAIETCREKNLLPYSTEKQANGKI
>Hyque.09G119700.1.v1.1
MFEPATVRDPGNTRKVKHLLDLPNASTHLSLWRGDLTEEGSYDDAIQGCSGVFHVAATMDFVSVQDPENEFIKPTINGVLNILRSSSKAKTVKRVIYTSTTGTIVIQRQPPIEYDESFWTDIDFCEAQKMRGWMYFVAKTRSEKAAWEFAKESGLDLITVQPSIVIGPFITSSIPPSIDISLALITRNEIFYPMLTRARGVHLDDVCNAHIYLFEHPQAEGRYICSSHCFTIFDLAKSLSQKYPEYNIPTKFEGIDESLKAIPCSSQKLIDLGFKFKYTSDEYGVADLFVEAIESTKEKGLIPLQGDIRAP
>Hyque.13G052000.1.v1.1
MNGDAAPATTVCVTGATGFIGSWLVMRLLERGYTVRVTVRDPDGGAANIEKVKHLLELPKADKNLTIWKADLNQEGSIDEAIEGCYGVFHLAAPMNLNSKDPENEVIKPTIKGVSSIIRSCVKAKTVKRLVFTSSAAAVIAQKQPKSVYDETSWSDLDFIYATKMPGWVYFVIKTIAEKAALEACKENNIEFISIIPPQVVGPFITPTLPPSLFTALPLITGNEAFYSCIKEGQYVHLDDLCNAQIFLYEHPDADGRYICSSHEATIYDLANMIRVKWPEYNIPTEFKGIDKNLQVASLSSKKLTGMGFKFKYSLEDMYRGAIDTCREKKLIPYSSEKHANGNI
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University