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
Begonia fuchsioides
Species name
Begonia fuchsioides is a species of eudicot in the family Begoniaceae (begonia family).
Species info
Gene sequence info
Begonia_fuchsioides.ANR.fa
Download
>Begfu1591S21069
MEMEMEFVGGVYPQTLEKILSTHRNLLARRLSGGPPIRSEDMETLKKSACVVGGSGFVASLIVKLLLQKGYSVNTTVRDPENKKKIAHLTALEQGSGSLTIFGADLTDDGGFDAPVAGCDLVFIVATPVNFASEDPENDMIKPAVKGILNVLKSCAKAKSVKRVILTSSAATASINALPGTGLVVNEADWTDVEFLSAEKPPTWVIPNPPFPTRKKHVLTGKLIAFWDNSQGYPVSKTLAEKAAWKFAEENNIDLVTILPSLMTGPALTPDISASIGFATALITGNKFLINALKGMQMLSGSISITHVEDVCRAHIFLAEKESASGRYVCCAVNTSVPELANFLSKRYPQYNVPTDFEGIPSKAKLIISSEKIIGEGFSFKYGIEEIFDQSVEYLKSKGVLQN
>Begfu2524S27149
MEKICRARVCVTGGAGFIGSWLVKKLLEEGHTVHATLRDLVLGCSHDPSKVEFLKSFPNSETGLVLFEAEIYEPGSFVNAIKGCDFVFNVATPLLHSQGSEFKNTAEASIAAARSIGLACVGSGSVRRLIYTASVYAASKTLEWDYVDSKTLTEKETLSFGGGASNGGMEVISLVIGIVGRDSLSSQNPVTTAVTMAQFLDSPINFNSLGFTEELDGKVPLVHAEDVCTALLFCMNQSSMDGRFLCASSYVSTAEIAGYVLEKYPETELKQGDGADVEERDIKLSSRKLQEKGFSFGSIRQPLILSRIDGVFM
>Begfu4190S34182
MESRRVCVTGASGFIGSSLVKKLLENGFTVHATLRNLDDKSKVALLKSLPNAETKLVLFQADIYNPDEFSPAIAGCECVFHLATPLQHDSQSSKFKDTCEAAVAGVKSIADSCISSQTVKRLIYTASCVSSSPLKEDGKGFKSSYVDESCWTPLDISVTNSTEALLAYTRSKTLSEKEALSYNEIENAKLEVVTLACGLTGGETLVPYLTGSVLVLLSPFTGNLDTYKTLKFLEELSGSILLVHVEDVCRAHIFCMEQPSMKGRFLCAALNLTIKDMTMYFKENYPESRLPDEFMEEPKETIPIDGSKLKRVGFEYKYGLRATIDDSLASARRLGVSPATST
>Begfu91307S51259
MPVQFQSEDPENDMIKPAVKGILNVLESCAKAKSVKRVILTSSAATLSINALPGTGLVVNEDDWTDVEFLAAEKPPTWVLLQIRHF
>Begfu91346S43925
MTITEAVKEAIWLHGMLKDLGVGQKQLENEVIKQTISEMLSIMKACKEAKTVRRLVFTSSARTVGIREDRKKSYDENCWTDVQFCWSEKMTRWLVQMYFVSKTLAETAVWKFAQEQNLDFISIIPLIIGPFLMPSMPPSLNVWEVVENGYEEQENISSSTTNQLKALKEMRMKDKILLSISYSNSFEKIARTESHYSITKQCQYVHLDDLCNAHIFLYANPKAEGRYICSSHNANMHDIANLLKEKYPEYNIPTGKQLDRVLELIWASSSRFGGIEENLNLVNFSSKKLTDLGFEFKYSLEEMFTGAIETCRAKGLIPYVAPIHVSGNRIV
>Begfu91600S44627
METPKKSACVVGGSGFVASLIIKLLLQKGYSVNTTVRNPVVAGTQWQRRSKFSENKKKIAHLTALEQGSGSLTIFGADLTDDGGFDAPVAGCDLVFIVATPVNFASEDPENFRHSESDLQNDMIKPAVKGILNVLKSCTKAKSVKRVILTSSAATASINAVPGTGLVVNEDDWTDVEFLSTEKPPTWGYPVSKTLAEKAAWKFAEENNIDLVTILPSLMTGSSLTPDISASIGFATALITGNEFLINALKGMQMLSGSISITHVEDVCRAHIFLAEKESASGRYVCCAVNTSVPELANFLSKRYPQYNVPTDFEGIPSKAKLIISSEKIIGEGFSFKHGIEEIFDQSVEYLKSKGVLKN
MEMEMEFVGGVYPQTLEKILSTHRNLLARRLSGGPPIRSEDMETLKKSACVVGGSGFVASLIVKLLLQKGYSVNTTVRDPENKKKIAHLTALEQGSGSLTIFGADLTDDGGFDAPVAGCDLVFIVATPVNFASEDPENDMIKPAVKGILNVLKSCAKAKSVKRVILTSSAATASINALPGTGLVVNEADWTDVEFLSAEKPPTWVIPNPPFPTRKKHVLTGKLIAFWDNSQGYPVSKTLAEKAAWKFAEENNIDLVTILPSLMTGPALTPDISASIGFATALITGNKFLINALKGMQMLSGSISITHVEDVCRAHIFLAEKESASGRYVCCAVNTSVPELANFLSKRYPQYNVPTDFEGIPSKAKLIISSEKIIGEGFSFKYGIEEIFDQSVEYLKSKGVLQN
>Begfu2524S27149
MEKICRARVCVTGGAGFIGSWLVKKLLEEGHTVHATLRDLVLGCSHDPSKVEFLKSFPNSETGLVLFEAEIYEPGSFVNAIKGCDFVFNVATPLLHSQGSEFKNTAEASIAAARSIGLACVGSGSVRRLIYTASVYAASKTLEWDYVDSKTLTEKETLSFGGGASNGGMEVISLVIGIVGRDSLSSQNPVTTAVTMAQFLDSPINFNSLGFTEELDGKVPLVHAEDVCTALLFCMNQSSMDGRFLCASSYVSTAEIAGYVLEKYPETELKQGDGADVEERDIKLSSRKLQEKGFSFGSIRQPLILSRIDGVFM
>Begfu4190S34182
MESRRVCVTGASGFIGSSLVKKLLENGFTVHATLRNLDDKSKVALLKSLPNAETKLVLFQADIYNPDEFSPAIAGCECVFHLATPLQHDSQSSKFKDTCEAAVAGVKSIADSCISSQTVKRLIYTASCVSSSPLKEDGKGFKSSYVDESCWTPLDISVTNSTEALLAYTRSKTLSEKEALSYNEIENAKLEVVTLACGLTGGETLVPYLTGSVLVLLSPFTGNLDTYKTLKFLEELSGSILLVHVEDVCRAHIFCMEQPSMKGRFLCAALNLTIKDMTMYFKENYPESRLPDEFMEEPKETIPIDGSKLKRVGFEYKYGLRATIDDSLASARRLGVSPATST
>Begfu91307S51259
MPVQFQSEDPENDMIKPAVKGILNVLESCAKAKSVKRVILTSSAATLSINALPGTGLVVNEDDWTDVEFLAAEKPPTWVLLQIRHF
>Begfu91346S43925
MTITEAVKEAIWLHGMLKDLGVGQKQLENEVIKQTISEMLSIMKACKEAKTVRRLVFTSSARTVGIREDRKKSYDENCWTDVQFCWSEKMTRWLVQMYFVSKTLAETAVWKFAQEQNLDFISIIPLIIGPFLMPSMPPSLNVWEVVENGYEEQENISSSTTNQLKALKEMRMKDKILLSISYSNSFEKIARTESHYSITKQCQYVHLDDLCNAHIFLYANPKAEGRYICSSHNANMHDIANLLKEKYPEYNIPTGKQLDRVLELIWASSSRFGGIEENLNLVNFSSKKLTDLGFEFKYSLEEMFTGAIETCRAKGLIPYVAPIHVSGNRIV
>Begfu91600S44627
METPKKSACVVGGSGFVASLIIKLLLQKGYSVNTTVRNPVVAGTQWQRRSKFSENKKKIAHLTALEQGSGSLTIFGADLTDDGGFDAPVAGCDLVFIVATPVNFASEDPENFRHSESDLQNDMIKPAVKGILNVLKSCTKAKSVKRVILTSSAATASINAVPGTGLVVNEDDWTDVEFLSTEKPPTWGYPVSKTLAEKAAWKFAEENNIDLVTILPSLMTGSSLTPDISASIGFATALITGNEFLINALKGMQMLSGSISITHVEDVCRAHIFLAEKESASGRYVCCAVNTSVPELANFLSKRYPQYNVPTDFEGIPSKAKLIISSEKIIGEGFSFKHGIEEIFDQSVEYLKSKGVLKN
Gene tree
Gene tree
Sheng jun & Dong yang Teams, Yunnan agriculture University