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1.17.1.3: leucoanthocyanidin reductase

This is an abbreviated version!
For detailed information about leucoanthocyanidin reductase, go to the full flat file.

Word Map on EC 1.17.1.3

Reaction

(2R,3S)-catechin
+
NADP+
+
H2O
=
2,3-trans-3,4-cis-leucocyanidin
+
NADPH
+
H+

Synonyms

ANR, anthocyanidin reductase, BAN, CsLAR, FeLAR1, FeLAR2, FeLAR3, LAR, LAR1, lar2, LARa, LarB, LarC, leucoanthocyanidin 4-reductase, leucoanthocyanidin reductase, leucocyanidin reductase, MdLAR1, MdLAR2, More, MtLAR, PaLAR3, PtrLAR1, PtrLAR3, reductase, leucoanthocyanidin, TcLAR, Vv lar1, Vv lar2

ECTree

     1 Oxidoreductases
         1.17 Acting on CH or CH2 groups
             1.17.1 With NAD+ or NADP+ as acceptor
                1.17.1.3 leucoanthocyanidin reductase

Expression

Expression on EC 1.17.1.3 - leucoanthocyanidin reductase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
highest expression in roots
-
leucoanthocyanidin reductase expression in cotton fiber is much higher than their competing enzymes acting on the same substrates (dihydroflavonol 4-reductase and anthocyanidin synthase, respectively)
-
overexpression of the myeloblastosis (MYB)14 or MYB5 transcription factors induces proanthocyanidin biosynthesis in hairy roots, LAR is induced in MYB5 overexpressing hairy roots
significantly up-regulated in brown fiber
-
UV-C irradiation induced the transcription of Vv lar1 and Vv lar2 and the synthesis of LAR1 and LAR2 proteins, resulting in increased accumulation of flavanol polyphenol in the grape berries, quantitative real-time RT-PCR enzyme expression analysis, overview
UV-C irradiation induces the transcription of Vv lar1 and Vv lar2 and the synthesis of LAR1 and LAR2 proteins, resulting in increased accumulation of flavanol polyphenol in the grape berries, quantitative real-time RT-PCR enzyme expression analysis, overview