EC 1.23.1.1 - (+)-pinoresinol reductase

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ENZYME: 1.23.1.1


ID   1.23.1.1
DE   (+)-pinoresinol reductase.
AN   (+)-pinoresinol-(+)-lariciresinol reductase.
AN   (+)-pinoresinol/(+)-lariciresinol.
AN   Pinoresinol-lariciresinol reductases.
AN   Pinoresinol/lariciresinol reductase.
CA   (+)-lariciresinol + NADP(+) = (+)-pinoresinol + NADPH.
CC   -!- The reaction is catalyzed in vivo in the opposite direction to that
CC       shown.
CC   -!- A multifunctional enzyme that further reduces the product to the
CC       lignan (-)-secoisolariciresinol (EC 1.23.1.2).
CC   -!- Isolated from the plants Forsythia intermedia, Thuja plicata (western
CC       red cedar), Linum perenne (perennial flax) and Linum corymbulosum.
CC   -!- The 4-pro-R hydrogen of NADH is transferred to the 7-pro-R position
CC       of lariciresinol.
DR   Q9FVQ6    , PILR1_ARATH;  P93143    , PILR1_FORIN;  Q4R0I0    , PILR1_LINAL;
DR   B5KRH5    , PILR1_LINCY;  A3R052    , PILR1_LINPE;  Q9LD14    , PILR1_THUPL;
DR   E6Y2X0    , PILR2_LINUS;  Q9LD13    , PILR2_THUPL;  Q9LD12    , PILR4_THUPL;
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