1.1.1.79: glyoxylate reductase (NADP+)

This is an abbreviated version, for detailed information about glyoxylate reductase (NADP+), go to the full flat file.

Reaction

D-glycerate
+
NAD(P)+
=
glyoxylate
+
NADPH
+
H+

Synonyms

At3g25530, AtGLYR1, AtGLYR2, AtGR1, AtGR2, D-2-hydroxy-acid dehydrogenase, glycerate dehydrogenase, glyoxylate reductase, glyoxylate reductase 1, glyoxylate reductase 2, glyoxylate reductase isoform 1, glyoxylate reductase/hydroxypyruvate reductase, GLYR1, GLYR2, GOR1, GR/HPR, GR1, GR2, GRHPR, GRHRP, HPR2, HPR3, More, NADPH/NADH-dependent glyoxylate/hydroxypyruvate reductases, PfuGRHPR, PhoGRHPR, PtGR, PyaGRHPR, TthGR1

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.79 glyoxylate reductase (NADP+)

Engineering

Engineering on EC 1.1.1.79 - glyoxylate reductase (NADP+)

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ENGINEERING
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
D239A
site-directed mutagenesis
DELTA1-43
in contrast to the full length sequence yields a soluble protein when expressed in Escherichia coli
DELTA2-45
localizes in the cytosol instead of plastids
F231A
site-directed mutagenesis
K170A
site-directed mutagenesis, catalytically inactive mutant
K170E
site-directed mutagenesis, the mutant shows highly reduced kcat for glyoxylate compared to the wild-type
K170H
site-directed mutagenesis, the mutant shows highly reduced kcat for glyoxylate compared to the wild-type
K170R
site-directed mutagenesis, the mutant shows highly reduced kcat for glyoxylate compared to the wild-type
N174A
site-directed mutagenesis
R31L/T32K/K35D/C68R
-
site-directed mutagenesis of Rosmann fold (c.2.1.6) residues leading to a switch of cofactor preference of the enzyme from NADP(H) to NAD(H), altered cofactor kinetics of the mutant enzyme R31L/T32K/ K35D/C68R compared to the wild-type, overview
S121A
site-directed mutagenesis
T95A
site-directed mutagenesis
G160R
-
site-directed mutagenesis, the mutant shows reduced catalytic activity compared to the wild-type enzyme
G165D
-
site-directed mutagenesis, the mutant shows reduced catalytic activity compared to the wild-type enzyme
M322R
-
site-directed mutagenesis, the mutant shows reduced catalytic activity compared to the wild-type enzyme
R302C
-
site-directed mutagenesis, the mutant shows reduced catalytic activity compared to the wild-type enzyme
additional information