1.1.1.26: glyoxylate reductase

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

Reaction

glycolate
+
NAD+
=
glyoxylate
+
NADH
+
H+

Synonyms

GHPR, glycerate dehydrogenase, glycolate oxidase, glyoxylate reductase isoform 1, glyoxylate reductase/hydroxypyruvate reductase, glyoxylate/hydroxypyruvate reductase, glyoxylic acid reductase, GLYR1, GLYR2, GRHPR, GxrA, HPR1, NADH-dependent glyoxylate reductase, NADH-glyoxylate reductase, reductase, glyoxylate, SSO3187, succinic semialdehyde/glyoxylate reductase

ECTree

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

General Information

General Information on EC 1.1.1.26 - glyoxylate reductase

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GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
evolution
the enzyme belongs to the beta-HAD (beta-hydroxyacid dehydrogenase) protein family. AtHPR2 and AtHPR3 are 45% identical to each other at the amino acid level, but only 19-25% identical to AtHPR1, the NADH-dependent form, and 8-9% identical to the AtGLYRs. None of the AtHPRs contains the active-site residues conserved in AtGLYR1 and AtGLYR2, indicating that the sites responsible for reducing glyoxylate differ greatly between the AtGLYRs and AtHPRs
malfunction
metabolism
physiological function
additional information
due to the glutamate at the -1 position, GLYR1 C-terminal tripeptide, -SRE, does not function as a type 1 peroxisomal targeting signal, PTS1. GLYR1 is not relocalized from the cytosol to peroxisomes in response to abiotic stress