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Literature summary for 1.1.1.79 extracted from

  • Allan, W.L.; Simpson, J.P.; Clark, S.M.; Shelp, B.J.
    Gamma-hydroxybutyrate accumulation in Arabidopsis and tobacco plants is a general response to abiotic stress: putative regulation by redox balance and glyoxylate reductase isoforms (2008), J. Exp. Bot., 59, 2555-2564.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
additional information no inhibition by 4-hydroxybutyrate Arabidopsis thaliana
NADP+
-
Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast GR2 Arabidopsis thaliana 9507
-
cytosol GR1 Arabidopsis thaliana 5829
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glyoxylate + NADPH + H+ Nicotiana tabacum
-
glycolate + NADP+
-
?
glyoxylate + NADPH + H+ Arabidopsis thaliana
-
glycolate + NADP+
-
?
additional information Arabidopsis thaliana involved in stress response, enhanced transcript levels of GR1 at salinity, drought, submergence, and heat and GR2 at cold and heat ?
-
?
succinic semialdehyde + NADPH + H+ Nicotiana tabacum
-
4-hydroxybutyrate + NADP+
-
ir
succinic semialdehyde + NADPH + H+ Arabidopsis thaliana at least under oxygen deficient and high light conditions 4-hydroxybutyrate + NADP+
-
ir

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
L. Heynh ecotype Columbia, plants exposed to the stress factors drought, salinity, submergence, cold, or heat
-
Nicotiana tabacum
-
L., cv. Samsun NN, plants exposed to the stress factor submergence
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Nicotiana tabacum
-
leaf
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyoxylate + NADPH + H+
-
Nicotiana tabacum glycolate + NADP+
-
?
glyoxylate + NADPH + H+
-
Arabidopsis thaliana glycolate + NADP+
-
?
glyoxylate + NADPH + H+ glyoxylate highly preferred over succinic semialdehyde as substrate Arabidopsis thaliana glycolate + NADP+
-
?
additional information involved in stress response, enhanced transcript levels of GR1 at salinity, drought, submergence, and heat and GR2 at cold and heat Arabidopsis thaliana ?
-
?
succinic semialdehyde + NADPH + H+
-
Nicotiana tabacum 4-hydroxybutyrate + NADP+
-
ir
succinic semialdehyde + NADPH + H+
-
Arabidopsis thaliana 4-hydroxybutyrate + NADP+
-
ir
succinic semialdehyde + NADPH + H+ at least under oxygen deficient and high light conditions Arabidopsis thaliana 4-hydroxybutyrate + NADP+
-
ir

Synonyms

Synonyms Comment Organism
AtGR1
-
Arabidopsis thaliana
AtGR2
-
Arabidopsis thaliana
GR1
-
Arabidopsis thaliana
GR2
-
Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Nicotiana tabacum
NADPH
-
Arabidopsis thaliana