Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.2.1.17 extracted from

  • Quayle, J.R.
    Glyoxylate dehydrogenase (1966), Methods Enzymol., 9, 342-346.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Tris buffer
-
Cupriavidus oxalaticus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glyoxylate + CoA + NADP+ Pseudomonas sp.
-
oxalyl-CoA + NADPH
-
r
glyoxylate + CoA + NADP+ Cupriavidus oxalaticus
-
oxalyl-CoA + NADPH
-
r

Organism

Organism UniProt Comment Textmining
Cupriavidus oxalaticus
-
-
-
Pseudomonas sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
using protamine sulfate treatment, ammonium sulfate precipitation and dialysis, alumina C-gamma adsorption, concentration of the enzyme by ammonium sulfate precipitation followed by dialysis and ion exchange chromatography on DEAE-cellulose Cupriavidus oxalaticus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.2
-
-
Cupriavidus oxalaticus
7.2
-
-
Cupriavidus oxalaticus

Storage Stability

Storage Stability Organism
-15°C, several weeks Cupriavidus oxalaticus
0°C, 70% loss of activity, 24 h Cupriavidus oxalaticus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyoxylate + CoA + NADP+
-
Pseudomonas sp. oxalyl-CoA + NADPH
-
r
glyoxylate + CoA + NADP+
-
Cupriavidus oxalaticus oxalyl-CoA + NADPH
-
r

Synonyms

Synonyms Comment Organism
oxalyl-CoA reductase
-
-

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.6
-
glyoxylate + CoA + NADP+ Cupriavidus oxalaticus

Cofactor

Cofactor Comment Organism Structure
CoA
-
Pseudomonas sp.
CoA may be replaced by pantetheine, N-acetylcysteamine reacts very slowly in place of CoA Cupriavidus oxalaticus
NADP+
-
Pseudomonas sp.
NADP+ specific for Cupriavidus oxalaticus