1.2.7.3: 2-oxoglutarate synthase

This is an abbreviated version!
For detailed information about 2-oxoglutarate synthase, go to the full flat file.

Word Map on EC 1.2.7.3

Reaction

2-oxoglutarate
+
CoA
+ 2 oxidized ferredoxin =
succinyl-CoA
+
CO2
+ 2 reduced ferredoxin + 2 H+

Synonyms

2-ketoglutarate ferredoxin oxidoreductase, 2-oxoglutarate ferredoxin oxidoreductase, 2-oxoglutarate oxidoreductase, 2-oxoglutarate:ferredoxin 2-oxidoreductase (CoA-succinylating), 2-oxoglutarate:ferredoxin oxidoreductase, alpha-ketoglutarate oxidoreductase, alpha-ketoglutarate synthase, alpha-ketoglutarate-ferredoxin oxidoreductase, CoA-dependent 2-ketoglutarate oxidoreductase, FOR enzyme, For(OGOR), forDABGE, KGOR, KOR enzyme, Kor(OGOR), OGOR, OOR, oorDABC

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.7 With an iron-sulfur protein as acceptor
                1.2.7.3 2-oxoglutarate synthase

Specific Activity

Specific Activity on EC 1.2.7.3 - 2-oxoglutarate synthase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.15
-
crude extract, pH 8.4, 80°C
0.68
Q9AJM0; Q9AJL9
70°C, pH not specified in the publication
1.25
-
pH and temperature not specified in the publication
3.34
D3DIA1; D3DIA2; D3DIA3; D3DIA0; Q93RA0
70°C, pH not specified in the publication, recombinant enzyme, oxidative decarboxylation of 2-oxoglutarate
4.8
O87870; Q8RJQ9
pH 7.8, 30°C
22.3
-
pH 8.4, 80°C, purified enzyme
35.2
D3DIA1; D3DIA2; D3DIA3; D3DIA0; Q93RA0, Q9AJM0; Q9AJL9
pH 7.8, 70°C, recombinant Kor
additional information