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

Temperature Range

Temperature Range on EC 1.2.7.3 - 2-oxoglutarate synthase

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TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
60 - 90
D3DIA1; D3DIA2; D3DIA3; D3DIA0; Q93RA0, Q9AJM0; Q9AJL9
60C: about 35% of maximal activity, 90C: about 50% of maximal activity, recombinant For, the recombinant For enzyme is inactive at room temperature
70 - 95
-
inactive below 25C, drastical increase of activity at 70C