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1.2.7.7: 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)

This is an abbreviated version!
For detailed information about 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin), go to the full flat file.

Word Map on EC 1.2.7.7

Reaction

3-methyl-2-oxobutanoate
+
CoA
+ 2 oxidized ferredoxin =
S-(2-methylpropanoyl)-CoA
+
CO2
+ 2 reduced ferredoxin + 2 H+

Synonyms

2-ketoisovalerate ferredoxin oxidoreductase, 2-oxoisovalerate ferredoxin reductase, 2-oxoisovalerate oxidoreductase, 2-oxoisovalerate:ferredoxin oxidoreductase, 3-methyl-2-oxobutanoate dehydrogenase, 3-methyl-2-oxobutanoate synthase (ferredoxin), branched-chain ketoacid ferredoxin reductase, branched-chain oxo acid ferredoxin reductase, keto-valine-ferredoxin oxidoreductase, ketoisovalerate ferredoxin reductase, VOR

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.7 With an iron-sulfur protein as acceptor
                1.2.7.7 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)

Molecular Weight

Molecular Weight on EC 1.2.7.7 - 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin)

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
11851
-
alpha,beta,gamma,delta, x * 43960 + x * 34766 + x * 20033 + x * 11851, SDS PAGE, amino acid sequences
13000
15000
-
x * 55000 + x * 37000 + x * 15000, SDS-PAGE
20033
-
alpha,beta,gamma,delta, x * 43960 + x * 34766 + x * 20033 + x * 11851, SDS PAGE, amino acid sequences
218000
-
native enzyme, determined by gel filtration
22000
-
gamma subunit, determined by SDS-PAGE
220000
-
native enzyme, determined by analytical centrifugation
23000
230000
-
calculated from amino acid sequence
31000
-
beta subunit, determined by SDS-PAGE
34000
34766
-
alpha,beta,gamma,delta, x * 43960 + x * 34766 + x * 20033 + x * 11851, SDS PAGE, amino acid sequences
37000
-
x * 55000 + x * 37000 + x * 15000, SDS-PAGE
43960
-
alpha,beta,gamma,delta, x * 43960 + x * 34766 + x * 20033 + x * 11851, SDS PAGE, amino acid sequences
45000
-
alpha subunit, determined by SDS-PAGE
47000
55000
-
x * 55000 + x * 37000 + x * 15000, SDS-PAGE