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Literature summary for 1.3.8.6 extracted from

  • Husain, M.; Steenkamp, D.J.
    Partial purification and characterization of glutaryl-coenzyme A dehydrogenase, electron transfer flavoprotein, and electron transfer flavoprotein-Q oxidoreductase from Paracoccus denitrificans (1985), J. Bacteriol., 163, 709-715.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
acetoacetyl-CoA
-
Paracoccus denitrificans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0011 0.0025 electron-transfer flavoprotein
-
Paracoccus denitrificans
0.0012 0.01 glutaryl-CoA
-
Paracoccus denitrificans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
4 * 43000, SDS-PAGE Paracoccus denitrificans
180000
-
gel filtration Paracoccus denitrificans

Organism

Organism UniProt Comment Textmining
Paracoccus denitrificans
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Paracoccus denitrificans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutaryl-CoA + acceptor acceptors: electron-transfer flavoprotein, phenylmethylsulfonyl fluoride, 2,6-dichlorophenolindophenol, phenazine methosulfate, methylene blue Paracoccus denitrificans crotonyl-CoA + CO2 + reduced acceptor
-
?
glutaryl-CoA + electron-transfer flavoprotein
-
Paracoccus denitrificans crotonyl-CoA + CO2 + reduced electron-transfer flavoprotein
-
r
glutaryl-CoA + phenylmethylsulfonyl fluoride
-
Paracoccus denitrificans ?
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 43000, SDS-PAGE Paracoccus denitrificans

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
16
-
phenylmethylsulfonyl fluoride
-
Paracoccus denitrificans
16
-
electron-transfer flavoprotein
-
Paracoccus denitrificans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.5 glutaryl-CoA + electron-transfer flavoprotein Paracoccus denitrificans

pH Stability

pH Stability pH Stability Maximum Comment Organism
5
-
rapid loss of activity at pH over 7 Paracoccus denitrificans

Cofactor

Cofactor Comment Organism Structure
FAD
-
Paracoccus denitrificans