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Literature summary extracted from

  • Steen, I.H.; Steine Madsen, M.; Birkeland, N-K.; Lien.T.
    Purification and characterization of a monomeric isocitrate dehydrogenase from Desulfobacter vibrioformis and demonstration of the presence of a monomeric enzyme in other bacteria (1998), FEMS Microbiol. Lett., 160, 75-79.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.1.42 0.0102
-
NADP+ in presence of Mg2+ Desulfobacter vibrioformis
1.1.1.42 0.0204
-
D,L-isocitrate in presence of Mg2+ Desulfobacter vibrioformis

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.1.1.42 Mg2+ absolute requirement for divalent cations Desulfobacter vibrioformis
1.1.1.42 Mn2+ absolute requirement for divalent cations Desulfobacter vibrioformis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.1.42 80000
-
1 * 80000, SDS-PAGE Desulfobacter vibrioformis

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.42 isocitrate + NADP+ Desulfobacter vibrioformis
-
2-oxoglutarate + NADPH + H+ + CO2
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.42 Desulfobacter vibrioformis
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.1.42
-
Desulfobacter vibrioformis

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.1.42 202.2
-
-
Desulfobacter vibrioformis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.42 isocitrate + NADP+
-
Desulfobacter vibrioformis 2-oxoglutarate + NADPH + H+ + CO2
-
?

Subunits

EC Number Subunits Comment Organism
1.1.1.42 monomer 1 * 80000, SDS-PAGE Desulfobacter vibrioformis

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.1.1.42 45
-
-
Desulfobacter vibrioformis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.42 8.5
-
-
Desulfobacter vibrioformis

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.42 NADP+
-
Desulfobacter vibrioformis