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Literature summary extracted from

  • Bugden, N.; Danson, M.J.
    Metabolism of glucose via a modified Entner-Doudoroff pathway in the thermoacidophilic archaebacterium Thermoplasma acidophilum (1986), FEBS Lett., 196, 207-210.
No PubMed abstract available

General Stability

EC Number General Stability Organism
4.2.1.39 rather labile Thermoplasma acidophilum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.2.1.39 5.4
-
 D-gluconate
-
 Thermoplasma acidophilum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.2.1.39 D-gluconate Thermoplasma acidophilum first enzyme in modified Entner-Doudoroff pathway ?
-
 ?
4.2.1.39 D-gluconate Thermoplasma acidophilum involved in glucose metabolism ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.2.1.39 Thermoplasma acidophilum
-
-
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.2.1.39 2000
-
 cell-free extracts Thermoplasma acidophilum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.1.39 D-gluconate first enzyme in modified Entner-Doudoroff pathway Thermoplasma acidophilum ?
-
 ?
4.2.1.39 D-gluconate involved in glucose metabolism Thermoplasma acidophilum ?
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.2.1.39 55
-
 enzyme assay at Thermoplasma acidophilum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.2.1.39 8
-
 enzyme assay at Thermoplasma acidophilum