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Literature summary extracted from

  • Drake, H.L.; Hu, S.I.; Wood, H.G.
    Purification of five components from Clostridium thermoaceticum which catalyze synthesis of acetate from pyruvate and methyltetrahydrofolate. Properties of phosphotransacetylase (1981), J. Biol. Chem., 256, 11137-11144.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.3.1.8 Mn2+
-
Moorella thermoacetica

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.3.1.8 K+ no effect Moorella thermoacetica
2.3.1.8 NH4+ no effect Moorella thermoacetica

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.3.1.8 20000
-
4 * 20000, SDS-PAGE Moorella thermoacetica
2.3.1.8 88000
-
gel filtration Moorella thermoacetica

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.8 acetyl-CoA + phosphate Moorella thermoacetica
-
CoA + acetyl phosphate
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.8 Moorella thermoacetica
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.8
-
Moorella thermoacetica

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.3.1.8 12.8
-
-
Moorella thermoacetica

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.8 acetyl-CoA + phosphate
-
Moorella thermoacetica CoA + acetyl phosphate
-
?

Subunits

EC Number Subunits Comment Organism
2.3.1.8 tetramer 4 * 20000, SDS-PAGE Moorella thermoacetica

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.3.1.8 75
-
-
Moorella thermoacetica

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.3.1.8 100
-
2 min, complete inactivation after boiling Moorella thermoacetica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.8 7.6
-
-
Moorella thermoacetica