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Literature summary extracted from

  • Weitzman, P.D.J.; Kinghorn, H.A.
    Succinate thiokinase from Thermus aquaticus and Halobacterium salinarium (1983), FEBS Lett., 154, 369-372.
No PubMed abstract available

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.2.1.5 Mg2+ required Thermus aquaticus
6.2.1.5 Mg2+ required Halobacterium salinarum

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
6.2.1.5 150000
-
about, gel filtration Thermus aquaticus
6.2.1.5 150000
-
about, gel filtration Halobacterium salinarum

Organism

EC Number Organism UniProt Comment Textmining
6.2.1.5 Escherichia coli
-
-
-
6.2.1.5 Halobacterium salinarum
-
-
-
6.2.1.5 Thermus aquaticus
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6.2.1.5 ADP + phosphate + succinyl-CoA
-
Thermus aquaticus ATP + succinate + CoA
-
?
6.2.1.5 ADP + phosphate + succinyl-CoA
-
Halobacterium salinarum ATP + succinate + CoA
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
6.2.1.5 30
-
5 min, stable Thermus aquaticus
6.2.1.5 30
-
5 min, stable Escherichia coli
6.2.1.5 40
-
5 min, stable Thermus aquaticus
6.2.1.5 40
-
5 min, about 20% loss of activity Escherichia coli
6.2.1.5 50
-
-
Escherichia coli
6.2.1.5 50
-
5 min, stable Thermus aquaticus
6.2.1.5 60
-
5 min, stable Thermus aquaticus
6.2.1.5 60
-
5 min, complete loss of activity Escherichia coli
6.2.1.5 80
-
5 min, about 10% loss of activity Thermus aquaticus
6.2.1.5 90
-
5 min, complete loss of activity Thermus aquaticus