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Literature summary extracted from

  • Nishimoto, T.; Nakada, T.; Chaen, H.; Fukuda, S.; Sugimoto, T.; Kurimoto, M.; Tsujisaka, Y.
    Action of a thermostable trehalose synthase from Thermus aquaticus on sucrose (1997), Biosci. Biotechnol. Biochem., 61, 898-899.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.4.99.16 sucrose competitive inhibition of the interconversion between maltose and trehalose Thermus aquaticus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.4.99.16 34.5
-
maltose
-
Thermus aquaticus
5.4.99.16 96.5
-
sucrose
-
Thermus aquaticus
5.4.99.16 158
-
trehalose
-
Thermus aquaticus

Organism

EC Number Organism UniProt Comment Textmining
5.4.99.16 Thermus aquaticus
-
ATCC 33923
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.4.99.16 maltose
-
Thermus aquaticus alpha,alpha-trehalose
-
?
5.4.99.16 sucrose activity is very low compared to that with maltose Thermus aquaticus trehalulose i.e. 1-O-alpha-D-glucopyranosyl-D-fructose ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
5.4.99.16 40
-
maximal yield of trehalulose from sucrose Thermus aquaticus