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Literature summary for 2.4.1.64 extracted from

  • Murao, S.; Nagano, H.; Ogura, S.; Nishino, T.
    Enzymatic synthesis of trehalose from maltose (1985), Agric. Biol. Chem., 49, 2113-2118.
No PubMed abstract available
Search for more literature for 2.4.1.64

Application

Application Comment Organism
synthesis synthesis of trehalose from maltose by a coupled enzyme system with trehalose phosphorylase and maltose phosphorylase Euglena gracilis

Inhibitors

Inhibitors Comment Organism Structure
Na+
-
 Euglena gracilis

Organism

Organism UniProt Comment Textmining
Euglena gracilis
-
 var. bacillaris
-

Purification (Commentary)

Purification (Comment) Organism
partial Euglena gracilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.63
-
-
 Euglena gracilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha,alpha-trehalose + phosphate
-
 Euglena gracilis D-glucose + beta-D-glucose 1-phosphate
-
 r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
 Euglena gracilis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
40
-
 stable below, pH 7.0, at least 30 min Euglena gracilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 synthesis of trehalose Euglena gracilis
7
-
 phosphorolysis of trehalose Euglena gracilis

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 8 native enzyme, stable Euglena gracilis