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Literature summary for 2.4.1.5 extracted from

  • Kaboli, H.; Reilly, P.J.
    Immobilization and properties of Leuconostoc mesenteroides dextransucrase (1980), Biotechnol. Bioeng., 22, 1055-1069.
No PubMed abstract available

General Stability

General Stability Organism
Ca2+ significantly stabilizes the soluble enzyme Leuconostoc mesenteroides

Organism

Organism UniProt Comment Textmining
Leuconostoc mesenteroides
-
NRRl B-512(F)
-
Leuconostoc mesenteroides NRRl B-512(F)
-
NRRl B-512(F)
-

Purification (Commentary)

Purification (Comment) Organism
NRRL B-512(F) Leuconostoc mesenteroides

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Leuconostoc mesenteroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sucrose + (1,6-alpha-D-glucosyl)n
-
Leuconostoc mesenteroides D-fructose + (1,6-alpha-D-glucosyl)n+1
-
?
sucrose + (1,6-alpha-D-glucosyl)n
-
Leuconostoc mesenteroides NRRl B-512(F) D-fructose + (1,6-alpha-D-glucosyl)n+1
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
free and immobilized Leuconostoc mesenteroides

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
stability of immobilized enzyme Leuconostoc mesenteroides

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.2
-
free and immobilized Leuconostoc mesenteroides

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 6.5 stability optimum, free enzyme Leuconostoc mesenteroides
5.2
-
stability optimum, immobilized enzyme Leuconostoc mesenteroides