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Literature summary for 3.2.1.70 extracted from

  • Ramos, A.; Spencer-Martins, I.
    Extracellular glucose-producing exodextranase of the yeast Lipomyces lipofer (1983), Antonie van Leeuwenhoek, 49, 183-190.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
D-glucose
-
Lipomyces lipofer

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.012
-
Dextran
-
Lipomyces lipofer

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Lipomyces lipofer
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
29000
-
gel filtration Lipomyces lipofer

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
dextrans + H2O Lipomyces lipofer
-
beta-D-glucose
-
ir

Organism

Organism UniProt Comment Textmining
Lipomyces lipofer
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Lipomyces lipofer

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
50
-
-
Lipomyces lipofer

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dextrans + H2O
-
Lipomyces lipofer beta-D-glucose
-
ir
isomaltodextrins + H2O
-
Lipomyces lipofer beta-D-glucose
-
ir

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Lipomyces lipofer

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
60
-
not active above Lipomyces lipofer

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
not stable above Lipomyces lipofer

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5 5
-
Lipomyces lipofer

pH Range

pH Minimum pH Maximum Comment Organism
3 8
-
Lipomyces lipofer

pH Stability

pH Stability pH Stability Maximum Comment Organism
4.5 6
-
Lipomyces lipofer