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Literature summary for 3.2.1.11 extracted from

  • Abdel-Naby, M.A.; Ismail, A.M.S.; Abdel-Fattah, A.M.; Abdel-Fattah, A.F.
    Preparation and some properties of immobilized Penicillium funiculosum 258 dextranase (1999), Proc. Biochem., 34, 391-398.
No PubMed abstract available

Application

Application Comment Organism
medicine partial hydrolysis of native dextran in the preparation of blood substitutes Talaromyces funiculosus
synthesis manufacture of dentifrices Talaromyces funiculosus
synthesis application in sugar cane mills Talaromyces funiculosus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.025
-
Dextran immobilized enzyme 0.029 Talaromyces funiculosus

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Talaromyces funiculosus
-
-

Organism

Organism UniProt Comment Textmining
Talaromyces funiculosus
-
258
-
Talaromyces funiculosus 258
-
258
-

Purification (Commentary)

Purification (Comment) Organism
-
Talaromyces funiculosus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
90
-
3.5% dextran Talaromyces funiculosus
90
-
immobilized enzyme 57 U/mg Talaromyces funiculosus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dextran + H2O
-
Talaromyces funiculosus oligosaccharides
-
?
dextran + H2O
-
Talaromyces funiculosus 258 oligosaccharides
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
immobilized enzyme 80°C Talaromyces funiculosus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
immobilized enzyme pH 6.0 Talaromyces funiculosus