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Literature summary extracted from

  • Lachance, M.A.; Villa, T.G.; Phaff, H.J.
    Purification and partial characterization of an exo-beta-glucanase from the yeast Kluyveromyces aestaurii (1977), Can. J. Biochem., 55, 1001-1006.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.58 0.23
-
Laminarin or 1.7 mg/ml Kluyveromyces aestuarii
3.2.1.58 0.37
-
pustulan or 4.5 mg/ml Kluyveromyces aestuarii
3.2.1.58 5
-
p-nitrophenyl-beta-D-glucoside
-
Kluyveromyces aestuarii

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.58 43000
-
gel filtration Kluyveromyces aestuarii

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.58 Kluyveromyces aestuarii
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.58 8333fold Kluyveromyces aestuarii

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.58 250
-
-
Kluyveromyces aestuarii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.58 laminarin + H2O
-
Kluyveromyces aestuarii D-glucose + laminaribiose + gentiobiose + oligosaccharides + laminaritriose different combinations and amounts of following products: D-glucose (main product), laminaribiose, gentiobiose, oligosaccharides, laminaritriose ?
3.2.1.58 p-nitrophenyl-beta-D-glucoside
-
Kluyveromyces aestuarii D-glucose + nitrophenol + glucan
-
?
3.2.1.58 pustulan + H2O
-
Kluyveromyces aestuarii D-glucose
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.58 52
-
stable at 52°C for 20 min Kluyveromyces aestuarii

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.58 5
-
-
Kluyveromyces aestuarii

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.58 2 8
-
Kluyveromyces aestuarii

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.58 3 8
-
Kluyveromyces aestuarii