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Literature summary extracted from

  • Galan, B.; Mendoza, C.G.; Calonje, M.; Novaes-Ledieu, M.
    Production, purification, and properties of an endo-1,3-beta-glucanase from Basidiomycete Agaricus bisporus (1999), Curr. Microbiol., 38, 190-193.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.39 Hg2+ 52% inhibition for laminarin, 62% inhibition for pustulan Agaricus bisporus
3.2.1.39 iodoacetamide slight inhibition Agaricus bisporus
3.2.1.39 KMnO4 55% inhibition for laminarin, 85% inhibition for pustulan Agaricus bisporus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.39 additional information
-
Laminarin value in mg/ml Agaricus bisporus
3.2.1.39 additional information
-
Laminarin 0.35 Agaricus bisporus
3.2.1.39 additional information
-
pustulan value in mg/ml: 0.07 Agaricus bisporus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.39 extracellular
-
Agaricus bisporus
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.39 32000 33700 native PAGE, SDS-PAGE, MALDI-MS Agaricus bisporus

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.39 Agaricus bisporus
-
enzyme synthesis induced by culturing on media containing Agaricus bisporus fruiting body cell walls and fructose
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.2.1.39 glycoprotein
-
Agaricus bisporus

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.39 to homogeneity, gel filtration, preparative PAGE Agaricus bisporus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.39 culture filtrate
-
Agaricus bisporus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.39 66.4
-
-
Agaricus bisporus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.39 laminarin + H2O best substrate, specific for for 1,3-beta-glucans in which 1,6-beta-linkages are present Agaricus bisporus D-glucose + ?
-
?
3.2.1.39 pustulan + H2O beta-1,6-glucan, low activity Agaricus bisporus ?
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.39 45
-
-
Agaricus bisporus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.39 4.5
-
-
Agaricus bisporus