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Literature summary for 3.2.1.75 extracted from

  • Shibata, Y.; Fukimbara, T.
    A beta-1,6-glucan 6-glucanohydrolase from Gibberella fujikuroi (1973), J. Ferment. Technol., 51, 216-226.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00012
-
lutean assumed molecular weight for lutean 650000 Da Fusarium fujikuroi
0.014
-
Gentiotetraose
-
Fusarium fujikuroi

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Fusarium fujikuroi
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
gel filtration Fusarium fujikuroi

Organism

Organism UniProt Comment Textmining
Fusarium fujikuroi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Fusarium fujikuroi

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
Fusarium fujikuroi
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
34.3 reducing sugars corresponding to 4.43 micro mol of glucose/min/mg Fusarium fujikuroi

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
gentiohexaose + H2O
-
Fusarium fujikuroi gentiobiose + gentiotriose + gentiotetraose
-
?
gentiopentaose + H2O
-
Fusarium fujikuroi D-glucose + gentiotetraose + gentiotriose + gentiobiose
-
?
gentiotetraose + H2O
-
Fusarium fujikuroi D-glucose + gentiotriose + gentiobiose
-
?
gyrophoran + H2O
-
Fusarium fujikuroi ?
-
?
lutean + H2O
-
Fusarium fujikuroi D-glucose + gentiobiose + gentiotriose
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
stable for a long time at 30°C, activity decrease at 40°C Fusarium fujikuroi

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Fusarium fujikuroi