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Literature summary extracted from

  • Yamazaki, N.; Sinner, M.; Dietrichs, H.H.
    Isolierung und Eigenschaften einer beta-1,4-Mannanase aus Aspergillus niger (1976), Holzforschung, 30, 101-109.
No PubMed abstract available

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.78 Aspergillus niger
-
 commercial preparations
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.78 commercial preparation
-
 Aspergillus niger
-
3.2.1.78 endosperm
-
 Aspergillus niger
-
3.2.1.78 gut
-
 Aspergillus niger
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.78 additional information
-
-
 Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.78 galactoglucomannan + H2O
-
 Aspergillus niger ?
-
 ?
3.2.1.78 galactomannan + H2O
-
 Aspergillus niger hydrolyzed galactomannan
-
 ?
3.2.1.78 glucomannan + H2O
-
 Aspergillus niger oligosaccharides
-
 ?
3.2.1.78 mannopentaose + H2O
-
 Aspergillus niger mannose + mannobiose + mannotriose + mannotetraose
-
 ?
3.2.1.78 mannotetraose + H2O
-
 Aspergillus niger mannobiose + mannose + mannotriose small amounts of mannose and mannotriose ?
3.2.1.78 mannotriose + H2O
-
 Aspergillus niger mannobiose + mannose
-
 ?
3.2.1.78 additional information not: mannobiose Aspergillus niger ?
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.78 additional information
-
-
 Aspergillus niger
3.2.1.78 80
-
-
 Aspergillus niger

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.2.1.78 additional information
-
-
 Aspergillus niger

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.78 70
-
 stable up to Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.78 additional information
-
-
 Aspergillus niger
3.2.1.78 3
-
-
 Aspergillus niger
3.2.1.78 3.6
-
-
 Aspergillus niger

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.78 additional information
-
-
 Aspergillus niger