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Literature summary for 3.2.1.120 extracted from

  • Hasper, A.A.; Dekkers, E.; Van Mil, M.; Van de Vondervoort, P.J.I.; De Graaff, L.H.
    EglC, a new endoglucanase from Aspergillus niger with major activity towards xyloglucan (2002), Appl. Environ. Microbiol., 68, 1556-1560.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
-
Aspergillus niger

Organism

Organism UniProt Comment Textmining
Aspergillus niger
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1
-
pH 4.5, 40°C, substrate: chemically modified cellulose Aspergillus niger
1
-
pH 4.5, 40°C, substrate: beta-glucan Aspergillus niger
19
-
pH 4.5, 40°C, substrate: tamarind xyloglucan Aspergillus niger

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
azo-cellulose + H2O
-
Aspergillus niger oligosaccharide + ?
-
?
beta-glucan + H2O
-
Aspergillus niger oligosaccharide + ?
-
?
chemically modified cellulose + H2O
-
Aspergillus niger oligosaccharide + ?
-
?
additional information no substrate: xylan Aspergillus niger ?
-
?
tamarind xyloglucan + H2O
-
Aspergillus niger oligosaccharide + ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
55
-
-
Aspergillus niger

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
145 h, 90% residual activity Aspergillus niger
55
-
48 h, 50% residual activity Aspergillus niger

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
Aspergillus niger

pH Range

pH Minimum pH Maximum Comment Organism
3.5 5
-
Aspergillus niger