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Literature summary for 3.2.1.20 extracted from

  • Carvalho, A.F.; Goncalves, A.Z.; da Silva, R.; Gomes, E.
    A specific short dextrin-hydrolyzing extracellular glucosidase from the thermophilic fungus Thermoascus aurantiacus 179-5 (2006), J. Microbiol., 44, 276-283 .
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Thermoascus aurantiacus
-
-
-
Thermoascus aurantiacus 179-5
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
maltose + H2O
-
Thermoascus aurantiacus 2 D-glucose
-
?
maltose + H2O
-
Thermoascus aurantiacus 179-5 2 D-glucose
-
?
additional information enzyme very slowly hydrolyzes starch, dextrins (degree of polymerization 2-7) and 4-nitrophenyl-alpha-D-glucopyranoside and does not hydrolyze sucrose Thermoascus aurantiacus ?
-
?
additional information enzyme very slowly hydrolyzes starch, dextrins (degree of polymerization 2-7) and 4-nitrophenyl-alpha-D-glucopyranoside and does not hydrolyze sucrose Thermoascus aurantiacus 179-5 ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
70
-
-
Thermoascus aurantiacus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
10 h, stable Thermoascus aurantiacus
80
-
half-life 15 min Thermoascus aurantiacus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
Thermoascus aurantiacus

pH Stability

pH Stability pH Stability Maximum Comment Organism
3 10
-
Thermoascus aurantiacus