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Literature summary for 3.2.1.21 extracted from

  • Qi, B.; Wang, L.; Liu, X.
    Purification and characterization of beta-glucosidase from newly isolated Aspergillus sp. MT-0204 (2009), Afr. J. Biotechnol., 8, 2367-2374.
No PubMed abstract available
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Inhibitors

Inhibitors Comment Organism Structure
Ag+ strong inhibitor Aspergillus sp.
Ba2+ slight inhibition Aspergillus sp.
Cu2+ slight inhibition Aspergillus sp.
EDTA slight inhibition Aspergillus sp.
fumarate slight inhibition Aspergillus sp.
Hg2+ strong inhibitor Aspergillus sp.
Ni2+ slight inhibition Aspergillus sp.
Zn2+ slight inhibition Aspergillus sp.

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Aspergillus sp.
Fe2+ activates Aspergillus sp.
K+ activates Aspergillus sp.
Mg2+ activates Aspergillus sp.
Mn2+ activates Aspergillus sp.

Organism

Organism UniProt Comment Textmining
Aspergillus sp.
-
-
-
Aspergillus sp. MT-0204
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Aspergillus sp.

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60 85 the enzyme is sensitive to heat, activity is decreasing slowly between 60 and 80°C, and significantly at 85°C Aspergillus sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5 5.5
-
 Aspergillus sp.

pH Range

pH Minimum pH Maximum Comment Organism
3.5 10
-
 Aspergillus sp.